{"product_id":"mrcool-diy-5th-gen-36k-btu-mini-split-system-230v","title":"MRCOOL® DIY® 5th Gen 36K BTU Single-Zone Mini-Split System – 230V","description":"\u003ch4 data-start=\"213\" data-end=\"300\"\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\u003ch2 data-end=\"230\" data-start=\"200\" data-section-id=\"1vrhxsb\"\u003ePowerful. Smart. Efficient.\u003c\/h2\u003e\n\u003ch3 data-end=\"283\" data-start=\"232\" data-section-id=\"1bbg52e\"\u003eThe New Generation of Home Comfort Has Arrived.\u003c\/h3\u003e\n\u003cp data-end=\"398\" data-start=\"285\"\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 data-end=\"628\" data-start=\"400\"\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 data-end=\"551\" data-start=\"536\"\u003e1,550 sq ft\u003c\/strong\u003e — without the cost, delays, and complexity of traditional HVAC installation.\u003c\/p\u003e\n\u003cp data-end=\"908\" data-start=\"630\"\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 data-end=\"1200\" data-start=\"910\"\u003eAs part of the new 5th Generation MRCOOL® DIY® lineup, it features next-generation \u003cstrong data-end=\"1015\" data-start=\"993\"\u003eR-454B refrigerant\u003c\/strong\u003e, advanced \u003cstrong data-end=\"1052\" data-start=\"1026\"\u003eDC inverter technology\u003c\/strong\u003e, and MRCOOL's \u003cstrong data-end=\"1104\" data-start=\"1067\"\u003eQuickConnect® installation system\u003c\/strong\u003e, helping homeowners enjoy professional-level comfort with a simplified installation experience.\u003c\/p\u003e\n\u003cp data-end=\"1362\" data-start=\"1202\"\u003eStay in control from anywhere with the \u003cstrong data-end=\"1259\" data-start=\"1241\"\u003eSmartHVAC® app\u003c\/strong\u003e, the included remote, or hands-free voice control through \u003cstrong data-end=\"1335\" data-start=\"1318\"\u003eAmazon Alexa®\u003c\/strong\u003e and \u003cstrong data-end=\"1361\" data-start=\"1340\"\u003eGoogle Assistant®\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1543\" data-start=\"1364\"\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 data-end=\"1602\" data-start=\"1545\"\u003eIt's a smarter way to make a large space comfortable.\u003c\/p\u003e\n\u003ch2 data-end=\"514\" data-start=\"494\" data-section-id=\"1ykf3bd\"\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp data-end=\"928\" data-start=\"516\"\u003e✅ Ideal for spaces up to ~1,550 sq ft\u003cbr data-end=\"556\" data-start=\"553\"\u003e✅ Powerful heating \u0026amp; cooling in one complete system\u003cbr data-end=\"610\" data-start=\"607\"\u003e✅ Smart app control with Alexa® \u0026amp; Google Assistant®\u003cbr data-end=\"664\" data-start=\"661\"\u003e✅ Perfect for large living areas and open spaces\u003cbr data-end=\"715\" data-start=\"712\"\u003e✅ 25 ft Quick Connect® pre-charged line set included\u003cbr data-end=\"770\" data-start=\"767\"\u003e✅ DIY-friendly installation with DIYPRO® cable\u003cbr data-end=\"819\" data-start=\"816\"\u003e✅ Energy-efficient DC inverter technology\u003cbr data-end=\"863\" data-start=\"860\"\u003e✅ Gold Fin® coating for added durability and corrosion resistance\u003c\/p\u003e\n\u003ch2 data-section-id=\"e8c5a5\" data-start=\"1766\" data-end=\"1776\"\u003eBest For\u003c\/h2\u003e\n\u003cp data-section-id=\"e8c5a5\" data-start=\"1766\" data-end=\"1776\"\u003eLarge Living Rooms • Open-Concept Spaces • Finished Basements • Garages • Workshops • Studios • Guest Houses • Bonus Rooms\u003c\/p\u003e\n\u003ch2 data-section-id=\"e8c5a5\" data-start=\"1766\" data-end=\"1776\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"carjua\" data-start=\"2014\" data-end=\"2080\"\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 data-end=\"134\" data-start=\"131\"\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 data-end=\"203\" data-start=\"200\"\u003e1 × 25 ft Quick Connect® Line Set \u003cbr data-end=\"254\" data-start=\"251\"\u003e1 × DIYPRO® Cable\u003cbr data-end=\"274\" data-start=\"271\"\u003e1 × MRCOOL® Remote Control \u003cbr data-end=\"320\" data-start=\"317\"\u003eInstallation Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-end=\"1777\" data-start=\"1747\"\u003eSpecifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\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 data-start=\"168\" data-end=\"242\"\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 data-start=\"1191\" data-end=\"1405\"\u003eRoom size recommendations may vary depending on insulation quality, ceiling height, climate zone, window exposure, and room layout.