{"id":20937,"date":"2025-10-03T01:57:23","date_gmt":"2025-10-03T01:57:23","guid":{"rendered":"https:\/\/topcarehvac.ca\/oakville\/?page_id=20937"},"modified":"2025-10-03T02:07:49","modified_gmt":"2025-10-03T02:07:49","slug":"dx4se-2","status":"publish","type":"page","link":"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-air-conditioners-ac-buyers-guide\/dx4se-2\/","title":{"rendered":"Daikin DX4SE Air Conditioner &#8211; TopCare HVAC of Oakville Ontario"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"20937\" class=\"elementor elementor-20937\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d5d34cd elementor-section-height-full elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"d5d34cd\" 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-685c67d\" data-id=\"685c67d\" 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-493b43e elementor-widget elementor-widget-heading\" data-id=\"493b43e\" 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 DX4SE Air Conditioners<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f637f7 elementor-mobile-align-center elementor-align-center elementor-widget elementor-widget-button\" data-id=\"9f637f7\" 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-4585c51 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4585c51\" 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-b98c203\" data-id=\"b98c203\" 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-18dc83c elementor-view-default elementor-invisible elementor-widget elementor-widget-icon\" data-id=\"18dc83c\" 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-3af3605 elementor-section-stretched DivBreadcrumb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3af3605\" 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-89305f0\" data-id=\"89305f0\" 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-77d5678 elementor-widget elementor-widget-html\" data-id=\"77d5678\" 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-a68ff9a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a68ff9a\" 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-064485c\" data-id=\"064485c\" 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-656cd98 SecondaryServiceMenu elementor-widget elementor-widget-wp-widget-nav_menu\" data-id=\"656cd98\" 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-air-conditioning-container\"><ul id=\"menu-air-conditioning\" class=\"menu\"><li id=\"menu-item-12677\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-12677\"><a title=\"Oakville Air Conditioner Installation\" href=\"https:\/\/topcarehvac.ca\/oakville\/air-conditioning-ac-cooling\/\">Air Conditioner (AC) Installation<\/a><\/li>\n<li id=\"menu-item-12693\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-12693\"><a title=\"Oakville Air Conditioner Repair\" href=\"https:\/\/topcarehvac.ca\/oakville\/air-conditioning-ac-cooling\/repair\/\">Air Conditioner (AC) Repair<\/a><\/li>\n<li id=\"menu-item-16408\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-16408\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/air-compressor-repair-service\/\">Air Compressor Repair Service<\/a><\/li>\n<li id=\"menu-item-12702\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-12702\"><a title=\"Oakville Air Conditioner Maintenance\" href=\"https:\/\/topcarehvac.ca\/oakville\/air-conditioning-ac-cooling\/maintenance-tuneup\/\">Air Conditioner (AC) Maintenance<\/a><\/li>\n<li id=\"menu-item-14660\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-14660\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/air-conditioning-ac-cooling\/air-handler-installation\/\">Air Handler Installation<\/a><\/li>\n<li id=\"menu-item-14659\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-14659\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/air-conditioning-ac-cooling\/air-handler-repair\/\">Air Handler Repair<\/a><\/li>\n<li id=\"menu-item-13120\" class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-13120\"><a title=\"Amana Air-Conditioners (AC) Buyers Guide near Oakville\" href=\"https:\/\/topcarehvac.ca\/oakville\/amana-air-conditioners-ac-buyers-guide\/\">Amana Air-Conditioners (AC) Buyers Guide<\/a><\/li>\n<li id=\"menu-item-14850\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-14850\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/keeprite-air-conditioners-ac-buyers-guide\/\">Keeprite\u00ae