{"id":21155,"date":"2025-10-08T21:21:29","date_gmt":"2025-10-08T21:21:29","guid":{"rendered":"https:\/\/topcarehvac.ca\/oakville\/?page_id=21155"},"modified":"2025-10-08T21:25:40","modified_gmt":"2025-10-08T21:25:40","slug":"dh4sq","status":"publish","type":"page","link":"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dh4sq\/","title":{"rendered":"Daikin DH4SQ Heat Pump &#8211; TopCare HVAC of Oakville Ontario"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"21155\" class=\"elementor elementor-21155\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-71a5943 elementor-section-height-full elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"71a5943\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e75b58f\" data-id=\"e75b58f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-60c7cbe elementor-widget elementor-widget-heading\" data-id=\"60c7cbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-large\">Daikin DH4SQ Heat Pump<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79b6c1f elementor-mobile-align-center elementor-align-center elementor-widget elementor-widget-button\" data-id=\"79b6c1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"tel:6474930500\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">(647) 493-0500<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6728103 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"6728103\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-427b86b\" data-id=\"427b86b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc310fb elementor-view-default elementor-invisible elementor-widget elementor-widget-icon\" data-id=\"fc310fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;bounce&quot;,&quot;_animation_delay&quot;:&quot;150&quot;}\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon elementor-animation-hang\" href=\"#start\">\n\t\t\t\t\t\t\t<i class=\"fa fa-angle-down\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-de427c8 elementor-section-stretched DivBreadcrumb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"de427c8\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a1ef5cd\" data-id=\"a1ef5cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c3726f7 elementor-widget elementor-widget-html\" data-id=\"c3726f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Oakville ON<\/span><\/p><\/nav>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f33043b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f33043b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-2aae69f\" data-id=\"2aae69f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b85802c SecondaryServiceMenu elementor-widget elementor-widget-wp-widget-nav_menu\" data-id=\"b85802c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-nav_menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"menu-furnace-container\"><ul id=\"menu-furnace\" class=\"menu\"><li id=\"menu-item-13209\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-13209\"><a title=\"Oakville Furnace Installation \u2013 New High Efficiency Central Gas Furnace Setting up Services\" href=\"https:\/\/topcarehvac.ca\/oakville\/furnace-heating\/\">Furnace Installation<\/a><\/li>\n<li id=\"menu-item-13208\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-13208\"><a title=\"Oakville Furnace Repair \u2013 Central Gas Furnace\" 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href=\"https:\/\/topcarehvac.ca\/oakville\/amana-heat-pump-buyers-guide\/\">Amana Heat Pumps Buyer\u2019s Guide<\/a><\/li>\n<li id=\"menu-item-20723\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-20723\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/\">Daikin Whole Home Heat Pump Buyer\u2019s Guide<\/a><\/li>\n<li id=\"menu-item-15562\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-15562\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/goodman-gas-furnace-complete-buyers-guide\/\">Goodman Gas Furnace Ultimate Buyer\u2019s Guide<\/a><\/li>\n<li id=\"menu-item-16070\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-16070\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/keeprite-furnace-review-buying-guide-2023\/\">KeepRite Furnace Review and Ultimate Buying Guide<\/a><\/li>\n<li id=\"menu-item-15563\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-15563\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/lennox-gas-furnace-ultimate-buyers-guide\/\">Lennox Gas Furnace Ultimate Buyer\u2019s Guide<\/a><\/li>\n<\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-ac76e67\" data-id=\"ac76e67\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44e512a elementor-widget elementor-widget-text-editor\" data-id=\"44e512a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"863\" data-end=\"1160\">The <strong data-start=\"890\" data-end=\"906\">Daikin DH4SQ<\/strong> is an entry-level R-32 split-system heat pump designed for year-round comfort and reliable performance. With up to <strong data-start=\"1022\" data-end=\"1036\">15.2 SEER2<\/strong> and <strong data-start=\"1041\" data-end=\"1054\">7.8 HSPF2<\/strong>, it provides a balance of efficiency and affordability for homes.