{"id":4726,"date":"2025-09-13T15:25:01","date_gmt":"2025-09-13T15:25:01","guid":{"rendered":"https:\/\/hetapro.com\/?p=4726"},"modified":"2025-09-13T15:32:40","modified_gmt":"2025-09-13T15:32:40","slug":"air-to-water-heat-pump-installation-costs-the-complete-guide-2025-update","status":"publish","type":"post","link":"https:\/\/hetapro.com\/el\/air-to-water-heat-pump-installation-costs-the-complete-guide-2025-update\/","title":{"rendered":"\u039a\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd: \u039f \u03c0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 (\u0395\u03bd\u03b7\u03bc\u03ad\u03c1\u03c9\u03c3\u03b7 2025)"},"content":{"rendered":"<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6ab504a4ebb1d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ab504a4ebb1d\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"463\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/hetapro.com\/wp-content\/uploads\/2025\/09\/air-source-heat-pump-installation-cost-1024x463.webp\" alt=\"air source heat pump installation cost\" class=\"wp-image-4729\" srcset=\"https:\/\/hetapro.com\/wp-content\/uploads\/2025\/09\/air-source-heat-pump-installation-cost-1024x463.webp 1024w, https:\/\/hetapro.com\/wp-content\/uploads\/2025\/09\/air-source-heat-pump-installation-cost-300x136.webp 300w, https:\/\/hetapro.com\/wp-content\/uploads\/2025\/09\/air-source-heat-pump-installation-cost-768x347.webp 768w, https:\/\/hetapro.com\/wp-content\/uploads\/2025\/09\/air-source-heat-pump-installation-cost-1536x694.webp 1536w, https:\/\/hetapro.com\/wp-content\/uploads\/2025\/09\/air-source-heat-pump-installation-cost-18x8.webp 18w, https:\/\/hetapro.com\/wp-content\/uploads\/2025\/09\/air-source-heat-pump-installation-cost-600x271.webp 600w, https:\/\/hetapro.com\/wp-content\/uploads\/2025\/09\/air-source-heat-pump-installation-cost.webp 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">\u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c0\u03b7\u03b3\u03ae\u03c2 \u03b1\u03ad\u03c1\u03b1<\/figcaption><\/figure>\n\n\n<nav style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);margin-left:var(--wp--preset--spacing--20);margin-right:var(--wp--preset--spacing--20)\" class=\"wp-block-wpseopress-table-of-contents\"><ul><li><a href=\"#strong1-introduction-strong\">1. \u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae<\/a><\/li><li><a href=\"#strong2-what-is-an-air-to-water-heat-pump-strong\">2. \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd;<\/a><\/li><li><a href=\"#strong3-key-benefits-of-air-to-water-heat-pumps-strong\">3. \u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03c9\u03bd \u03b1\u03bd\u03c4\u03bb\u03b9\u03ce\u03bd \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd<\/a><ul><li><a href=\"#strongenergy-efficiency-amp-lower-bills-strong\">\u0395\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03ae \u0391\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 &amp; \u03a7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u039b\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03af<\/a><\/li><li><a href=\"#strongeco-friendliness-amp-reduced-carbon-footprint-strong\">\u039f\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c6\u03b9\u03bb\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03b1\u03c0\u03bf\u03c4\u03cd\u03c0\u03c9\u03bc\u03b1 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1<\/a><\/li><li><a href=\"#strongversatility-heating-cooling-hot-water-strong\">\u0395\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 (\u0398\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7, \u03a8\u03cd\u03be\u03b7, \u0396\u03b5\u03c3\u03c4\u03cc \u039d\u03b5\u03c1\u03cc)<\/a><\/li><li><a href=\"#stronglong-term-financial-savings-strong\">\u039c\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03b5\u03c2 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b1\u03bc\u03b9\u03b5\u03cd\u03c3\u03b5\u03b9\u03c2<\/a><\/li><\/ul><\/li><li><a href=\"#strong4-factors-that-influence-installation-costs-strong\">4. \u03a0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/a><ul><li><a href=\"#strong4-1-heat-pump-size-and-capacity-strong\">4.1. \u039c\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/a><\/li><li><a href=\"#strong4-2-type-of-system-strong\">4.2. \u03a4\u03cd\u03c0\u03bf\u03c2 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2<\/a><\/li><li><a href=\"#strong4-3-installation-complexity-strong\">4.3. \u03a0\u03bf\u03bb\u03c5\u03c0\u03bb\u03bf\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/a><\/li><li><a href=\"#strong4-4-geographical-location-strong\">4.4. \u0393\u03b5\u03c9\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ae \u0398\u03ad\u03c3\u03b7<\/a><\/li><li><a href=\"#strong4-5-brand-and-technology-strong\">4.5. \u039c\u03ac\u03c1\u03ba\u03b1 \u03ba\u03b1\u03b9 \u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1<\/a><\/li><\/ul><\/li><li><a href=\"#strong5-average-installation-costs-in-2025-strong\">5. \u039c\u03ad\u03c3\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf 2025<\/a><ul><li><a href=\"#strong5-1-cost-breakdown-strong\">5.1. \u0391\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u039a\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2<\/a><\/li><li><a href=\"#strong5-2-residential-vs-commercial-costs-strong\">5.2. \u039a\u03cc\u03c3\u03c4\u03bf\u03c2 \u03ba\u03b1\u03c4\u03bf\u03b9\u03ba\u03af\u03b1\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03bf\u03cd \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2<\/a><\/li><li><a href=\"#strong5-3-hidden-and-ongoing-costs-strong\">5.3. \u039a\u03c1\u03c5\u03c6\u03ac \u03ba\u03b1\u03b9 \u03a3\u03c5\u03bd\u03b5\u03c7\u03ae \u039a\u03cc\u03c3\u03c4\u03b7<\/a><\/li><\/ul><\/li><li><a href=\"#strongfaqs-strong\">\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2:<\/a><ul><li><a href=\"#strong1-how-long-does-it-take-to-install-an-air-to-water-heat-pump-strong\">1. \u03a0\u03cc\u03c3\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd;<\/a><\/li><li><a href=\"#strong2-do-air-to-water-heat-pumps-work-in-very-cold-climates-strong\">2. \u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03bf\u03b9 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd \u03c3\u03b5 \u03c0\u03bf\u03bb\u03cd \u03c8\u03c5\u03c7\u03c1\u03ac \u03ba\u03bb\u03af\u03bc\u03b1\u03c4\u03b1;<\/a><\/li><li><a href=\"#strong3-how-much-can-i-save-on-energy-bills-with-an-air-to-water-heat-pump-strong\">3. \u03a0\u03cc\u03c3\u03bf \u03bc\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03ae\u03c3\u03c9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd;<\/a><\/li><li><a