Air Conditioners (AC) Buyers Guide<\/a><\/li>\n<li id=\"menu-item-20391\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-20391\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-air-conditioners-ac-buyers-guide\/\">Daikin Whole Home Air-Conditioners (AC) Buyers Guide<\/a><\/li>\n<li id=\"menu-item-20719\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-20719\"><a href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-air-handlers-coils-buyers-guide\/\">Daikin Whole Home Air Handlers &amp; Coils 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-f9f2053\" data-id=\"f9f2053\" 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-eeed3ce elementor-widget elementor-widget-text-editor\" data-id=\"eeed3ce\" 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>The <strong data-start=\"857\" data-end=\"873\">Daikin DX4SE<\/strong> is a reliable single-stage air conditioning solution designed for efficient, everyday home cooling. With <strong data-start=\"979\" data-end=\"999\">up to 15.2 SEER2<\/strong> performance and a durable build, it delivers solid comfort without overcomplication. At <strong data-start=\"1088\" data-end=\"1116\">TopCare HVAC of Oakville<\/strong>, we provide full support for the DX4SE\u2014from professional installation to maintenance, repairs, and warranty compliance\u2014to ensure your system runs smoothly and efficiently.<\/p><table><thead><tr><th>Feature<\/th><th>Detail<\/th><\/tr><\/thead><tbody><tr><td>Efficiency<\/td><td>Up to <strong>15.2 SEER2<\/strong>\u00a0<\/td><\/tr><tr><td>EER2<\/td><td>Up to <strong>11.7 EER2<\/strong>\u00a0<\/td><\/tr><tr><td>Capacity Range<\/td><td>1.5 to 5 tons\u00a0<\/td><\/tr><tr><td>Compressor<\/td><td>High-efficiency Copeland\u00ae scroll compressor\u00a0<\/td><\/tr><tr><td>Refrigerant<\/td><td>R-410A\u00a0<\/td><\/tr><tr><td>Key Features<\/td><td>CoreSense diagnostics, removable grille top, Venturi airflow design, high-density sound blanket, factory-installed filter drier, service valves &amp; gauge ports\u00a0<\/td><\/tr><tr><td>Warranty<\/td><td>6-Year Unit Replacement + 12-Year Parts (with registration)\u00a0<\/td><\/tr><\/tbody><\/table>\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-2d25ca7\" data-id=\"2d25ca7\" 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-345d27e elementor-widget elementor-widget-image\" data-id=\"345d27e\" 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\/dx4sec959bc17-8abf-49a4-911a-7128f1efd158.webp\" class=\"attachment-large size-large wp-image-20351\" 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-202ad19 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"202ad19\" 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-15033f8\" data-id=\"15033f8\" 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-e212ffa elementor-widget elementor-widget-text-editor\" data-id=\"e212ffa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"2233\" data-end=\"2258\">Features &amp; Benefits<\/h3><h4 data-start=\"2260\" data-end=\"2301\">Efficient Cooling with Reliability<\/h4><p data-start=\"2302\" data-end=\"2464\">The DX4SE achieves <strong data-start=\"2321\" data-end=\"2341\">up to 15.2 SEER2<\/strong> when properly matched and installed\u2014providing balanced performance for many homes.\u00a0<\/p><h4 data-start=\"2466\" data-end=\"2508\">CoreSense\u2122 Diagnostics &amp; Protection<\/h4><p data-start=\"2509\" data-end=\"2690\">Built-in <strong data-start=\"2518\" data-end=\"2541\">Copeland\u00ae CoreSense<\/strong> technology monitors system conditions and helps protect against faults, enhancing reliability and longevity.\u00a0<\/p><h4 data-start=\"2692\" data-end=\"2726\">Quiet, Durable Construction<\/h4><ul data-start=\"2727\" data-end=\"3288\"><li data-start=\"2727\" data-end=\"2851\"><p data-start=\"2729\" data-end=\"2851\">A <strong data-start=\"2731\" data-end=\"2777\">high-density foam compressor sound blanket<\/strong> helps suppress operating noise.\u00a0<\/p><\/li><li data-start=\"2852\" data-end=\"2955\"><p data-start=\"2854\" data-end=\"2955\"><strong data-start=\"2854\" data-end=\"2884\">Removable grille-style top<\/strong> for easier servicing access.\u00a0<\/p><\/li><li data-start=\"2956\" data-end=\"3071\"><p data-start=\"2958\" data-end=\"3071\"><strong data-start=\"2958\" data-end=\"2990\">Venturi airflow enhancements<\/strong> increase air velocity and performance.