{"product_id":"mrcool-diy-5th-gen-24000-btu-mini-split","title":"MRCOOL DIY 5th Gen 24,000 BTU Mini-Split | Up to 1,050 Sq Ft, 230V, No Technician Required","description":"\u003cdiv class=\"hh-buyer-fit\" data-karr-block=\"last30days-2026-06-02\"\u003e\n  \u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Large open spaces, workshops, garages, cabins, and additions where a smaller head would struggle.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWhy people buy it:\u003c\/strong\u003e More heating and cooling capacity in a self-installable MRCOOL DIY package.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWatch out for:\u003c\/strong\u003e Oversizing can be just as bad as undersizing. Confirm the load and have a qualified electrician handle the circuit if needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThe 24,000 BTU DIY covers a full small home or a large open off-grid space up to 1,050 square feet. This is the unit for homesteaders who want whole-home single-zone coverage without hiring an HVAC contractor at any point in the process. The pre-charged quick-connect line set keeps installation within reach of any careful builder, and the 5th Generation's cold-climate heating performance makes it a genuine year-round solution from the deep south to the northern tier.\u003c\/p\u003e\n\n\u003ch2\u003eMRCOOL DIY 24,000 BTU Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue DIY installation\u003c\/strong\u003e — pre-charged R-454B quick-connect line set; no vacuum pump, no refrigerant license, no contractor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeats down to -13°F\u003c\/strong\u003e — full heat pump output in extreme cold conditions; designed for cold-climate year-round use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovers up to 1,050 sq ft\u003c\/strong\u003e — full small home or large open-plan cabin coverage from a single wall-mount unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e230V dedicated circuit\u003c\/strong\u003e — requires a 240V 30-amp breaker; standard in most homes and cabins with a proper electrical panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi and voice control\u003c\/strong\u003e — MRCOOL Smart HVAC app, Google Assistant and Alexa compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin condenser coil\u003c\/strong\u003e — corrosion-resistant; rated for coastal, humid, and high-salt environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA2L refrigerant leak sensor\u003c\/strong\u003e — built-in alarm for R-454B compliance and safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star certified\u003c\/strong\u003e — qualifies for available energy efficiency rebates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1,050 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V, 60Hz, 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B (pre-charged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Operating Temp (Heating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIY-24-HP-WM-230D25-O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL, ETL, AHRI, Energy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 years parts \/ 7 years compressor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003eOutdoor condenser unit (pre-charged with R-454B)\u003c\/li\u003e\n\u003cli\u003e25 ft pre-charged quick-connect line set\u003c\/li\u003e\n\u003cli\u003eSmart HVAC Controller Module (WiFi)\u003c\/li\u003e\n\u003cli\u003eDIYPro cable\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eInstallation hardware and mounting plate\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":48526270038271,"sku":"DIY-24-HP-WM-230D25-O","price":3329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/5450\/5983\/files\/mrcool_5th-gen_introducing_xl_fu3o61_f0801bba-6c25-4831-b1de-503cc0179821.jpg?v=1778795255","url":"https:\/\/homesteadheavy.com\/products\/mrcool-diy-5th-gen-24000-btu-mini-split","provider":"Homestead Heavy","version":"1.0","type":"link"}