\u00a0<\/p><p data-start=\"1162\" data-end=\"1379\">At <strong data-start=\"1165\" data-end=\"1193\">TopCare HVAC of Oakville<\/strong>, we offer expert services\u2014system sizing, professional installation, maintenance, repairs, and warranty support\u2014ensuring your DH4SQ operates efficiently and reliably through all seasons.<\/p><h2 data-start=\"3478\" data-end=\"3518\">echnical Specifications (Selected)<\/h2><p data-start=\"3520\" data-end=\"3628\">Here are some of the spec highlights from Daikin\u2019s PDF spec sheet:\u00a0<\/p><div class=\"_tableContainer_1rjym_1\"><div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3630\" data-end=\"4275\"><thead data-start=\"3630\" data-end=\"3663\"><tr data-start=\"3630\" data-end=\"3663\"><th data-start=\"3630\" data-end=\"3646\" data-col-size=\"sm\">Specification<\/th><th data-start=\"3646\" data-end=\"3663\" data-col-size=\"md\">Value \/ Range<\/th><\/tr><\/thead><tbody data-start=\"3698\" data-end=\"4275\"><tr data-start=\"3698\" data-end=\"3785\"><td data-start=\"3698\" data-end=\"3721\" data-col-size=\"sm\">Efficiency (Cooling)<\/td><td data-start=\"3721\" data-end=\"3785\" data-col-size=\"md\">Up to <strong data-start=\"3729\" data-end=\"3743\">15.2 SEER2<\/strong>\u00a0<\/td><\/tr><tr data-start=\"3786\" data-end=\"3864\"><td data-start=\"3786\" data-end=\"3807\" data-col-size=\"sm\">Heating Efficiency<\/td><td data-start=\"3807\" data-end=\"3864\" data-col-size=\"md\"><strong data-start=\"3809\" data-end=\"3822\">7.8 HSPF2<\/strong>\u00a0<\/td><\/tr><tr data-start=\"3865\" data-end=\"3935\"><td data-start=\"3865\" data-end=\"3872\" data-col-size=\"sm\">EER2<\/td><td data-start=\"3872\" data-end=\"3935\" data-col-size=\"md\">Up to <strong data-start=\"3880\" data-end=\"3893\">12.5 EER2<\/strong>\u00a0<\/td><\/tr><tr data-start=\"3936\" data-end=\"4010\"><td data-start=\"3936\" data-end=\"3953\" data-col-size=\"sm\">Capacity Range<\/td><td data-start=\"3953\" data-end=\"4010\" data-col-size=\"md\">1.5 to 5 Tons\u00a0<\/td><\/tr><tr data-start=\"4011\" data-end=\"4119\"><td data-start=\"4011\" data-end=\"4029\" data-col-size=\"sm\">Coil Tube Sizes<\/td><td data-start=\"4029\" data-end=\"4119\" data-col-size=\"md\">5 mm for smaller units; 7 mm for 4\u20135 ton units<\/td><\/tr><tr data-start=\"4120\" data-end=\"4212\"><td data-start=\"4120\" data-end=\"4132\" data-col-size=\"sm\">Fan Motor<\/td><td data-start=\"4132\" data-end=\"4212\" data-col-size=\"md\">Single-speed PSC condenser fan motor\u00a0<\/td><\/tr><tr data-start=\"4213\" data-end=\"4275\"><td data-start=\"4213\" data-end=\"4227\" data-col-size=\"sm\">Refrigerant<\/td><td data-start=\"4227\" data-end=\"4275\" data-col-size=\"md\">R-32<\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-163efbf\" data-id=\"163efbf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ce28953 elementor-widget elementor-widget-image\" data-id=\"ce28953\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4sed77a9489-a2a7-4dd6-8c59-b2ba7d7dbaaa.webp\" class=\"attachment-large size-large wp-image-20498\" alt=\"\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e9ba647 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e9ba647\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5bc7a07\" data-id=\"5bc7a07\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67d89da elementor-widget elementor-widget-text-editor\" data-id=\"67d89da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"1386\" data-end=\"1410\">Features &amp; Benefits<\/h2><p data-start=\"1412\" data-end=\"1575\">Here are key features and benefits worth highlighting (with LSI \/ SEO terms like \u201cefficient heat pump\u201d, \u201cR-32 technology\u201d, \u201csplit system heating &amp; cooling\u201d, etc.):<\/p><ul data-start=\"1577\" data-end=\"3471\"><li data-start=\"1577\" data-end=\"1737\"><p data-start=\"1579\" data-end=\"1737\"><strong data-start=\"1579\" data-end=\"1618\">Solid Efficiency for an Entry Model<\/strong><br data-start=\"1618\" data-end=\"1621\" \/>The DH4SQ achieves up to <strong data-start=\"1648\" data-end=\"1662\">15.2 SEER2<\/strong> and <strong data-start=\"1667\" data-end=\"1680\">7.8 HSPF2<\/strong> in heating mode.