\u00a0<\/p><\/li><li data-start=\"3072\" data-end=\"3187\"><p data-start=\"3074\" data-end=\"3187\"><strong data-start=\"3074\" data-end=\"3110\">Powder-coat finish (nickel-gray)<\/strong> with UV protection and durability.\u00a0<\/p><\/li><li data-start=\"3188\" data-end=\"3288\"><p data-start=\"3190\" data-end=\"3288\"><strong data-start=\"3190\" data-end=\"3220\">500-hour salt spray tested<\/strong> for corrosion resistance.\u00a0<\/p><\/li><\/ul><h4 data-start=\"3290\" data-end=\"3320\">Service-Friendly Design<\/h4><ul data-start=\"3321\" data-end=\"3621\"><li data-start=\"3321\" data-end=\"3489\"><p data-start=\"3323\" data-end=\"3489\">Factory-installed <strong data-start=\"3341\" data-end=\"3357\">filter drier<\/strong> and <strong data-start=\"3362\" data-end=\"3380\">service valves<\/strong> with sweat connections and gauge port access simplify maintenance.\u00a0<\/p><\/li><li data-start=\"3490\" data-end=\"3617\"><p data-start=\"3492\" data-end=\"3617\">The unit is <strong data-start=\"3504\" data-end=\"3519\">pre-charged<\/strong> for 15 ft of tubing, simplifying shorter installations.\u00a0<\/p><\/li><\/ul><hr data-start=\"3622\" data-end=\"3625\" \/><h3 data-start=\"3627\" data-end=\"3657\">Technical Specifications<\/h3><p data-start=\"3659\" data-end=\"3766\">Here are more detailed specs from the Daikin specification 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=\"3768\" data-end=\"4282\"><thead data-start=\"3768\" data-end=\"3792\"><tr data-start=\"3768\" data-end=\"3792\"><th data-start=\"3768\" data-end=\"3775\" data-col-size=\"sm\">Spec<\/th><th data-start=\"3775\" data-end=\"3792\" data-col-size=\"md\">Value \/ Range<\/th><\/tr><\/thead><tbody data-start=\"3827\" data-end=\"4282\"><tr data-start=\"3827\" data-end=\"3918\"><td data-start=\"3827\" data-end=\"3854\" data-col-size=\"sm\">Cooling Capacity (BTU\/h)<\/td><td data-start=\"3854\" data-end=\"3918\" data-col-size=\"md\">18,000 \/ 24,000 \/ 30,000 \/ 36,000 \/ 42,000 \/ 48,000 \/ 60,000<\/td><\/tr><tr data-start=\"3919\" data-end=\"3993\"><td data-start=\"3919\" data-end=\"3939\" data-col-size=\"sm\">Sound Level (dBA)<\/td><td data-col-size=\"md\" data-start=\"3939\" data-end=\"3993\">71 \/ 73 \/ 72 \/ 75 \/ 72 \/ 73 \/ 76 (varies by model)<\/td><\/tr><tr data-start=\"3994\" data-end=\"4060\"><td data-start=\"3994\" data-end=\"4007\" data-col-size=\"sm\">Line Sizes<\/td><td data-col-size=\"md\" data-start=\"4007\" data-end=\"4060\">Liquid: \u215c\u2033; Suction: \u00be\u2033 to 1\u215b\u2033 depending on model<\/td><\/tr><tr data-start=\"4061\" data-end=\"4153\"><td data-start=\"4061\" data-end=\"4074\" data-col-size=\"sm\">Electrical<\/td><td data-col-size=\"md\" data-start=\"4074\" data-end=\"4153\">208\/230 V, single phase; min. circuit ampacity &amp; fuse ratings vary per size<\/td><\/tr><tr data-start=\"4154\" data-end=\"4208\"><td data-start=\"4154\" data-end=\"4163\" data-col-size=\"sm\">Weight<\/td><td data-start=\"4163\" data-end=\"4208\" data-col-size=\"md\">Varies by model (e.g. 126 lbs to 283 lbs)<\/td><\/tr><tr data-start=\"4209\" data-end=\"4282\"><td data-start=\"4209\" data-end=\"4220\" data-col-size=\"sm\">Warranty<\/td><td data-start=\"4220\" data-end=\"4282\" data-col-size=\"md\">6-Year Unit Replacement, 12-Year Parts (with registration)<\/td><\/tr><\/tbody><\/table><\/div><\/div><hr data-start=\"4287\" data-end=\"4290\" \/><h3 data-start=\"4292\" data-end=\"4321\">Warranty &amp; Registration<\/h3><p data-start=\"4323\" data-end=\"4565\">Daikin offers a <strong data-start=\"4339\" data-end=\"4383\">6-Year Unit Replacement Limited Warranty<\/strong> and a <strong data-start=\"4390\" data-end=\"4424\">12-Year Parts Limited Warranty<\/strong>, provided the unit is properly registered (usually within 60 days of installation) and maintained.