href=\"#strong4-are-there-government-incentives-for-heat-pump-installation-in-2025-strong\">4. \u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03ba\u03af\u03bd\u03b7\u03c4\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b1\u03bd\u03c4\u03bb\u03b9\u03ce\u03bd \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf 2025;<\/a><\/li><li><a href=\"#strong5-how-long-does-an-air-to-water-heat-pump-last-strong\">5. \u03a0\u03cc\u03c3\u03bf \u03b4\u03b9\u03b1\u03c1\u03ba\u03b5\u03af \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd;<\/a><\/li><\/ul><\/li><\/ul><\/nav>\n\n\n<h2 class=\"wp-block-heading\" id=\"strong1-introduction-strong\"><strong>1. \u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u038c\u03c3\u03bf\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03b7 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c8\u03cd\u03be\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03c3\u03b1\u03c2, \u03bf\u03b9 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c6\u03b1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c4\u03b5\u03bb\u03b5\u03af\u03c9\u03c4\u03b5\u03c2. \u039f\u03b9 \u03c0\u03b1\u03c1\u03b1\u03b4\u03bf\u03c3\u03b9\u03b1\u03ba\u03bf\u03af \u03bb\u03ad\u03b2\u03b7\u03c4\u03b5\u03c2 \u03b1\u03b5\u03c1\u03af\u03bf\u03c5, \u03bf\u03b9 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03af \u03c6\u03bf\u03cd\u03c1\u03bd\u03bf\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03bf \u03c0\u03b5\u03c4\u03c1\u03ad\u03bb\u03b1\u03b9\u03bf \u03ba\u03c5\u03c1\u03b9\u03b1\u03c1\u03c7\u03bf\u03cd\u03bd \u03c3\u03c4\u03b7\u03bd \u03b1\u03b3\u03bf\u03c1\u03ac \u03b5\u03b4\u03ce \u03ba\u03b1\u03b9 \u03b4\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b5\u03c2. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03bc\u03b5 \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03bd\u03b1 \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03bd\u03b7\u03c3\u03c5\u03c7\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03bd\u03b1 \u03b5\u03bd\u03c4\u03b5\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9, \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03b9\u03b4\u03b9\u03bf\u03ba\u03c4\u03ae\u03c4\u03b5\u03c2 \u03c3\u03c0\u03b9\u03c4\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03c1\u03ad\u03c6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c0\u03b9\u03bf \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ac \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2. \u039c\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b9\u03bf \u03c0\u03bf\u03bb\u03c5\u03c3\u03c5\u03b6\u03b7\u03c4\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 <strong>\u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03bb\u03bb\u03ac \u03b5\u03b4\u03ce \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b5\u03c1\u03ce\u03c4\u03b7\u03bc\u03b1: <strong>\u03c0\u03cc\u03c3\u03bf \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03b5\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2;<\/strong> \u0395\u03bd\u03ce \u03bf\u03b9 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd \u03b5\u03c0\u03b1\u03b9\u03bd\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03ae \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03b7 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7, \u03c4\u03bf \u03b1\u03c1\u03c7\u03b9\u03ba\u03cc \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b4\u03c1\u03b1\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c0\u03bf\u03bb\u03bb\u03bf\u03cd\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2. \u0395\u03af\u03c4\u03b5 \u03b5\u03af\u03c3\u03c4\u03b5 \u03b9\u03b4\u03b9\u03bf\u03ba\u03c4\u03ae\u03c4\u03b7\u03c2 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b2\u03b1\u03b8\u03bc\u03af\u03c3\u03b5\u03b9 \u03b5\u03af\u03c4\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03b5\u03af \u03ad\u03bd\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7\u03c2 \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1\u03c2, \u03b7 \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b7 \u03c0\u03c1\u03b9\u03bd \u03c0\u03ac\u03c1\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03cc\u03c6\u03b1\u03c3\u03b7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b5\u03bc\u03b2\u03b1\u03b8\u03cd\u03bd\u03b5\u03b9 \u03c3\u03b5 \u03cc\u03bb\u03b1 \u03cc\u03c3\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b5 <strong>\u039a\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd \u03c4\u03bf 2025<\/strong>\u2014\u03b1\u03c0\u03cc \u03c4\u03b1 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03c4\u03b9\u03bc\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bc\u03ad\u03c3\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c4\u03b5. \u03a3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2, \u03b8\u03b1 \u03ad\u03c7\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03be\u03b5\u03ba\u03ac\u03b8\u03b1\u03c1\u03b7 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03ac\u03bd \u03b1\u03c5\u03c4\u03ae \u03b7 \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b1\u03ba\u03af\u03bd\u03b7\u03c4\u03cc \u03c3\u03b1\u03c2.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"strong2-what-is-an-air-to-water-heat-pump-strong\"><strong>2. \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd;<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03bf\u03bd \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03c4\u03bf\u03c5, \u03ad\u03bd\u03b1 <strong>\u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd (AWHP)<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03be\u03ac\u03b3\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03b1\u03ad\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03c4\u03bf\u03c5 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03c3\u03b1\u03c2. \u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b1 \u03ba\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03c8\u03cd\u03c7\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03b1\u03ad\u03c1\u03b1, \u03ad\u03bd\u03b1 AWHP \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 <strong>\u03ba\u03b1\u03bb\u03bf\u03c1\u03b9\u03c6\u03ad\u03c1, \u03b5\u03bd\u03b4\u03bf\u03b4\u03b1\u03c0\u03ad\u03b4\u03b9\u03b1 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03ae \u03ba\u03cd\u03bb\u03b9\u03bd\u03b4\u03c1\u03bf\u03b9 \u03b6\u03b5\u03c3\u03c4\u03bf\u03cd \u03bd\u03b5\u03c1\u03bf\u03cd<\/strong>, \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03c7\u03ce\u03c1\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b6\u03b5\u03c3\u03c4\u03cc \u03bd\u03b5\u03c1\u03cc \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b1\u03c1\u03c7\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03ba\u03c0\u03bb\u03b7\u03ba\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03bb\u03ae \u03b1\u03bb\u03bb\u03ac \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae. \u0391\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03ba\u03c1\u03cd\u03bf \u03ba\u03b1\u03b9\u03c1\u03cc, \u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b1\u03ad\u03c1\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b9\u03bc\u03b7 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1. \u0397 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b4\u03b5\u03c3\u03bc\u03b5\u03cd\u03b5\u03b9 \u03b1\u03c5\u03c4\u03ae\u03bd \u03c4\u03b7\u03bd \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1, \u03c4\u03b7 \u03c3\u03c5\u03bc\u03c0\u03b9\u03ad\u03b6\u03b5\u03b9 \u03c3\u03b5 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c3\u03c4\u03bf \u03bd\u03b5\u03c1\u03cc. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03b8\u03b5\u03c1\u03bc\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03bd\u03b5\u03c1\u03cc \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03b5\u03af \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03c3\u03b5 \u03cc\u03bb\u03bf \u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9 \u03c3\u03b1\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03b9 \u03c4\u03bf \u03ba\u03ac\u03bd\u03b5\u03b9 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03cc \u03c3\u03b5 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0391\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03b1\u03ad\u03c1\u03b1<\/strong>\u0398\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03b1\u03ad\u03c1\u03b1 \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03b4\u03b9\u03bf\u03c7\u03b5\u03c4\u03b5\u03cd\u03bf\u03c5\u03bd \u03c3\u03c4\u03b1 \u03b4\u03c9\u03bc\u03ac\u03c4\u03b9\u03b1, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b5\u03bd \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03c5\u03bd \u03b6\u03b5\u03c3\u03c4\u03cc \u03bd\u03b5\u03c1\u03cc.<\/li>\n\n\n\n<li><strong>\u0391\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b5\u03b4\u03ac\u03c6\u03bf\u03c5\u03c2<\/strong>\u0391\u03c6\u03b1\u03b9\u03c1\u03bf\u03cd\u03bd \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03b8\u03b1\u03bc\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c9\u03bb\u03ae\u03bd\u03c9\u03bd, \u03ba\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b1\u03bb\u03bb\u03ac \u03c3\u03c5\u03bd\u03b5\u03c0\u03ac\u03b3\u03b5\u03c4\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5.<\/li>\n\n\n\n<li><strong>\u0391\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd<\/strong> \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03cd\u03c7\u03bf\u03c5\u03bd \u03bc\u03b9\u03b1 \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1\u2014\u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1 \u03ba\u03b1\u03b9 \u03c6\u03b8\u03b7\u03bd\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03b4\u03ac\u03c6\u03bf\u03c5\u03c2, \u03b1\u03bb\u03bb\u03ac \u03c0\u03b9\u03bf \u03b5\u03c5\u03ad\u03bb\u03b9\u03ba\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03b1\u03ad\u03c1\u03b1, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03c5\u03bd \u03c4\u03cc\u03c3\u03bf \u03c4\u03b9\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03b6\u03b5\u03c3\u03c4\u03bf\u03cd \u03bd\u03b5\u03c1\u03bf\u03cd.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c5\u03c1\u03b5\u03af\u03b5\u03c2:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u039a\u03b1\u03c4\u03bf\u03b9\u03ba\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03ad\u03bb\u03bf\u03c5\u03bd \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03bf\u03c5\u03bd \u03bb\u03ad\u03b2\u03b7\u03c4\u03b5\u03c2 \u03b1\u03b5\u03c1\u03af\u03bf\u03c5 \u03ae \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5<\/li>\n\n\n\n<li>\u0395\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ac \u03ba\u03c4\u03af\u03c1\u03b9\u03b1 \u03bc\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2<\/li>\n\n\n\n<li>\u039d\u03ad\u03b5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03bf\u03c5\u03bd \u03c3\u03b5 \u03b2\u03b9\u03ce\u03c3\u03b9\u03bc\u03b5\u03c2 \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ce\u03bd \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ce\u03bd \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b5 \u03bb\u03af\u03b3\u03b1 \u03bb\u03cc\u03b3\u03b9\u03b1, \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03bc\u03b9\u03b1 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2\u2014\u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03b3\u03b9\u03b1 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7, \u03b5\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"strong3-key-benefits-of-air-to-water-heat-pumps-strong\"><strong>3. \u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03c9\u03bd \u03b1\u03bd\u03c4\u03bb\u03b9\u03ce\u03bd \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03bd \u03b1\u03bd\u03b1\u03c1\u03c9\u03c4\u03b9\u03ad\u03c3\u03c4\u03b5 \u03b3\u03b9\u03b1\u03c4\u03af \u03c4\u03cc\u03c3\u03bf\u03b9 \u03c0\u03bf\u03bb\u03bb\u03bf\u03af \u03b9\u03b4\u03b9\u03bf\u03ba\u03c4\u03ae\u03c4\u03b5\u03c2 \u03c3\u03c0\u03b9\u03c4\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b5\u03be\u03b5\u03c4\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf \u03b5\u03bd\u03b4\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03c4\u03b7\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2, \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bf\u03c6\u03ad\u03bb\u03b7:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strongenergy-efficiency-amp-lower-bills-strong\"><strong>\u0395\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03ae \u0391\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 &amp; \u03a7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u039b\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03af<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0388\u03bd\u03b1 AWHP \u03b4\u03b5\u03bd \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u2014\u03c4\u03b7\u03bd \u03ba\u03b9\u03bd\u03b5\u03af. \u0393\u03b9&#039; \u03b1\u03c5\u03c4\u03cc \u03b5\u03c0\u03b9\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b5\u03bd\u03c4\u03c5\u03c0\u03c9\u03c3\u03b9\u03b1\u03ba\u03ae <strong>\u03a3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u0391\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 (COP)<\/strong>, \u03c0\u03bf\u03c5 \u03c3\u03c5\u03c7\u03bd\u03ac \u03ba\u03c5\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd 3,0 \u03ba\u03b1\u03b9 4,5. \u039c\u03b5 \u03b1\u03c0\u03bb\u03ac \u03bb\u03cc\u03b3\u03b9\u03b1, \u03b1\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 1 kWh \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03ce\u03bd\u03b5\u03c4\u03b5, \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03c4\u03b5 3\u20134,5 kWh \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2. \u03a3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03b5\u03c4\u03b5 \u03b1\u03c5\u03c4\u03cc \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03b1\u03c1\u03b1\u03b4\u03bf\u03c3\u03b9\u03b1\u03ba\u03ae \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b8\u03b5\u03c1\u03bc\u03ac\u03c3\u03c4\u03c1\u03b1, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03ad\u03c7\u03b5\u03b9 COP \u03bc\u03cc\u03bb\u03b9\u03c2 1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b5 \u03c4\u03b7\u03bd \u03c0\u03ac\u03c1\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5, \u03b1\u03c5\u03c4\u03ae \u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03c1\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 <strong>\u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b7\u03bd\u03b9\u03b1\u03af\u03bf\u03c5\u03c2 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2<\/strong>, \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c4\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c0\u03b1\u03b3\u03ba\u03bf\u03c3\u03bc\u03af\u03c9\u03c2 \u03c3\u03c4\u03c1\u03ad\u03c6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b9\u03c2 \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03b5\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strongeco-friendliness-amp-reduced-carbon-footprint-strong\"><strong>\u039f\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c6\u03b9\u03bb\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03b1\u03c0\u03bf\u03c4\u03cd\u03c0\u03c9\u03bc\u03b1 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03bc\u03b5\u03c4\u03ac\u03b2\u03b1\u03c3\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b1 \u03bf\u03c1\u03c5\u03ba\u03c4\u03ac \u03ba\u03b1\u03cd\u03c3\u03b9\u03bc\u03b1 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af <strong>\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ad\u03c2 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1 \u03c4\u03bf\u03c5 \u03bd\u03bf\u03b9\u03ba\u03bf\u03ba\u03c5\u03c1\u03b9\u03bf\u03cd \u03c3\u03b1\u03c2 \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 60%<\/strong>\u03a3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03cc\u03c0\u03bf\u03c5 \u03c4\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03b5\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2, \u03b7 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7. \u0393\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2, \u03b1\u03c5\u03c4\u03cc \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03b5\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c4\u03b1 \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b1 \u03b4\u03b9\u03b1\u03c0\u03b9\u03c3\u03c4\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9\u03ac \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03af\u03c4\u03b5\u03c5\u03be\u03b7 \u03c4\u03c9\u03bd \u03c3\u03c4\u03cc\u03c7\u03c9\u03bd \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strongversatility-heating-cooling-hot-water-strong\"><strong>\u0395\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 (\u0398\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7, \u03a8\u03cd\u03be\u03b7, \u0396\u03b5\u03c3\u03c4\u03cc \u039d\u03b5\u03c1\u03cc)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c0\u03b1\u03c1\u03b1\u03b4\u03bf\u03c3\u03b9\u03b1\u03ba\u03cc \u03bb\u03ad\u03b2\u03b7\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7, \u03ad\u03bd\u03b1\u03c2 \u03bb\u03ad\u03b2\u03b7\u03c4\u03b1\u03c2 AWHP \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 <strong>\u039b\u03cd\u03c3\u03b7 3 \u03c3\u03b5 1<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03a0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03c7\u03ce\u03c1\u03bf\u03c5 \u03bc\u03ad\u03c3\u03c9 \u03ba\u03b1\u03bb\u03bf\u03c1\u03b9\u03c6\u03ad\u03c1 \u03ae \u03b5\u03bd\u03b4\u03bf\u03b4\u03b1\u03c0\u03ad\u03b4\u03b9\u03b1\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2<\/li>\n\n\n\n<li>\u03a0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b6\u03b5\u03c3\u03c4\u03cc \u03bd\u03b5\u03c1\u03cc \u03b3\u03b9\u03b1 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ae \u03c7\u03c1\u03ae\u03c3\u03b7<\/li>\n\n\n\n<li>\u039f\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03b1 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03bf\u03c5\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c4\u03bf\u03bd \u03ba\u03cd\u03ba\u03bb\u03bf \u03c4\u03bf \u03ba\u03b1\u03bb\u03bf\u03ba\u03b1\u03af\u03c1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd \u03c8\u03cd\u03be\u03b7.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c5\u03c4\u03ae \u03b7 \u03b5\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03c4\u03bf \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03ad\u03bd\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03ac\u03bd\u03b5\u03c3\u03b7\u03c2 \u03cc\u03bb\u03bf \u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"stronglong-term-financial-savings-strong\"><strong>\u039c\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03b5\u03c2 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b1\u03bc\u03b9\u03b5\u03cd\u03c3\u03b5\u03b9\u03c2<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u039d\u03b1\u03b9, \u03c4\u03bf \u03b1\u03c1\u03c7\u03b9\u03ba\u03cc \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03bb\u03ad\u03b2\u03b7\u03c4\u03b1 \u03b1\u03b5\u03c1\u03af\u03bf\u03c5, \u03b1\u03bb\u03bb\u03ac \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 <strong>\u0394\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2 15-20 \u03b5\u03c4\u03ce\u03bd<\/strong>, \u03b7 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae. \u03a0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 <strong>\u03b5\u03c0\u03b9\u03b4\u03bf\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2, \u03b5\u03ba\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ae \u03c6\u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ac \u03ba\u03af\u03bd\u03b7\u03c4\u03c1\u03b1<\/strong> \u03c0\u03bf\u03c5 \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03ba\u03b5\u03c6\u03c4\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf \u03c3\u03b1\u03bd \u03bd\u03b1 \u03b1\u03b3\u03bf\u03c1\u03ac\u03b6\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf\u2014\u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03bf\u03c3\u03c4\u03af\u03c3\u03b5\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae, \u03b1\u03bb\u03bb\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03ac\u03c1\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b5\u03af\u03c4\u03b5 \u03c7\u03c1\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03ba\u03b1\u03cd\u03c3\u03b9\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"strong4-factors-that-influence-installation-costs-strong\"><strong>4. \u03a0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03ce\u03c1\u03b1 \u03c3\u03c4\u03b7\u03bd \u03bf\u03c5\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2: <strong>\u03b3\u03b9\u03b1\u03c4\u03af \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03cc\u03c3\u03bf \u03c0\u03bf\u03bb\u03cd;<\/strong> \u0397 \u03b1\u03bb\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b4\u03cd\u03bf \u03c0\u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b1\u03ba\u03af\u03bd\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03bf\u03af \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03cc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong4-1-heat-pump-size-and-capacity-strong\"><strong>4.1. \u039c\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b9\u03bf \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2 \u03c0\u03c4\u03c5\u03c7\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bc\u03b5\u03c4\u03c1\u03b9\u03ad\u03c4\u03b1\u03b9 \u03c3\u03b5 <strong>\u03ba\u03b9\u03bb\u03bf\u03b2\u03ac\u03c4 (kW)<\/strong>\u0388\u03bd\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc, \u03ba\u03b1\u03bb\u03ac \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u03c3\u03c0\u03af\u03c4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03cc\u03bd\u03bf 8 kW, \u03b5\u03bd\u03ce \u03ad\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b1\u03ba\u03af\u03bd\u03b7\u03c4\u03bf \u03bc\u03b5 \u03ba\u03b1\u03ba\u03ae \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 16\u201320 kW. \u038c\u03c3\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c4\u03cc\u03c3\u03bf \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03c0\u03bf\u03bb\u03c5\u03c0\u03bb\u03bf\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03c5\u03c0\u03b5\u03c1\u03bc\u03b5\u03b3\u03ad\u03b8\u03b7\u03c2 \u03ae \u03b7 \u03c5\u03c0\u03bf\u03bc\u03b5\u03b3\u03ad\u03b8\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03c3\u03b5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1. \u039c\u03b9\u03b1 \u03c5\u03c0\u03b5\u03c1\u03bc\u03b5\u03b3\u03ad\u03b8\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c3\u03c5\u03c7\u03bd\u03ac, \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2 \u03c4\u03b7\u03c2. \u039c\u03b9\u03b1 \u03c5\u03c0\u03bf\u03bc\u03b5\u03b3\u03ad\u03b8\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c8\u03b5\u03b9 \u03c4\u03b7 \u03b6\u03ae\u03c4\u03b7\u03c3\u03b7 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03bd\u03b1 \u03bd\u03b9\u03ce\u03b8\u03b5\u03c4\u03b5 \u03ac\u03b2\u03bf\u03bb\u03b1. \u0393\u03b9&#039; \u03b1\u03c5\u03c4\u03cc \u03ad\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03af\u03b1\u03c2... <strong>\u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong4-2-type-of-system-strong\"><strong>4.2. \u03a4\u03cd\u03c0\u03bf\u03c2 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b4\u03cd\u03bf \u03ba\u03cd\u03c1\u03b9\u03bf\u03b9 \u03c4\u03cd\u03c0\u03bf\u03b9 AWHP:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u03a3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03bf\u03bd\u03bf\u03bc\u03c0\u03bb\u03cc\u03ba<\/strong>\u038c\u03bb\u03b1 \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03b5\u03b3\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03af\u03b1 \u03bc\u03cc\u03bd\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1. \u0395\u03af\u03bd\u03b1\u03b9 \u03c6\u03b8\u03b7\u03bd\u03cc\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b5\u03c1\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7, \u03b1\u03bb\u03bb\u03ac \u03b5\u03bd\u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03b1\u03bd\u03c4\u03b9\u03c8\u03c5\u03ba\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1.<\/li>\n\n\n\n<li><strong>\u0394\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/strong>\u03a4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1, \u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03c5\u03bd \u03c3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 \u03c8\u03c5\u03ba\u03c4\u03b9\u03ba\u03bf\u03cd. \u03a0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03b1\u03bb\u03bb\u03ac \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03bb\u03cc\u03b3\u03c9 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03c9\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong4-3-installation-complexity-strong\"><strong>4.3. \u03a0\u03bf\u03bb\u03c5\u03c0\u03bb\u03bf\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0391\u03bd\u03b1\u03ba\u03b1\u03af\u03bd\u03b9\u03c3\u03b7 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03bd\u03c4\u03bf\u03c2 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd<\/strong>\u0391\u03bd \u03ad\u03c7\u03b5\u03c4\u03b5 \u03ae\u03b4\u03b7 \u03ba\u03b1\u03bb\u03bf\u03c1\u03b9\u03c6\u03ad\u03c1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03bb\u03ad\u03b2\u03b7\u03c4\u03b5\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2, \u03b5\u03bd\u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03bd\u03b1 \u03c4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5 \u03bc\u03b5 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03bb\u03bf\u03c1\u03b9\u03c6\u03ad\u03c1 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03ae \u03b5\u03bd\u03b4\u03bf\u03b4\u03b1\u03c0\u03ad\u03b4\u03b9\u03b1 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7. \u0391\u03c5\u03c4\u03cc \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2.