\u00a0<\/p><\/li><li data-start=\"1739\" data-end=\"1881\"><p data-start=\"1741\" data-end=\"1881\"><strong data-start=\"1741\" data-end=\"1761\">R-32 Refrigerant<\/strong><br data-start=\"1761\" data-end=\"1764\" \/>Uses more eco-friendly <strong data-start=\"1789\" data-end=\"1809\">R-32 refrigerant<\/strong> compared to older R-410A units. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/daikincomfort.com\/products\/heating-cooling\/whole-home-systems\/heat-pumps\/dh4sq?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener nofollow\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Daikin<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><li data-start=\"1883\" data-end=\"2150\"><p data-start=\"1885\" data-end=\"1909\"><strong data-start=\"1885\" data-end=\"1907\">Robust Coil Design<\/strong><\/p><ul data-start=\"1912\" data-end=\"2150\"><li data-start=\"1912\" data-end=\"2031\"><p data-start=\"1914\" data-end=\"2031\">For 1.5-3.5 ton models: enhanced aluminum fin coil with <strong data-start=\"1970\" data-end=\"1991\">5 mm copper tubes<\/strong>\u00a0<\/p><\/li><li data-start=\"2034\" data-end=\"2150\"><p data-start=\"2036\" data-end=\"2150\">For 4.0-5.0 ton models: coil uses <strong data-start=\"2070\" data-end=\"2084\">7 mm tubes<\/strong> for better heat transfer.<\/p><\/li><\/ul><\/li><li data-start=\"2152\" data-end=\"2674\"><p data-start=\"2154\" data-end=\"2674\"><strong data-start=\"2154\" data-end=\"2188\">Comprehensive Factory Features<\/strong><br data-start=\"2188\" data-end=\"2191\" \/>The unit includes many factory-installed components such as:<br data-start=\"2253\" data-end=\"2256\" \/>\u2022 Bi-flow liquid line filter drier\u00a0<br data-start=\"2330\" data-end=\"2333\" \/>\u2022 Suction line accumulator\u00a0<br data-start=\"2399\" data-end=\"2402\" \/>\u2022 Crankcase heater\u00a0<br data-start=\"2460\" data-end=\"2463\" \/>\u2022 High-capacity muffler, low-pressure switches, service valves with gauge access\u00a0<br data-start=\"2585\" data-end=\"2588\" \/>\u2022 Fully charged for 15 ft of tubing length\u00a0<\/p><\/li><li data-start=\"2676\" data-end=\"3302\"><p data-start=\"2678\" data-end=\"2706\"><strong data-start=\"2678\" data-end=\"2704\">Sound &amp; Cabinet Design<\/strong><\/p><ul data-start=\"2709\" data-end=\"3302\"><li data-start=\"2709\" data-end=\"2836\"><p data-start=\"2711\" data-end=\"2836\"><strong data-start=\"2711\" data-end=\"2757\">High-density foam compressor sound blanket<\/strong> on 1.5\u20132 ton models to reduce noise.\u00a0<\/p><\/li><li data-start=\"2839\" data-end=\"2935\"><p data-start=\"2841\" data-end=\"2935\"><strong data-start=\"2841\" data-end=\"2871\">Removable grille-style top<\/strong> for easier servicing.<\/p><\/li><li data-start=\"2938\" data-end=\"3062\"><p data-start=\"2940\" data-end=\"3062\"><strong data-start=\"2940\" data-end=\"2972\">Venturi airflow enhancements<\/strong> for improved air velocity across coil surfaces.<\/p><\/li><li data-start=\"3065\" data-end=\"3190\"><p data-start=\"3067\" data-end=\"3190\"><strong data-start=\"3067\" data-end=\"3101\">Nickel-gray powder-coat finish<\/strong>, rated for <strong data-start=\"3113\" data-end=\"3147\">500-hour salt-spray resistance<\/strong>.<\/p><\/li><li data-start=\"3193\" data-end=\"3302\"><p data-start=\"3195\" data-end=\"3302\">Top and side maintenance access, and single-panel control access.\u00a0<\/p><\/li><\/ul><\/li><li data-start=\"3304\" data-end=\"3471\"><p data-start=\"3306\" data-end=\"3471\"><strong data-start=\"3306\" data-end=\"3337\">Defrost &amp; Reliability Logic<\/strong><br data-start=\"3337\" data-end=\"3340\" \/>Time-delay defrost ensures quieter and more reliable defrost operation in heating mode.<\/p><\/li><\/ul><h2 data-start=\"4446\" data-end=\"4474\">Warranty &amp; Registration<\/h2><p data-start=\"4476\" data-end=\"4605\">Daikin lists a <strong data-start=\"4491\" data-end=\"4525\">12-Year Parts Limited Warranty<\/strong> for DH4SQ (upon proper registration).\u00a0<\/p><ul data-start=\"4607\" data-end=\"5055\"><li data-start=\"4607\" data-end=\"4777\"><p data-start=\"4609\" data-end=\"4777\">To qualify, <strong data-start=\"4621\" data-end=\"4644\">online registration<\/strong> must typically be completed within 60 days of installation (some regions have exemptions).\u00a0<\/p><\/li><li data-start=\"4778\" data-end=\"4917\"><p data-start=\"4780\" data-end=\"4917\">Annual maintenance by a qualified HVAC contractor is required to preserve warranty eligibility.