\u00a0<\/p><p data-start=\"4567\" data-end=\"4602\">To preserve full warranty coverage:<\/p><ul data-start=\"4604\" data-end=\"4778\"><li data-start=\"4604\" data-end=\"4652\"><p data-start=\"4606\" data-end=\"4652\">Use a <strong data-start=\"4612\" data-end=\"4650\">certified, licensed HVAC installer<\/strong><\/p><\/li><li data-start=\"4653\" data-end=\"4694\"><p data-start=\"4655\" data-end=\"4694\">Perform <strong data-start=\"4663\" data-end=\"4692\">annual maintenance checks<\/strong><\/p><\/li><li data-start=\"4695\" data-end=\"4724\"><p data-start=\"4697\" data-end=\"4724\">Register the unit on time<\/p><\/li><li data-start=\"4725\" data-end=\"4778\"><p data-start=\"4727\" data-end=\"4778\">Use genuine parts and proper installation methods<\/p><\/li><\/ul><p data-start=\"4780\" data-end=\"4881\">At <strong data-start=\"4783\" data-end=\"4799\">TopCare HVAC<\/strong>, we ensure your DX4SE system is installed to meet all Daikin warranty conditions.<\/p><hr data-start=\"4886\" data-end=\"4889\" \/><h3 data-start=\"4891\" data-end=\"4943\">Installation, Maintenance &amp; Repairs (Oakville)<\/h3><h4 data-start=\"4945\" data-end=\"4977\">Professional Installation<\/h4><p data-start=\"4978\" data-end=\"5059\">Correct installation is vital for performance and warranty. Our process includes:<\/p><ul data-start=\"5061\" data-end=\"5270\"><li data-start=\"5061\" data-end=\"5111\"><p data-start=\"5063\" data-end=\"5111\">Load \/ heat gain calculations and right sizing<\/p><\/li><li data-start=\"5112\" data-end=\"5149\"><p data-start=\"5114\" data-end=\"5149\">Matching indoor unit and ductwork<\/p><\/li><li data-start=\"5150\" data-end=\"5182\"><p data-start=\"5152\" data-end=\"5182\">Precise refrigerant charging<\/p><\/li><li data-start=\"5183\" data-end=\"5220\"><p data-start=\"5185\" data-end=\"5220\">Electrical and safety inspections<\/p><\/li><li data-start=\"5221\" data-end=\"5270\"><p data-start=\"5223\" data-end=\"5270\">Start-up testing and performance verification<\/p><\/li><\/ul><h4 data-start=\"5272\" data-end=\"5314\">Preventative Maintenance &amp; Tune-Ups<\/h4><p data-start=\"5315\" data-end=\"5353\">To keep your system running optimally:<\/p><ul data-start=\"5355\" data-end=\"5564\"><li data-start=\"5355\" data-end=\"5395\"><p data-start=\"5357\" data-end=\"5395\">Clean evaporator and condenser coils<\/p><\/li><li data-start=\"5396\" data-end=\"5442\"><p data-start=\"5398\" data-end=\"5442\">Inspect and tighten electrical connections<\/p><\/li><li data-start=\"5443\" data-end=\"5474\"><p data-start=\"5445\" data-end=\"5474\">Check refrigerant pressures<\/p><\/li><li data-start=\"5475\" data-end=\"5520\"><p data-start=\"5477\" data-end=\"5520\">Verify airflow and thermostat calibration<\/p><\/li><li data-start=\"5521\" data-end=\"5564\"><p data-start=\"5523\" data-end=\"5564\">Run diagnostic checks (CoreSense, etc.)<\/p><\/li><\/ul><h4 data-start=\"5566\" data-end=\"5597\">Repair &amp; Troubleshooting<\/h4><p data-start=\"5598\" data-end=\"5753\">If problems occur\u2014low cooling, abnormal cycling, sensor errors\u2014our technicians diagnose using Daikin\u2019s diagnostic provisions and use OEM parts for repairs.<\/p><h4 data-start=\"5755\" data-end=\"5791\">Upgrades &amp; System Integration<\/h4><p data-start=\"5792\" data-end=\"5949\">If you\u2019re replacing older systems or want smart thermostat integration or indoor air quality add-ons, we ensure compatibility and optimal system performance.<\/p><hr data-start=\"5954\" data-end=\"5957\" \/><h3 data-start=\"5959\" data-end=\"6003\">Why TopCare HVAC for Your Daikin DX4SE<\/h3><ul data-start=\"6005\" data-end=\"6322\"><li data-start=\"6005\" data-end=\"6072\"><p data-start=\"6007\" data-end=\"6072\">Certified HVAC technicians experienced with <strong data-start=\"6051\" data-end=\"6070\">Daikin products<\/strong><\/p><\/li><li data-start=\"6073\" data-end=\"6144\"><p data-start=\"6075\" data-end=\"6144\">Service area includes <strong data-start=\"6097\" data-end=\"6142\">Oakville, Burlington, Milton, Mississauga<\/strong><\/p><\/li><li data-start=\"6145\" data-end=\"6203\"><p data-start=\"6147\" data-end=\"6203\">Transparent, no-surprise pricing and financing options<\/p><\/li><li data-start=\"6204\" data-end=\"6264\"><p data-start=\"6206\" data-end=\"6264\">Ongoing maintenance plans and strong after-sales support<\/p><\/li><li data-start=\"6265\" data-end=\"6318\"><p data-start=\"6267\" data-end=\"6318\">Local reputation with customer satisfaction focus<\/p><\/li><\/ul><hr data-start=\"6323\" data-end=\"6326\" \/><h3 data-start=\"6328\" data-end=\"6367\">Frequently Asked Questions (FAQs)<\/h3><p data-start=\"6369\" data-end=\"6561\"><strong data-start=\"6369\" data-end=\"6419\">Q: Is DX4SE a good fit for various home sizes?