{"title":"4 Ton Systems","description":"","products":[{"product_id":"mrcool-universal-48k-btu-4-ton-packaged-heat-pump-r32","title":"MRCOOL® Universal® 48K BTU 4 Ton Packaged Heat Pump – R-32","description":"\u003ch4 data-end=\"300\" data-start=\"213\"\u003e\u003cimg height=\"49\" width=\"246\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/MRCOOL_Logo.png?v=1749484134\"\u003e\u003c\/h4\u003e\n\u003ch4\u003eMODEL: \u003cspan\u003eMDPH18048D\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003ch3 data-section-id=\"13t5n06\" data-start=\"142\" data-end=\"198\"\u003ePowerful Whole-Home Comfort. Built for Every Season.\u003c\/h3\u003e\n\u003cp data-start=\"200\" data-end=\"338\"\u003eLooking for an efficient heating and cooling solution that delivers reliable comfort without the complexity of a traditional split system?\u003c\/p\u003e\n\u003cp data-start=\"340\" data-end=\"574\"\u003eThe MRCOOL® Universal® 48K BTU 4 Ton Packaged Heat Pump combines advanced inverter technology, exceptional energy efficiency, and all-in-one convenience into a single outdoor unit designed to keep your home comfortable year-round.\u003c\/p\u003e\n\u003cp data-start=\"576\" data-end=\"952\"\u003eIdeal for homes between 1,700–2,200 sq ft, this high-performance packaged heat pump continuously adjusts its output to match changing indoor conditions. Unlike conventional systems that repeatedly cycle on and off, the inverter-driven compressor operates at variable speeds, helping maintain more consistent temperatures, quieter performance, and lower energy consumption.\u003c\/p\u003e\n\u003cp data-start=\"954\" data-end=\"1176\"\u003eWith an impressive 18 SEER2 efficiency rating, reliable heating in temperatures as low as -22°F, and cooling performance in conditions up to 125°F, this system is engineered to perform in virtually any climate.\u003c\/p\u003e\n\u003cp data-start=\"1178\" data-end=\"1491\"\u003eThe use of environmentally friendly R-32 refrigerant helps reduce environmental impact while supporting modern efficiency standards. Flexible installation options, including horizontal, upflow, and downflow applications, make this system an excellent choice for both new construction and replacement projects.\u003c\/p\u003e\n\u003cp data-start=\"1493\" data-end=\"1655\"\u003eWhether you're upgrading an aging HVAC system or building a new home, the Universal® 48K delivers dependable comfort, energy savings, and long-term peace of mind.\u003c\/p\u003e\n\u003cp data-start=\"1657\" data-end=\"1710\"\u003eOne system. One installation. Year-round comfort.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy You’ll Love It\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2403\" data-start=\"2374\"\u003e✅ Ideal for homes between 1,700–2,200 sq ft\u003cbr data-start=\"47\" data-end=\"50\"\u003e✅High-efficiency\u003cstrong\u003e \u003c\/strong\u003e18 SEER2 performance\u003cbr data-start=\"92\" data-end=\"95\"\u003e✅ Variable-speed DC inverter technology\u003cbr data-start=\"138\" data-end=\"141\"\u003e✅ Heating performance down to -22°F\u003cbr data-start=\"180\" data-end=\"183\"\u003e✅ Cooling operation up to 125°F\u003cbr data-start=\"218\" data-end=\"221\"\u003e✅ All-in-one packaged heat pump design\u003cbr data-start=\"263\" data-end=\"266\"\u003e✅ Environmentally friendly R-32 refrigerant\u003cbr data-start=\"313\" data-end=\"316\"\u003e✅ Flexible horizontal, upflow, or downflow installation\u003cbr data-start=\"366\" data-end=\"369\"\u003e✅ Energy Star® Cold Climate Certified\u003cbr data-start=\"410\" data-end=\"413\"\u003e✅ Industry-leading 10-Year Parts \u0026amp; Labor Warranty\u003c\/p\u003e\n\u003ch2 data-end=\"1776\" data-start=\"1766\" data-section-id=\"e8c5a5\"\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eLarge Homes • Whole Home Comfort • New Construction • Replacement Systems • Open Floor Plans • Multi-Level Homes • Cold Climate Regions\u003c\/p\u003e\n\u003ch2 data-end=\"1776\" data-start=\"1766\" data-section-id=\"e8c5a5\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"3131\" data-start=\"3077\" data-section-id=\"1rbh6lo\"\u003e\n\u003cp data-start=\"2464\" data-end=\"2518\"\u003e1 × MRCOOL® Universal® 48K BTU 4 Ton Packaged Heat Pump\u003c\/p\u003e\n\u003cp data-start=\"2520\" data-end=\"2546\"\u003eInstallation Documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"1747\" data-end=\"1777\"\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\u003e1,700–2,200 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e48K BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTonnage\u003c\/td\u003e\n\u003ctd\u003e4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd\u003e47,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e47,000 BTU\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\u003e11.