\u00a0<\/p><\/li><li data-start=\"4918\" data-end=\"5055\"><p data-start=\"4920\" data-end=\"5055\">Other limitations, exclusions, and local variations apply\u2014consult the full warranty document.\u00a0<\/p><\/li><\/ul><p data-start=\"5057\" data-end=\"5228\">At <strong data-start=\"5060\" data-end=\"5076\">TopCare HVAC<\/strong>, we ensure your DH4SQ is installed to warranty standards (proper mounting, refrigerant charge, system balancing, etc.) so your coverage remains intact.<\/p><hr data-start=\"5230\" data-end=\"5233\" \/><h2 data-start=\"5235\" data-end=\"5285\">Installation, Maintenance &amp; Repair (Oakville)<\/h2><h3 data-start=\"5287\" data-end=\"5318\">Professional Installation<\/h3><p data-start=\"5319\" data-end=\"5402\">A correct installation is vital for performance and warranty. Our process includes:<\/p><ul data-start=\"5404\" data-end=\"5647\"><li data-start=\"5404\" data-end=\"5442\"><p data-start=\"5406\" data-end=\"5442\">Heat and cooling load calculations<\/p><\/li><li data-start=\"5443\" data-end=\"5500\"><p data-start=\"5445\" data-end=\"5500\">Selecting and matching the correct indoor unit \/ coil<\/p><\/li><li data-start=\"5501\" data-end=\"5556\"><p data-start=\"5503\" data-end=\"5556\">Proper refrigerant charging and airflow calibration<\/p><\/li><li data-start=\"5557\" data-end=\"5600\"><p data-start=\"5559\" data-end=\"5600\">Electrical checks, wiring, and controls<\/p><\/li><li data-start=\"5601\" data-end=\"5647\"><p data-start=\"5603\" data-end=\"5647\">System start-up, testing, and verification<\/p><\/li><\/ul><h3 data-start=\"5649\" data-end=\"5690\">Preventative Maintenance &amp; Tune-Ups<\/h3><p data-start=\"5691\" data-end=\"5744\">We recommend at least annual service, which includes:<\/p><ul data-start=\"5746\" data-end=\"5967\"><li data-start=\"5746\" data-end=\"5783\"><p data-start=\"5748\" data-end=\"5783\">Cleaning coils (indoor &amp; outdoor)<\/p><\/li><li data-start=\"5784\" data-end=\"5832\"><p data-start=\"5786\" data-end=\"5832\">Checking &amp; tightening electrical connections<\/p><\/li><li data-start=\"5833\" data-end=\"5890\"><p data-start=\"5835\" data-end=\"5890\">Verifying refrigerant pressure and checking for leaks<\/p><\/li><li data-start=\"5891\" data-end=\"5935\"><p data-start=\"5893\" data-end=\"5935\">Checking airflow, thermostat calibration<\/p><\/li><li data-start=\"5936\" data-end=\"5967\"><p data-start=\"5938\" data-end=\"5967\">Performing diagnostic tests<\/p><\/li><\/ul><h3 data-start=\"5969\" data-end=\"6000\">Repairs &amp; Troubleshooting<\/h3><p data-start=\"6001\" data-end=\"6183\">If the DH4SQ shows poor performance, defrost issues, component failures, or error codes, our technicians diagnose using proper tools and restore using OEM parts and Daikin protocols.<\/p><h3 data-start=\"6185\" data-end=\"6215\">Upgrades &amp; Compatibility<\/h3><p data-start=\"6216\" data-end=\"6374\">If you later want smart controls (Daikin One+), indoor air quality upgrades, or expanded ductwork, we help you integrate systems consistently and efficiently.<\/p><hr data-start=\"6376\" data-end=\"6379\" \/><h2 data-start=\"6381\" data-end=\"6419\">Frequently Asked Questions (FAQs)<\/h2><p data-start=\"6421\" data-end=\"6552\"><strong data-start=\"6421\" data-end=\"6467\">Q: Is DH4SQ a good fit for my home\u2019s size?<\/strong><br data-start=\"6467\" data-end=\"6470\" \/>Yes\u2014its 1.5 to 5 ton range allows matching to many home sizes when properly sized.<\/p><p data-start=\"6554\" data-end=\"6687\"><strong data-start=\"6554\" data-end=\"6590\">Q: What efficiency can I expect?<\/strong><br data-start=\"6590\" data-end=\"6593\" \/>Up to <strong data-start=\"6599\" data-end=\"6613\">15.2 SEER2<\/strong> and <strong data-start=\"6618\" data-end=\"6631\">7.8 HSPF2<\/strong>, with <strong data-start=\"6638\" data-end=\"6651\">12.5 EER2<\/strong> being a typical full-load metric.<\/p><p data-start=\"6689\" data-end=\"6766\"><strong data-start=\"6689\" data-end=\"6725\">Q: What refrigerant does it use?<\/strong><br data-start=\"6725\" data-end=\"6728\" \/>The DH4SQ uses <strong data-start=\"6743\" data-end=\"6751\">R-32<\/strong> refrigerant.<\/p><p data-start=\"6768\" data-end=\"6945\"><strong data-start=\"6768\" data-end=\"6791\">Q: How quiet is it?<\/strong><br data-start=\"6791\" data-end=\"6794\" \/>Sound mitigation features (sound blanket, cabinet design) help reduce noise, though specific dB ratings depend on model\/tonnage and install conditions.<\/p><p data-start=\"6947\" data-end=\"7097\"><strong data-start=\"6947\" data-end=\"6979\">Q: How long is the warranty?