<\/strong><br data-start=\"6419\" data-end=\"6422\" \/>Yes\u2014with capacity options from 1.5 to 5 tons, it can be sized appropriately for small to medium homes using professional load calculations.<\/p><p data-start=\"6563\" data-end=\"6715\"><strong data-start=\"6563\" data-end=\"6599\">Q: What efficiency can I expect?<\/strong><br data-start=\"6599\" data-end=\"6602\" \/>When installed properly and matched, it can reach up to <strong data-start=\"6658\" data-end=\"6672\">15.2 SEER2<\/strong>.\u00a0<\/p><p data-start=\"6717\" data-end=\"6817\"><strong data-start=\"6717\" data-end=\"6753\">Q: What refrigerant does it use?<\/strong><br data-start=\"6753\" data-end=\"6756\" \/>It uses <strong data-start=\"6764\" data-end=\"6774\">R-410A<\/strong>.\u00a0<\/p><p data-start=\"6819\" data-end=\"6991\"><strong data-start=\"6819\" data-end=\"6842\">Q: How quiet is it?<\/strong><br data-start=\"6842\" data-end=\"6845\" \/>Sound levels range by model (71 to 76 dBA), with noise-reduction features like sound blanket and design.\u00a0<\/p><p data-start=\"6993\" data-end=\"7155\"><strong data-start=\"6993\" data-end=\"7030\">Q: What is the warranty coverage?<\/strong><br data-start=\"7030\" data-end=\"7033\" \/>With registration, you get a 6-year unit replacement and 12-year parts coverage.\u00a0<\/p><p data-start=\"7157\" data-end=\"7305\"><strong data-start=\"7157\" data-end=\"7196\">Q: How often should it be serviced?<\/strong><br data-start=\"7196\" data-end=\"7199\" \/>Annual preventative maintenance is recommended to preserve efficiency, reliability, and warranty status.<\/p><hr data-start=\"7310\" data-end=\"7313\" \/><h3 data-start=\"7315\" data-end=\"7345\">Call to Action \/ Contact<\/h3><p data-start=\"7347\" data-end=\"7637\">Ready to install a <strong data-start=\"7366\" data-end=\"7382\">Daikin DX4SE<\/strong> in your home? Contact <strong data-start=\"7405\" data-end=\"7433\">TopCare HVAC of Oakville<\/strong> today for a free quote, in-home assessment, or to schedule installation or maintenance. We\u2019ll guide you to the right unit selection, ensure proper installation, and support your unit for years to come.<\/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-2eca3e9 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2eca3e9\" 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-42169a1\" data-id=\"42169a1\" 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-f0ad593 elementor-widget elementor-widget-shortcode\" data-id=\"f0ad593\" 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=\"20810\" class=\"elementor elementor-20810\">\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-25 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-ea9506e elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"ea9506e\" 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-air-conditioners-ac-buyers-guide\/fit-dc9vs\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"280\" height=\"322\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dh7vs-2.webp\" class=\"image wp-image-20317  attachment-full size-full\" alt=\"\" style=\"max-width: 100%; height: auto;\" title=\"Daikin FIT - DC9VS\"><\/a><figcaption class=\"wp-caption-text\">Daikin FIT - DC9VS<\/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-25 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-7dcba5e elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"7dcba5e\" 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-air-conditioners-ac-buyers-guide\/fit-dc6vs\/\"><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.webp\" class=\"image wp-image-20325  attachment-full size-full\" alt=\"Daikin FIT - DC6VS\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">Daikin FIT - DC6VS<\/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-25 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-0b462e7 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"0b462e7\" 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-air-conditioners-ac-buyers-guide\/fit-dx6vs\/\"><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.webp\" class=\"image wp-image-20325  attachment-full size-full\" alt=\"Daikin FIT - DX6VS\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">Daikin FIT - DX6VS<\/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-25 