<\/li>\n\n\n\n<li><strong>\u039d\u03ad\u03b5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2<\/strong>\u03a0\u03bf\u03bb\u03cd \u03c0\u03b9\u03bf \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf \u03ba\u03b1\u03b9 \u03c6\u03b8\u03b7\u03bd\u03cc\u03c4\u03b5\u03c1\u03bf, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03c3\u03c4\u03bf \u03b1\u03ba\u03af\u03bd\u03b7\u03c4\u03bf \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0386\u03bb\u03bb\u03bf\u03b9 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf \u03b1\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 <strong>\u03bd\u03ad\u03bf\u03c2 \u03ba\u03cd\u03bb\u03b9\u03bd\u03b4\u03c1\u03bf\u03c2 \u03b6\u03b5\u03c3\u03c4\u03bf\u03cd \u03bd\u03b5\u03c1\u03bf\u03cd<\/strong>, \u03b7 \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ae \u03b1\u03b4\u03c1\u03b1\u03bd\u03b5\u03af\u03b1\u03c2 \u03ae \u03c4\u03b1 \u03ad\u03be\u03c5\u03c0\u03bd\u03b1 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c4\u03b7\u03bd \u03c4\u03b9\u03bc\u03ae.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong4-4-geographical-location-strong\"><strong>4.4. \u0393\u03b5\u03c9\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ae \u0398\u03ad\u03c3\u03b7<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf \u03ba\u03bb\u03af\u03bc\u03b1 \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03c1\u03cc\u03bb\u03bf. \u03a3\u03b5 \u03ae\u03c0\u03b9\u03b1 \u03ba\u03bb\u03af\u03bc\u03b1\u03c4\u03b1, \u03ad\u03bd\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03cc. \u03a3\u03b5 \u03c8\u03c5\u03c7\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03ba\u03bb\u03af\u03bc\u03b1\u03c4\u03b1, \u03b8\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03b7 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7 \u03ae \u03c5\u03b2\u03c1\u03b9\u03b4\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c0\u03bf\u03b9\u03ba\u03af\u03bb\u03bb\u03b5\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u2014 \u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03b3\u03c1\u03bf\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03c4\u03b7\u03c2 \u0391\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03ba\u03ae\u03c2 \u0395\u03c5\u03c1\u03ce\u03c0\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf \u03bc\u03b9\u03c3\u03cc \u03b1\u03c0\u03cc \u03cc,\u03c4\u03b9 \u03c3\u03c4\u03bf \u039b\u03bf\u03bd\u03b4\u03af\u03bd\u03bf \u03ae \u03c4\u03b7 \u039d\u03ad\u03b1 \u03a5\u03cc\u03c1\u03ba\u03b7, \u03b1\u03c0\u03bb\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03bb\u03cc\u03b3\u03c9 \u03c4\u03c9\u03bd \u03bc\u03b9\u03c3\u03b8\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ce\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ce\u03bd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong4-5-brand-and-technology-strong\"><strong>4.5. \u039c\u03ac\u03c1\u03ba\u03b1 \u03ba\u03b1\u03b9 \u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u038c\u03c0\u03c9\u03c2 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b1 \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b1, \u03b7 \u03bc\u03ac\u03c1\u03ba\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1. \u039f\u03b9 \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03bf\u03b9 \u0395\u03c5\u03c1\u03c9\u03c0\u03b1\u03af\u03bf\u03b9 \u03ba\u03b1\u03b9 \u0399\u03ac\u03c0\u03c9\u03bd\u03b5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 (Daikin, Mitsubishi, Viessmann) \u03c3\u03c5\u03c7\u03bd\u03ac \u03ad\u03c7\u03bf\u03c5\u03bd \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2, \u03b1\u03bb\u03bb\u03ac \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd... <strong>\u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03b3\u03b3\u03c5\u03ae\u03c3\u03b5\u03b9\u03c2, \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2<\/strong>\u039f\u03b9 \u03c6\u03b8\u03b7\u03bd\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03bc\u03ac\u03c1\u03ba\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03bf\u03cd\u03bd \u03c7\u03c1\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03c4\u03ad\u03c1\u03c9\u03bd, \u03b1\u03bb\u03bb\u03ac \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c3\u03b5 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03ac\u03c1\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"strong5-average-installation-costs-in-2025-strong\"><strong>5. \u039c\u03ad\u03c3\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf 2025<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c2 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b1 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1. \u039c\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf 2025, \u03b4\u03b5\u03af\u03c4\u03b5 \u03c4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c4\u03b5:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong5-1-cost-breakdown-strong\"><strong>5.1. \u0391\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u039a\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u03a4\u03b9\u03bc\u03ae \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/strong>: $6.000 \u2013 $12.000 (\u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03ac\u03c1\u03ba\u03b1)<\/li>\n\n\n\n<li><strong>\u0395\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/strong>: $3.000 \u2013 $7.000<\/li>\n\n\n\n<li><strong>\u03a0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1<\/strong> (\u03ba\u03cd\u03bb\u03b9\u03bd\u03b4\u03c1\u03bf\u03c2, \u03b4\u03b5\u03be\u03b1\u03bc\u03b5\u03bd\u03ae \u03b1\u03b4\u03c1\u03b1\u03bd\u03b5\u03af\u03b1\u03c2, \u03ad\u03be\u03c5\u03c0\u03bd\u03b1 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1): $1.500 \u2013 $3.500<\/li>\n\n\n\n<li><strong>\u03a3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03cc \u03bc\u03ad\u03c3\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2<\/strong>: $10.500 \u2013 $22.500 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03c4\u03c5\u03c0\u03b9\u03ba\u03ae \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong5-2-residential-vs-commercial-costs-strong\"><strong>5.2. \u039a\u03cc\u03c3\u03c4\u03bf\u03c2 \u03ba\u03b1\u03c4\u03bf\u03b9\u03ba\u03af\u03b1\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03bf\u03cd \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u039c\u03b9\u03ba\u03c1\u03ac \u03c3\u03c0\u03af\u03c4\u03b9\u03b1 (1\u20132 \u03c5\u03c0\u03bd\u03bf\u03b4\u03c9\u03bc\u03ac\u03c4\u03b9\u03b1)<\/strong>: $9.000 \u2013 $13.000<\/li>\n\n\n\n<li><strong>\u039c\u03b5\u03c3\u03b1\u03af\u03b5\u03c2 \u03ad\u03c9\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03ba\u03b1\u03c4\u03bf\u03b9\u03ba\u03af\u03b5\u03c2 (3\u20135 \u03c5\u03c0\u03bd\u03bf\u03b4\u03c9\u03bc\u03ac\u03c4\u03b9\u03b1)<\/strong>: $13.000 \u2013 $20.000<\/li>\n\n\n\n<li><strong>\u0395\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ac \u03b1\u03ba\u03af\u03bd\u03b7\u03c4\u03b1<\/strong>: $25.000 \u2013 $60.000+, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03bf\u03bb\u03c5\u03c0\u03bb\u03bf\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong5-3-hidden-and-ongoing-costs-strong\"><strong>5.3. \u039a\u03c1\u03c5\u03c6\u03ac \u03ba\u03b1\u03b9 \u03a3\u03c5\u03bd\u03b5\u03c7\u03ae \u039a\u03cc\u03c3\u03c4\u03b7<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u03a3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7<\/strong>\u0395\u03c4\u03ae\u03c3\u03b9\u03b1 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 $200 \u2013 $400<\/li>\n\n\n\n<li><strong>\u039b\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03af \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/strong>\u0391\u03bd\u03b1\u03bc\u03ad\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 30\u201350% \u03c3\u03b5 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03b5\u03c4\u03c1\u03ad\u03bb\u03b1\u03b9\u03bf\/\u03c6\u03c5\u03c3\u03b9\u03ba\u03cc \u03b1\u03ad\u03c1\u03b9\u03bf, \u03b1\u03bb\u03bb\u03ac \u03bf\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03bf\u03af \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af \u03b5\u03be\u03b1\u03c1\u03c4\u03ce\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03c3\u03b1\u03c2.<\/li>\n\n\n\n<li><strong>\u0391\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac<\/strong>\u039f\u03b9 \u03b1\u03bd\u03b5\u03bc\u03b9\u03c3\u03c4\u03ae\u03c1\u03b5\u03c2, \u03bf\u03b9 \u03c3\u03c5\u03bc\u03c0\u03b9\u03b5\u03c3\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b5\u03bd\u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03ae \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03ac\u03c1\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b5 \u03bb\u03af\u03b3\u03b1 \u03bb\u03cc\u03b3\u03b9\u03b1, \u03b5\u03bd\u03ce \u03c4\u03bf \u03b1\u03c1\u03c7\u03b9\u03ba\u03cc \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03cc, \u03c4\u03bf <strong>\u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ad\u03c2 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03af\u03bd\u03b7\u03c4\u03c1\u03b1<\/strong> \u03c3\u03c5\u03c7\u03bd\u03ac \u03b5\u03be\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03b5\u03bd\u03c4\u03cc\u03c2 5-10 \u03b5\u03c4\u03ce\u03bd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"strongfaqs-strong\"><strong>\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/strong>:<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong1-how-long-does-it-take-to-install-an-air-to-water-heat-pump-strong\"><strong>1. \u03a0\u03cc\u03c3\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b4\u03b9\u03b1\u03c1\u03ba\u03b5\u03af <strong>3 \u03ad\u03c9\u03c2 5 \u03b7\u03bc\u03ad\u03c1\u03b5\u03c2<\/strong> \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03c4\u03c5\u03c0\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03bf\u03b9\u03ba\u03af\u03b1, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03bf\u03bb\u03c5\u03c0\u03bb\u03bf\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. \u039c\u03b9\u03b1 \u03b1\u03c0\u03bb\u03ae \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03bd\u03c4\u03bf\u03c2 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c4\u03c1\u03bf\u03c0\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b5\u03c1\u03b7, \u03b5\u03bd\u03ce \u03b7 \u03b1\u03bd\u03b1\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03c0\u03b1\u03bb\u03b1\u03b9\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03bc\u03b5 \u03bd\u03ad\u03b1 \u03ba\u03b1\u03bb\u03bf\u03c1\u03b9\u03c6\u03ad\u03c1 \u03ae \u03b5\u03bd\u03b4\u03bf\u03b4\u03b1\u03c0\u03ad\u03b4\u03b9\u03b1 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c1\u03ba\u03ad\u03c3\u03b5\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf. \u039f\u03b9 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c5\u03c7\u03bd\u03ac \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03b1\u03c1\u03ba\u03b5\u03c4\u03ad\u03c2 \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03c9\u03bd \u03bc\u03b5\u03b3\u03b5\u03b8\u03ce\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b5\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03c9\u03bd \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong2-do-air-to-water-heat-pumps-work-in-very-cold-climates-strong\"><strong>2. \u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03bf\u03b9 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd \u03c3\u03b5 \u03c0\u03bf\u03bb\u03cd \u03c8\u03c5\u03c7\u03c1\u03ac \u03ba\u03bb\u03af\u03bc\u03b1\u03c4\u03b1;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u039d\u03b1\u03b9, \u03b1\u03bb\u03bb\u03ac \u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03b5\u03b9\u03c9\u03b8\u03b5\u03af \u03c3\u03b5 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c7\u03b1\u03bc\u03b7\u03bb\u03ad\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2. \u03a4\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03c4\u03cc\u03c3\u03bf \u03c7\u03b1\u03bc\u03b7\u03bb\u03ad\u03c2 \u03cc\u03c3\u03bf <strong>-20\u00b0C (-4\u00b0F)<\/strong>\u03a3\u03b5 \u03c0\u03bf\u03bb\u03cd \u03ba\u03c1\u03cd\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2, \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 \u03b9\u03b4\u03b9\u03bf\u03ba\u03c4\u03ae\u03c4\u03b5\u03c2 \u03c3\u03c0\u03b9\u03c4\u03b9\u03ce\u03bd \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 <strong>\u03c5\u03b2\u03c1\u03b9\u03b4\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1<\/strong> (\u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 + \u03b5\u03c6\u03b5\u03b4\u03c1\u03b9\u03ba\u03cc\u03c2 \u03bb\u03ad\u03b2\u03b7\u03c4\u03b1\u03c2) \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03b9\u03c3\u03c4\u03b5\u03af \u03b7 \u03c3\u03c5\u03bd\u03b5\u03c0\u03ae\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7. \u03a4\u03bf \u03c3\u03c9\u03c3\u03c4\u03cc \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c3\u03b5 \u03c8\u03c5\u03c7\u03c1\u03ac \u03ba\u03bb\u03af\u03bc\u03b1\u03c4\u03b1.