{"product_id":"mrcool-diy-5th-gen-36k-mini-split-230v","title":"MRCOOL® DIY® 5th Gen ENERGY STAR® 36,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-36-HP-WM-230D25-O)","description":"\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/MRCOOL_Logo.png?v=1749484134\" alt=\"\" width=\"246\" height=\"49\"\u003e\u003c\/h4\u003e\n\u003ch4\u003eMODEL:  \u003cspan class=\"sui-font-normal\"\u003e\u003cspan\u003eDIY-36-HP-WM-230D25-O \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003ch3\u003ePowerful. Smart. Efficient.\u003c\/h3\u003e\n\u003ch3\u003eThe New Generation of Home Comfort Has Arrived.\u003c\/h3\u003e\n\u003cp\u003eStill dealing with a room that's too hot in summer, too cold in winter, or simply impossible to keep comfortable?\u003c\/p\u003e\n\u003cp\u003eThe MRCOOL® DIY® 5th Gen 36K BTU Mini-Split System was built for homeowners who need serious heating and cooling power for spaces up to\u003cstrong\u003e 1,550 sq ft\u003c\/strong\u003e — without the cost, delays, and complexity of traditional HVAC installation.\u003c\/p\u003e\n\u003cp\u003eWhether you're transforming a garage into usable space, cooling an open-concept living area, finishing a basement, upgrading a workshop, or creating year-round comfort in a guest house, this system delivers the power needed to keep temperatures comfortable when it matters most.\u003c\/p\u003e\n\u003cp\u003eAs part of the new 5th Generation MRCOOL® DIY® lineup, it features next-generation \u003cstrong\u003eR-454B \u003c\/strong\u003erefrigerant, advanced DC inverter technology, and MRCOOL's QuickConnect® installation system, helping homeowners enjoy professional-level comfort with a simplified installation experience.\u003c\/p\u003e\n\u003cp\u003eStay in control from anywhere with the SmartHVAC® app, the included remote, or hands-free voice control through Amazon Alexa® and Google Assistant®.\u003c\/p\u003e\n\u003cp\u003eWith Follow Me® technology, Dry Mode humidity control, Gold Fin® corrosion protection, and reliable year-round heating and cooling, this isn't just another mini split.\u003c\/p\u003e\n\u003cp\u003eIt's a smarter way to make a large space comfortable.\u003c\/p\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e✅ Ideal for spaces up to ~1,550 sq ft\u003cbr\u003e✅ Powerful heating \u0026amp; cooling in one complete system\u003cbr\u003e✅ Smart app control with Alexa® \u0026amp; Google Assistant®\u003cbr\u003e✅ Perfect for large living areas and open spaces\u003cbr\u003e✅ 25 ft Quick Connect® pre-charged line set included\u003cbr\u003e✅ DIY-friendly installation with DIYPRO® cable\u003cbr\u003e✅ Energy-efficient DC inverter technology\u003cbr\u003e✅ Gold Fin® coating for added durability and corrosion resistance\u003c\/p\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eLarge Living Rooms • Open-Concept Spaces • Finished Basements • Garages • Workshops • Studios • Guest Houses • Bonus Rooms\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × MRCOOL® DIY® 36K 5th Gen Condenser —\u003ca href=\"https:\/\/www.coolheatdirect.com\/products\/mrcool%C2%AE-24k-diy-5th-generation-mini-split-condenser-230v-copy?_pos=1\u0026amp;_sid=0a9f382f9\u0026amp;_ss=r\"\u003e DIY-36-HP-C-230D25-O\u003c\/a\u003e\u003cbr\u003e1 × MRCOOL® DIY® 36K 5th Gen Air Handler — \u003ca href=\"https:\/\/www.coolheatdirect.com\/products\/mrcool%C2%AE-36k-diy-5th-generation-mini-split-air-handler-230v?_pos=1\u0026amp;_psq=DIY-36-HP-WMAH-230D25-O\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eDIY-36-HP-WMAH-230D25-O\u003c\/a\u003e\u003cbr\u003e1 × 25 ft Quick Connect® Line Set \u003cbr\u003e1 × DIYPRO® Cable\u003cbr\u003e1 × MRCOOL® Remote Control \u003cbr\u003eInstallation Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage Area\u003c\/td\u003e\n\u003ctd\u003eUp to 1,550 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e208\/230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone Type\u003c\/td\u003e\n\u003ctd\u003eSingle Zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEER2\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEER2\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF2-4\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF2-5\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor Sound Level\u003c\/td\u003e\n\u003ctd\u003e27.5–55.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Sound Level\u003c\/td\u003e\n\u003ctd\u003e60.