\u003c\/p\u003e\n\u003ch2 data-end=\"3494\" data-start=\"3470\" data-section-id=\"1mhkus2\"\u003eNeed More Heating \u0026amp; Cooling Power?\u003c\/h2\u003e\n\u003cp data-end=\"3555\" data-start=\"3496\"\u003eExplore larger systems for bigger spaces or higher heating and cooling demands:\u003c\/p\u003e\n\u003cul data-end=\"3631\" data-start=\"3557\"\u003e\n\u003cli data-end=\"3610\" data-start=\"3593\" data-section-id=\"1hgg0j4\"\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 data-end=\"3610\" data-start=\"3593\" data-section-id=\"1hgg0j4\"\u003e\u003ca href=\"https:\/\/www.coolheatdirect.com\/collections\/universal-condenser\"\u003eUniversal® Central Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"3610\" data-start=\"3593\" data-section-id=\"1hgg0j4\"\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 data-end=\"3768\" data-start=\"3743\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003e• Designed for simplified installation using MRCOOL® QuickConnect® technology\u003cbr data-start=\"592\" data-end=\"595\"\u003e• DIY-friendly system with pre-charged Quick Connect® line set\u003cbr data-start=\"657\" data-end=\"660\"\u003e• Local electrical requirements and building codes may vary\u003cbr data-start=\"719\" data-end=\"722\"\u003e• Professional electrical work may still be required in some locations\u003cbr data-start=\"792\" data-end=\"795\"\u003e• Review all installation documentation before purchase and installation\u003c\/p\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 data-end=\"4160\" data-start=\"4138\" data-section-id=\"1g738f2\"\u003eWarranty Information\u003c\/h2\u003e\n\u003cul data-end=\"4224\" data-start=\"4172\"\u003e\n\u003cli data-end=\"4200\" data-start=\"4172\" data-section-id=\"1xn7pci\"\u003e7-Year Compressor Warranty\u003c\/li\u003e\n\u003cli data-end=\"4224\" data-start=\"4201\" data-section-id=\"fpaj9r\"\u003e5-Year Parts Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"4387\" data-start=\"4292\"\u003ePlease refer to the Warranty Document above for full coverage details, terms, and registration requirements.\u003c\/p\u003e\n\u003ch2 data-end=\"4414\" data-start=\"4394\" data-section-id=\"vraprf\"\u003eShipping \u0026amp; Returns\u003c\/h2\u003e\n\u003cul data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"4709\" data-start=\"4416\"\u003e\n\u003cli data-end=\"4493\" data-start=\"4416\" data-section-id=\"83q9qn\"\u003eFree U.S. curbside delivery within the Lower 48 States on qualifying orders\u003c\/li\u003e\n\u003cli data-end=\"4528\" data-start=\"4494\" data-section-id=\"1nxr3e9\"\u003eOrders ship from U.S. warehouses\u003c\/li\u003e\n\u003cli data-end=\"4591\" data-start=\"4529\" data-section-id=\"1alu1ob\"\u003eDelivery times may vary by location and carrier availability\u003c\/li\u003e\n\u003cli data-end=\"4661\" data-start=\"4592\" data-section-id=\"1p6rdbq\"\u003eReturns accepted within 30 days for unused and uninstalled products\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"4709\" data-start=\"4662\" data-section-id=\"atro48\"\u003eApproved returns may be subject to a restocking fee\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":57723645034828,"sku":"DIY-36-HP-WM-230D25-O","price":3769.0,"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-btu-mini-split-system-230v","provider":"Cool Heat Direct","version":"1.0","type":"link"}