<\/strong><br data-start=\"6979\" data-end=\"6982\" \/>It carries a 12-year parts warranty when installed, registered, and maintained properly (subject to local terms).<\/p><p data-start=\"7099\" data-end=\"7203\"><strong data-start=\"7099\" data-end=\"7138\">Q: How often should it be serviced?<\/strong><br data-start=\"7138\" data-end=\"7141\" \/>At least yearly to maintain performance and warranty coverage.<\/p><hr data-start=\"7205\" data-end=\"7208\" \/><h2 data-start=\"7210\" data-end=\"7248\">Why Choose TopCare HVAC for DH4SQ<\/h2><ul data-start=\"7250\" data-end=\"7543\"><li data-start=\"7250\" data-end=\"7322\"><p data-start=\"7252\" data-end=\"7322\">Certified Daikin installers experienced with split-system heat pumps<\/p><\/li><li data-start=\"7323\" data-end=\"7380\"><p data-start=\"7325\" data-end=\"7380\">Serving <strong data-start=\"7333\" data-end=\"7378\">Oakville, Burlington, Milton, Mississauga<\/strong><\/p><\/li><li data-start=\"7381\" data-end=\"7429\"><p data-start=\"7383\" data-end=\"7429\">Transparent estimates and optional financing<\/p><\/li><li data-start=\"7430\" data-end=\"7481\"><p data-start=\"7432\" data-end=\"7481\">Maintenance plans and responsive repair service<\/p><\/li><li data-start=\"7482\" data-end=\"7543\"><p data-start=\"7484\" data-end=\"7543\">Focused on local quality, reliability, and customer trust<\/p><\/li><\/ul><hr data-start=\"7545\" data-end=\"7548\" \/><h2 data-start=\"7550\" data-end=\"7569\">Call to Action<\/h2><p data-start=\"7571\" data-end=\"7864\">Are you ready to install a <strong data-start=\"7598\" data-end=\"7614\">Daikin DH4SQ<\/strong> heat pump? Contact <strong data-start=\"7634\" data-end=\"7662\">TopCare HVAC of Oakville<\/strong> today for a free quote, home assessment, or to schedule installation or service. We&#8217;ll make sure your system is sized and installed properly and backed by ongoing support for years of reliable comfort.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-50cf6e3 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"50cf6e3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-08851ca\" data-id=\"08851ca\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9199899 elementor-widget elementor-widget-shortcode\" data-id=\"9199899\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"21023\" class=\"elementor elementor-21023\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-72e0373 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"72e0373\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-custom\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b620f84\" data-id=\"b620f84\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-30aed3e elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"30aed3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 796px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/fit-aurora\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"796\" height=\"1200\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dh9vs.webp\" class=\"image wp-image-20455  attachment-full size-full\" alt=\"DAIKIN FIT Aurora Heat Pump - DH9VS\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dh9vs.webp 796w, https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dh9vs-768x1158.webp 768w\" sizes=\"auto, (max-width: 796px) 100vw, 796px\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DAIKIN FIT Aurora Heat Pump - DH9VS<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2de4b3d\" data-id=\"2de4b3d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c175a4 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"4c175a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 1001px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/fit-dh7vs\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"1001\" height=\"1200\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz6vsa6010_rqtr_rgb_lr.webp\" class=\"image wp-image-20459  attachment-full size-full\" alt=\"DAIKIN FIT Heat Pump - DH7VS\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz6vsa6010_rqtr_rgb_lr.webp 1001w, https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz6vsa6010_rqtr_rgb_lr-768x921.webp 768w\" sizes=\"auto, (max-width: 1001px) 100vw, 1001px\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DAIKIN FIT Heat Pump - DH7VS<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-5679b69\" data-id=\"5679b69\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e50e44d elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"e50e44d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 600px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/fit-dh6vs\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/daikin-fit-unit-r32.png\" class=\"image