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong3-how-much-can-i-save-on-energy-bills-with-an-air-to-water-heat-pump-strong\"><strong>3. \u03a0\u03cc\u03c3\u03bf \u03bc\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03ae\u03c3\u03c9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c4\u03c1\u03ad\u03c7\u03bf\u03bd \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2, \u03c4\u03b9\u03c2 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03c7\u03c1\u03b5\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd. \u039a\u03b1\u03c4\u03ac \u03bc\u03ad\u03c3\u03bf \u03cc\u03c1\u03bf, \u03c4\u03b1 \u03bd\u03bf\u03b9\u03ba\u03bf\u03ba\u03c5\u03c1\u03b9\u03ac \u03c0\u03bf\u03c5 \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bd \u03b1\u03c0\u03cc \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03bc\u03b5 \u03c0\u03b5\u03c4\u03c1\u03ad\u03bb\u03b1\u03b9\u03bf \u03ae \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03bd\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5\u03bd <strong>30\u201350% \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03af \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2<\/strong>\u0395\u03ac\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03b1\u03c5\u03c4\u03ae\u03bd \u03c4\u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc \u03b1\u03ad\u03c1\u03b9\u03bf, \u03b7 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7, \u03b1\u03bb\u03bb\u03ac \u03b8\u03b1 \u03b5\u03be\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03c0\u03c9\u03c6\u03b5\u03bb\u03b5\u03af\u03c3\u03c4\u03b5 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ce\u03bd \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b4\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03bc\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03bf\u03b9 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03c6\u03c5\u03c3\u03b9\u03ba\u03bf\u03cd \u03b1\u03b5\u03c1\u03af\u03bf\u03c5 \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong4-are-there-government-incentives-for-heat-pump-installation-in-2025-strong\"><strong>4. \u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03ba\u03af\u03bd\u03b7\u03c4\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b1\u03bd\u03c4\u03bb\u03b9\u03ce\u03bd \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf 2025;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u039d\u03b1\u03b9, \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c7\u03ce\u03c1\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03bf\u03c5\u03bd \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b5\u03c0\u03b9\u03b4\u03bf\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2, \u03b5\u03ba\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ae \u03c6\u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ad\u03c2 \u03b5\u03bb\u03b1\u03c6\u03c1\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03c4\u03bb\u03b9\u03ce\u03bd \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b7 <strong>\u03a0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03b1\u03bd\u03b1\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7\u03c2 \u03bb\u03b5\u03b2\u03ae\u03c4\u03c9\u03bd \u03c3\u03c4\u03bf \u0397\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u0392\u03b1\u03c3\u03af\u03bb\u03b5\u03b9\u03bf<\/strong>, \u03c4\u03bf <strong>\u039a\u03af\u03bd\u03b7\u03c4\u03c1\u03b1 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03b1\u03c0\u03cc \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03b5\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0395\u0395<\/strong>, \u03ba\u03b1\u03b9 \u03c4\u03bf <strong>\u039f\u03bc\u03bf\u03c3\u03c0\u03bf\u03bd\u03b4\u03b9\u03b1\u03ba\u03ae \u03a6\u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03a0\u03af\u03c3\u03c4\u03c9\u03c3\u03b7 \u0397\u03a0\u0391 (\u03ad\u03c9\u03c2 30% \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2)<\/strong> \u03b5\u03be\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03c4\u03bf 2025. \u03a4\u03b1 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03b9\u03ba\u03af\u03bb\u03bb\u03bf\u03c5\u03bd, \u03b5\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03b1\u03be\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03b5\u03c4\u03b5 \u03c4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf \u03c3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03c3\u03b1\u03c2 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03b3\u03bf\u03c1\u03ac.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strong5-how-long-does-an-air-to-water-heat-pump-last-strong\"><strong>5. \u03a0\u03cc\u03c3\u03bf \u03b4\u03b9\u03b1\u03c1\u03ba\u03b5\u03af \u03bc\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7, \u03ad\u03bd\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c1\u03ba\u03ad\u03c3\u03b5\u03b9 <strong>15 \u03ad\u03c9\u03c2 20 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1<\/strong>\u0397 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03bb\u03b7\u03c8\u03b7 \u03c4\u03b7\u03c2 \u03c6\u03b8\u03bf\u03c1\u03ac\u03c2 \u03c3\u03b5 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ac \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03bf \u03c3\u03c5\u03bc\u03c0\u03b9\u03b5\u03c3\u03c4\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b1\u03bd\u03b5\u03bc\u03b9\u03c3\u03c4\u03ae\u03c1\u03b5\u03c2. \u0397 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03bc\u03b9\u03b1\u03c2 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7\u03c2 \u03bc\u03ac\u03c1\u03ba\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03b7 \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03b9 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03b3\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-wpseopress-faq-block-v2 is-layout-flow wp-block-wpseopress-faq-block-v2-is-layout-flow\"><script type=\"application\/ld+json\"><\/script><\/div>","protected":false},"excerpt":{"rendered":"<p>\u0391\u03bd\u03b1\u03ba\u03b1\u03bb\u03cd\u03c8\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03bb\u03ae\u03c1\u03b7 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03ad\u03c1\u03b1-\u03bd\u03b5\u03c1\u03bf\u03cd \u03c4\u03bf 2025. \u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03bc\u03ad\u03c3\u03b5\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2, \u03c4\u03bf\u03c5\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2, \u03c4\u03b9\u03c2 \u03ba\u03c1\u03c5\u03c6\u03ad\u03c2 \u03c7\u03c1\u03b5\u03ce\u03c3\u03b5\u03b9\u03c2, \u03c4\u03b1 \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03ba\u03af\u03bd\u03b7\u03c4\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03bc\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03b5\u03c2 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03ba\u03b1\u03c4\u03bf\u03b9\u03ba\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2.<\/p>","protected":false},"author":1,"featured_media":4729,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Air to Water Heat Pump Installation Costs (2025 Guide) | Pricing, Savings & Benefits","_seopress_titles_desc":"Discover the full breakdown of air to water heat pump installation costs in 2025. 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