{"product_id":"mrcool-diy-5th-gen-18k-btu-dual-zone-ductless-mini-split-heat-pump-system-with-9k-9k-btu","title":"MRCOOL DIY 5th Gen 18K BTU Dual-Zone Ductless Mini Split Heat Pump System with 9K+9K  BTU Air Handlers – 24 SEER2","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"d1266d13-b8b9-4694-b6f7-1576683756da\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone 18,000 BTU Ductless Heat Pump System\u003c\/strong\u003e makes it easy to enjoy customized comfort in two separate areas of your home. \u003cstrong\u003eFeaturing a high-efficiency 18,000 BTU outdoor condenser paired with one 6,000 BTU air handler and one 12,000 BTU air handler,\u003c\/strong\u003e this system \u003cstrong\u003eprovides reliable heating and cooling for spaces up to approximately 200 sq. ft. and 600 sq. ft\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned with homeowners in mind, the DIY installation process eliminates the need for specialized HVAC tools, certifications, or expensive labor costs. The included pre-charged Quick Connect® line sets help simplify installation, making it possible to complete the setup with common hand tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're cooling your home during the summer or keeping warm through the winter, the built-in heat pump technology delivers year-round comfort by efficiently transferring heat rather than generating it. In heating mode, the system extracts heat from the outdoor air and brings it indoors, even during colder weather.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cstrong\u003eBacked by a 7-Year Compressor Warranty and 5-Year Parts Warranty\u003c\/strong\u003e, this system is built for long-term performance and peace of mind.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNeed more flexibility? The MRCOOL DIY 5th Gen Multi-Zone 18,000 BTU condenser can support up to three indoor air handlers. For larger applications, the DIY Multi-Zone 27,000 BTU system can accommodate up to four indoor units.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Simple DIY Installation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Pre-Charged Quick Connect® Line Set\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Independent Temperature Control for Multiple Rooms\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ High-Efficiency DC Inverter Technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Factory-Sealed Refrigeration System\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Gold Fin® Corrosion-Resistant Condenser\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Environmentally Friendly R-454B Refrigerant\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Smart Control Through the MRCOOL Mobile App\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Follow Me® Remote Temperature Sensing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Low Ambient Cooling Performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnjoy energy-efficient comfort, room-by-room temperature control, and the satisfaction of installing your own heating and cooling system while saving thousands on installation costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 data-start=\"2458\" data-end=\"2685\"\u003eSpecifications\u003c\/h5\u003e\n\u003ctable class=\"label-value--table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Type\u003c\/th\u003e\n\u003ctd\u003eDuctless Mini Split Air Conditioner \u0026amp; Heat Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZones\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eTotal: 18,000 BTU\u003cbr\u003eZone 1: 9,000 BTU\u003cbr\u003eZone 2: 9,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoverage Area\u003c\/th\u003e\n\u003ctd\u003eTotal: 700 sq. ft.\u003cbr\u003eZone 1: 350 sq. ft.\u003cbr\u003eZone 2: 350 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRefrigerant\u003c\/th\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLine Sets Included\u003c\/th\u003e\n\u003ctd\u003e2 x Pre-Charged Line Sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e7 Years Compressor\u003cbr\u003e5 Years Parts\u003cbr\u003eExtended Limited Lifetime Replacement\u003cbr\u003e*If the original owner does not register the unit, the warranty defaults to the standard 5 year parts, 7 year compressor warranty **The original, registered owner must be enrolled in the MrCool Care Program every year in order to qualify for the 7 year full unit replacement for compressor failure and lifetime compressor replacement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOUTDOOR UNIT (18K) x 1\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDIY-MULTI3-18HP230D-O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e35.04\" W x 13.46\" D x 26.50\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCooling Capacity\u003c\/th\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSEER2\u003c\/th\u003e\n\u003ctd\u003e23.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEER2\u003c\/th\u003e\n\u003ctd\u003e13.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Capacity\u003c\/th\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHSPF2-4\u003c\/th\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHSPF2-5\u003c\/th\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutdoor Noise Level\u003c\/th\u003e\n\u003ctd\u003e60.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutdoor Operating Temperature\u003c\/th\u003e\n\u003ctd\u003eCooling: -13°F – 122°F\u003cbr\u003eHeating: -13°F – 75°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e208–230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePhase\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle\u003c\/th\u003e\n\u003ctd\u003e60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin Circuit Ampacity\u003c\/th\u003e\n\u003ctd\u003e16.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Fuse Breaker\u003c\/th\u003e\n\u003ctd\u003e20.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e101.63 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eINDOOR UNIT (9K) x 2\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDIY-09-HP-WMAH-230D25-O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e31.57\" W x 7.44\" D x 11.69\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eWall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCooling Capacity\u003c\/th\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Capacity\u003c\/th\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoverage Area\u003c\/th\u003e\n\u003ctd\u003e351 to 350 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLiquid Line Size\u003c\/th\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuction Line Size\u003c\/th\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e24.47 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5 data-start=\"2458\" data-end=\"2685\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eInformation \u0026amp; Guides\u003c\/span\u003e\u003c\/h5\u003e\n\u003cdiv class=\"shopify-section grid-section jsGrid\" id=\"shopify-section-template--17626412482665__custom_grid_eRKWEj\"\u003e\n\u003csection aria-label=\"Custom Grid section\" class=\"section\n    section--grid-section\n    is-width-wide\n    \n    text-align--center\n    \n    \n    mobile-text-align--center\"\u003e\n\u003cdiv data-grid-section-mobile-slider=\"\" class=\"grid-items-wrapper\"\u003e\n\u003carticle data-grid-index=\"3\" id=\"shopify-section-grid_item_GANxJy-3\" class=\"grid-item\n          grid-item--last-row\"\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/doxrepo.mrcool.com\/mc-diy-5-mz-im-um-en-01.pdf\" target=\"_blank\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/doxrepo.mrcool.com\/mc-mz-diy-5-br-en-01.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/doxrepo.mrcool.com\/mc-diy-5-mz-sm-en-01.pdf\" target=\"_blank\"\u003eService Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/doxrepo.mrcool.com\/mc-ms-5-rm-en-01.pdf\" target=\"_blank\"\u003eRemote Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-s-kit-um-en-fr-01.pdf\"\u003eAccessory Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/doxrepo.mrcool.com\/mc-diy-5-wr-en-01.pdf\" target=\"_blank\"\u003eWarranty\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/AHRI\/mc-DIY-MULTI3-18HP230D-O-certs.pdf\" rel=\"noopener\" target=\"_blank\"\u003eAHRI Cert\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/doxrepo.mrcool.com\/EnergyGuide\/mc-DIY-MULTI3-18HP230D-O-EG-certs.pdf\" target=\"_blank\"\u003eEnergy Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":56594159927462,"sku":null,"price":2619.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/2422\/9798\/files\/2-ZoneDIY.png?v=1780681706","url":"https:\/\/skywayacsales.com\/products\/mrcool-diy-5th-gen-18k-btu-dual-zone-ductless-mini-split-heat-pump-system-with-9k-9k-btu","provider":"Skyway AC Sales","version":"1.0","type":"link"}