wp-image-20463  attachment-full size-full\" alt=\"DAIKIN FIT Heat Pump - DH6VS\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DAIKIN FIT Heat Pump - DH6VS<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-932c722\" data-id=\"932c722\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-89fd544 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"89fd544\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 600px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/fit-dz6vs\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/daikin-fit-unit.png\" class=\"image wp-image-20467  attachment-full size-full\" alt=\"DAIKIN FIT Heat Pump - DZ6VS\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DAIKIN FIT Heat Pump - DZ6VS<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e09264b\" data-id=\"e09264b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ed3a43 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"6ed3a43\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 280px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/vrv-life\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"280\" height=\"322\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/vrv-life-trans-sm.webp\" class=\"image wp-image-20471  attachment-full size-full\" alt=\"DAIKIN VRV LIFE\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DAIKIN VRV LIFE<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-64d47f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"64d47f4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-custom\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-d0391b1\" data-id=\"d0391b1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b1f6eb elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"6b1f6eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 280px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/skyair-ftq\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"280\" height=\"322\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/skyair_2.webp\" class=\"image wp-image-20475  attachment-full size-full\" alt=\"SkyAir FTQ Ducted\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">SkyAir FTQ Ducted<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-89d3e0f\" data-id=\"89d3e0f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4777459 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"4777459\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 304px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dz9vc\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"304\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx5se.png\" class=\"image wp-image-20479  attachment-full size-full\" alt=\"DZ9VC\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DZ9VC<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b0521fd\" data-id=\"b0521fd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-383147c elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"383147c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 1200px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/fit-dh7tc\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz7tce9504dc0-6c7c-4ff8-9456-538304631ee8.webp\" class=\"image wp-image-20483  attachment-full size-full\" alt=\"DH7TC\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz7tce9504dc0-6c7c-4ff8-9456-538304631ee8.webp 1200w, https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz7tce9504dc0-6c7c-4ff8-9456-538304631ee8-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DH7TC<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ffabdff\" data-id=\"ffabdff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a6a7ff0 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"a6a7ff0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 1200px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dz7tc-2\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz7tc.webp\" class=\"image wp-image-20487  attachment-full size-full\" alt=\"DZ7TC\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz7tc.webp 1200w, https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz7tc-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DZ7TC<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-6c36ef8\" data-id=\"6c36ef8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5027d4 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"a5027d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 1200px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dh5se\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz7tc148f9d6d-126c-428c-973d-e3c127619e74.webp\" class=\"image