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Assistant\u003c\/td\u003e\n\u003ctd\u003eAlexa® \u0026amp; Google Assistant®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter Technology\u003c\/td\u003e\n\u003ctd\u003eDC Inverter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Set Length\u003c\/td\u003e\n\u003ctd\u003e25 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Line Set Length\u003c\/td\u003e\n\u003ctd\u003e213.2 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Sizes\u003c\/td\u003e\n\u003ctd\u003e3\/8\" Liquid \/ 5\/8\" Suction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressor Type\u003c\/td\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eAHRI, UL, ETL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-Year Compressor \/ 5-Year Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRoom Size \u0026amp; BTU Guide \u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBTU Rating\u003c\/th\u003e\n\u003cth\u003eRecommended Space\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9K BTU\u003c\/td\u003e\n\u003ctd\u003e250–400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12K BTU\u003c\/td\u003e\n\u003ctd\u003e400–600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18K BTU\u003c\/td\u003e\n\u003ctd\u003e600–800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24K BTU\u003c\/td\u003e\n\u003ctd\u003e800–1,200 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e36K BTU (This System)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1,200–1,550 sq ft\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eRoom size recommendations may vary depending on insulation quality, ceiling height, climate zone, window exposure, and room layout.\u003c\/p\u003e\n\u003ch2\u003eNeed More Heating \u0026amp; Cooling Power?\u003c\/h2\u003e\n\u003cp\u003eExplore larger systems for bigger spaces or higher heating and cooling demands:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.coolheatdirect.com\/collections\/mrcool%C2%AE-diy-multi-zone-systems\"\u003eDIY® Multi-Zone Systems\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.coolheatdirect.com\/collections\/universal-condenser\"\u003eUniversal® Central Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.coolheatdirect.com\/collections\/central-ducted-hyper-heat\"\u003eCentral Ducted Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eInstallation\u003c\/h5\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for simplified installation using MRCOOL® QuickConnect® technology\u003c\/li\u003e\n\u003cli\u003eDIY-friendly system with pre-charged Quick Connect® line set\u003c\/li\u003e\n\u003cli\u003eLocal electrical requirements and building codes may vary\u003c\/li\u003e\n\u003cli\u003eProfessional electrical work may still be required in some locations\u003c\/li\u003e\n\u003cli\u003eReview all installation documentation before purchase and installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation \u0026amp; Manuals \u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/Quck_Start_Guide_DIY_5th_Gen.pdf?v=1780756825\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/Brochure_DIY_5th_Gen.pdf?v=1780756851\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/Install_Manual_DIY_5th_Gen.pdf?v=1780756848\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/Service_Manual_DIY_5th_Gen.pdf?v=1780756842\"\u003eService Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/Warranty_DIY_5th_Gen.pdf?v=1780756826\"\u003eWarranty Document\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eWarranty Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e7-Year Compressor Warranty\u003c\/li\u003e\n\u003cli\u003e5-Year Parts Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease refer to the Warranty Document above for full coverage details, terms, and registration requirements.\u003c\/p\u003e\n\u003ch2\u003eShipping \u0026amp; Returns\u003c\/h2\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFree Shipping:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Available on eligible orders to the Lower 48 states and Washington, D.C.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHVAC Systems:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Shipped by freight with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFREE Curbside Delivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to your property.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSmaller Items:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Shipped by standard parcel carrier, such as FedEx or UPS. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e30-Day Returns:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Return requests can be submitted within 30 days of delivery.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReturn Condition:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Products must be new, unused, uninstalled and in their original packaging.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReturn Charges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Return shipping and restocking fees may apply depending on the product and reason for return. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eView our \u003ca href=\"https:\/\/www.coolheatdirect.com\/policies\/shipping-policy\" tabindex=\"0\"\u003eShipping Policy \u003c\/a\u003eand \u003ca href=\"https:\/\/www.coolheatdirect.com\/pages\/returns-warranty\" tabindex=\"0\"\u003eReturns Policy\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":57723645034828,"sku":"DIY-36-HP-WM-230D25-O","price":3469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/5ht_Gen_18_K_-_System.png?v=1779042845","url":"https:\/\/www.coolheatdirect.com\/products\/mrcool-diy-5th-gen-36k-mini-split-230v","provider":"Cool Heat Direct","version":"1.0","type":"link"}