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF2\u003c\/td\u003e\n\u003ctd\u003e8.5\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\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\u003ctd\u003eR-32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter Technology\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Operation\u003c\/td\u003e\n\u003ctd\u003eDown to -22°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Operation\u003c\/td\u003e\n\u003ctd\u003eUp to 125°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Level\u003c\/td\u003e\n\u003ctd\u003e68 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Heat Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Heat Sizes\u003c\/td\u003e\n\u003ctd\u003e6kW, 9kW, 12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10-Year Parts \u0026amp; Labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-end=\"242\" data-start=\"168\"\u003eRoom Size \u0026amp; BTU Guide \u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Size\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\u003e36K BTU (3 Ton)\u003c\/td\u003e\n\u003ctd\u003e1,400–1,700 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e48K BTU (4 Ton) – This System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1,700–2,200 sq ft\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60K BTU (5 Ton)\u003c\/td\u003e\n\u003ctd\u003e2,200–2,800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"1405\" data-start=\"1191\"\u003eRoom size recommendations may vary depending on insulation quality, ceiling height, climate conditions, window exposure, geographic location, and home layout.\u003c\/p\u003e\n\u003ch5\u003eInstallation\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"69\" data-end=\"415\"\u003e\n\u003cstrong\u003eProfessional installation is recommended. \u003c\/strong\u003eThe MRCOOL® Universal® Packaged Heat Pump is designed for residential and light commercial applications and supports horizontal, upflow, and downflow configurations. Proper electrical connections, ductwork, airflow setup, and local code compliance are essential for optimal performance and warranty coverage.\u003c\/li\u003e\n\u003cli data-start=\"417\" data-end=\"553\"\u003eThe system ships as a complete outdoor packaged unit, helping simplify installation compared to traditional split-system configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"555\" data-end=\"608\"\u003e\u003cstrong data-start=\"555\" data-end=\"608\"\u003eCompatible Auxiliary Heat Kits (Sold Separately):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"609\" data-end=\"654\"\u003e\n\u003cli data-section-id=\"8oz38s\" data-start=\"609\" data-end=\"623\"\u003e6kW Heat Kit\u003c\/li\u003e\n\u003cli data-section-id=\"c1ghc3\" data-start=\"624\" data-end=\"638\"\u003e9kW Heat Kit\u003c\/li\u003e\n\u003cli data-section-id=\"8l1lsp\" data-start=\"639\" data-end=\"654\"\u003e12kW Heat Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"656\" data-end=\"741\"\u003eAlways refer to the installation manual and local building codes before 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\/Brochure_80895f57-11d6-4c6d-8e08-d531df02cdd2.pdf?v=1781030287\"\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_53ce27a6-77e9-4994-b771-fb04b270fe0f.pdf?v=1781030290\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/Warranty_033332b4-a7e0-4ee5-a371-edf12354770e.pdf?v=1781030283\"\u003eWarranty Document\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"vraprf\" data-start=\"4394\" data-end=\"4414\"\u003eWarranty Information\u003c\/h2\u003e\n\u003cp data-start=\"3440\" data-end=\"3464\"\u003e• 10-Year Parts Warranty\u003c\/p\u003e\n\u003cp data-start=\"3466\" data-end=\"3490\"\u003e• 10-Year Labor Warranty\u003c\/p\u003e\n\u003cp data-start=\"3492\" data-end=\"3608\"\u003ePlease refer to the Warranty Documentation for full warranty terms, registration requirements, and coverage details.\u003c\/p\u003e\n\u003ch2 data-section-id=\"vraprf\" data-start=\"4394\" data-end=\"4414\"\u003eShipping \u0026amp; Returns\u003c\/h2\u003e\n\u003cul data-start=\"4416\" data-end=\"4709\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"83q9qn\" data-start=\"4416\" data-end=\"4493\"\u003e\n\u003cp data-end=\"5447\" data-start=\"5280\"\u003eFree shipping available.\u003cbr data-end=\"5311\" data-start=\"5308\"\u003eOrders ship from U.S. warehouse locations. Delivery times may vary by product availability, destination, and freight carrier scheduling.\u003c\/p\u003e\n\u003cp data-end=\"5560\" data-start=\"5449\"\u003eReturns must follow Cool Heat Direct’s return policy and the product must meet return eligibility requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":57755493433676,"sku":"MDPH18048D","price":7284.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/1_13d276b1-5331-496d-975d-40278725fbcb.jpg?v=1781030484"}],"url":"https:\/\/www.coolheatdirect.com\/collections\/4-ton-systems.oembed","provider":"Cool Heat Direct","version":"1.0","type":"link"}