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-2c7d416 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"2c7d416\" 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-air-conditioners-ac-buyers-guide\/dx9vc\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"304\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx5se58b73024-774b-4917-b976-c0cf0cddf30a.webp\" class=\"image wp-image-20329  attachment-full size-full\" alt=\"DX9VC\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DX9VC<\/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-25 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-c7943e9 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"c7943e9\" 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-air-conditioners-ac-buyers-guide\/dc7tc\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"304\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx5se58b73024-774b-4917-b976-c0cf0cddf30a.webp\" class=\"image wp-image-20329  attachment-full size-full\" alt=\"DC7TC\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DC7TC<\/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-25 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-25e35c1 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"25e35c1\" 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-air-conditioners-ac-buyers-guide\/dx7tc\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"304\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx5se8fd52ccb-c30e-4a03-b2ef-426ce5b427a7.webp\" class=\"image wp-image-20335  attachment-full size-full\" alt=\"DX7TC\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DX7TC<\/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-25 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-870f312 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"870f312\" 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-air-conditioners-ac-buyers-guide\/dx5se-2\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"304\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx5se31a901e9-8ea5-4abe-9261-3afa172d77fb.webp\" class=\"image wp-image-20339  attachment-full size-full\" alt=\"DX5SE\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DX5SE<\/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-25 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-5f07853 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"5f07853\" 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-air-conditioners-ac-buyers-guide\/dc5se\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"304\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx5se9ba2433c-04bd-4517-817c-e770f5799a0b.webp\" class=\"image wp-image-20343  attachment-full size-full\" alt=\"DC5SE\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DC5SE<\/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-25 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-bdeb0bf elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"bdeb0bf\" 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-air-conditioners-ac-buyers-guide\/dc4se\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4se.webp\" class=\"image wp-image-20347  attachment-full size-full\" alt=\"DC4SE\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DC4SE\r\n<\/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-25 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-c59e096 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"c59e096\" 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-air-conditioners-ac-buyers-guide\/dx4se-2\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4sec959bc17-8abf-49a4-911a-7128f1efd158.webp\" class=\"image wp-image-20351  attachment-full size-full\" alt=\"DX4SE\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DX4SE<\/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-25 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-b7e6f72 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"b7e6f72\" 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-air-conditioners-ac-buyers-guide\/dx4sq\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4se6eec1ed7-baba-426b-b35b-d0da795cc35c.webp\" class=\"image wp-image-20352  attachment-full size-full\" alt=\"DX4SQ\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DX4SQ<\/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-25 