wp-image-20491  attachment-full size-full\" alt=\"DH5SE\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz7tc148f9d6d-126c-428c-973d-e3c127619e74.webp 1200w, https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dz7tc148f9d6d-126c-428c-973d-e3c127619e74-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DH5SE<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d1f163 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d1f163\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-custom\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-eeb6875\" data-id=\"eeb6875\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2dbcf3f elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"2dbcf3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 304px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dz5se\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"304\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx5see2df9a07-0d4b-4259-9d54-450fd5ff89d1.webp\" class=\"image wp-image-20492  attachment-full size-full\" alt=\"DZ5SE\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DZ5SE<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c583714\" data-id=\"c583714\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35ce335 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"35ce335\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 289px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dh4se\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4se228ecd27-6127-4f2e-aa2c-4a40103b517c-1.webp\" class=\"image wp-image-20494  attachment-full size-full\" alt=\"DH4SE\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DH4SE<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-3fa3585\" data-id=\"3fa3585\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f15bfe elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"5f15bfe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 289px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dh4sq\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4sed77a9489-a2a7-4dd6-8c59-b2ba7d7dbaaa.webp\" class=\"image wp-image-20498  attachment-full size-full\" alt=\"DH4SQ\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DH4SQ<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-5001f7e\" data-id=\"5001f7e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8f1f14a elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"8f1f14a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 289px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dz4se\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4seaac5e36b-55f8-44ec-a93c-bda598b80752.webp\" class=\"image wp-image-20499  attachment-full size-full\" alt=\"DZ4SE\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DZ4SE<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2f50a66\" data-id=\"2f50a66\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ccc340 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"2ccc340\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<figure style=\"width: 289px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dz4sq\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4se826d2393-a284-4709-a48c-40b3f9de09e9.webp\" class=\"image wp-image-20503  attachment-full size-full\" alt=\"DZ4SQ\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DZ4SQ<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Daikin DH4SQ Heat Pump (647) 493-0500 The Daikin DH4SQ is an entry-level R-32 split-system heat pump designed for year-round comfort and reliable performance. With up to 15.2 SEER2 and 7.8&hellip;<\/p>\n<p> <a class=\"more-link\" href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-heat-pump-buyers-guide\/dh4sq\/\">Read more<\/a><\/p>\n","protected":false},"author":4,"featured_media":20498,"parent":20445,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-21155","page","type-page","status-publish","has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/pages\/21155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/comments?post=21155"}],"version-history":[{"count":0,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/pages\/21155\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/pages\/20445"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/media\/20498"}],"wp:attachment":[{"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/media?parent=21155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/categories?post=21155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/tags?post=21155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}