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-2f3e4df elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"2f3e4df\" 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-air-conditioners-ac-buyers-guide\/dc3se\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4se91073b6b-d8f1-4b26-b028-f520904ad3fe.webp\" class=\"image wp-image-20356  attachment-full size-full\" alt=\"DC3SE R-32\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DC3SE R-32<\/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-ab10275 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ab10275\" 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-25 elementor-top-column elementor-element elementor-element-d47998f\" data-id=\"d47998f\" 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-a8b7b77 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"a8b7b77\" 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-air-conditioners-ac-buyers-guide\/dc3sq\/\"><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.webp\" class=\"image wp-image-20360  attachment-full size-full\" alt=\"DC3SQ R-32\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DC3SQ R-32<\/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-25 elementor-top-column elementor-element elementor-element-ad8facb\" data-id=\"ad8facb\" 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-c3e3cfc elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"c3e3cfc\" 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-air-conditioners-ac-buyers-guide\/dx3se\/\"><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.png\" class=\"image wp-image-20361  attachment-full size-full\" alt=\"DX3SE\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DX3SE<\/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-25 elementor-top-column elementor-element elementor-element-0e8702b\" data-id=\"0e8702b\" 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-7be5797 elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"7be5797\" 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-air-conditioners-ac-buyers-guide\/dx3sq\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4se0c681305-9ee3-40ab-b4e9-19880d7f2cb7.webp\" class=\"image wp-image-20362  attachment-full size-full\" alt=\"DX3SQ\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DX3SQ<\/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-25 elementor-top-column elementor-element elementor-element-c487ccd\" data-id=\"c487ccd\" 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-b07e33d elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"b07e33d\" 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-air-conditioners-ac-buyers-guide\/dc4sq\/\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"288\" src=\"https:\/\/topcarehvac.ca\/oakville\/wp-content\/uploads\/sites\/2\/2025\/09\/dx4se8425bfa4-9efe-4c90-9a05-fdb701d1c056.webp\" class=\"image wp-image-20363  attachment-full size-full\" alt=\"DC4SQ\" style=\"max-width: 100%; height: auto;\" title=\"\"><\/a><figcaption class=\"wp-caption-text\">DC4SQ<\/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 DX4SE Air Conditioners (647) 493-0500 The Daikin DX4SE is a reliable single-stage air conditioning solution designed for efficient, everyday home cooling. With up to 15.2 SEER2 performance and a&hellip;<\/p>\n<p> <a class=\"more-link\" href=\"https:\/\/topcarehvac.ca\/oakville\/daikin-whole-home-air-conditioners-ac-buyers-guide\/dx4se-2\/\">Read more<\/a><\/p>\n","protected":false},"author":4,"featured_media":20351,"parent":20314,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-20937","page","type-page","status-publish","has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/pages\/20937","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=20937"}],"version-history":[{"count":0,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/pages\/20937\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/pages\/20314"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/media\/20351"}],"wp:attachment":[{"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/media?parent=20937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/categories?post=20937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topcarehvac.ca\/oakville\/wp-json\/wp\/v2\/tags?post=20937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}