{"product_id":"mrcool-universal-dc-inverter-4-ton-48-000-btu-r-454b-air-handler-115-208-230v-uah18048-o","title":"MRCOOL Universal DC Inverter 4 Ton 48,000 BTU R-454B Air Handler 115\/208\/230V UAH18048-O","description":"\u003cp\u003eThe MRCOOL® Universal® Series 48K Air Handler is a high-efficiency HVAC solution engineered to deliver consistent, year-round comfort while helping homeowners cut down on energy costs. Whether you're upgrading an aging system or installing new equipment, this unit offers the ideal combination of performance, efficiency, and reliability.\u003c\/p\u003e\n\u003cp\u003eDesigned with installation flexibility in mind, the Universal® 48K supports multiple configurations—including vertical, horizontal, and downflow setups—making it a versatile fit for a wide range of spaces. For added convenience, the unit is compatible with the MRCOOL® NO-VAC® Quick Connect® line set (sold separately), which arrives pre-charged to eliminate the need for vacuuming or flaring—significantly simplifying installation and saving on labor.\u003c\/p\u003e\n\u003cp\u003eThe system also supports Universal® Series Heat Kits, offering increased heating capability during cold weather and providing peace of mind with emergency backup heat when needed.\u003c\/p\u003e\n\u003cp\u003eInside, the air handler is equipped with an advanced M-shaped evaporator coil that maximizes surface area for heat exchange and enhances airflow. Built from 100% aluminum, the coil is corrosion-resistant, ensuring long-term durability with minimal maintenance.\u003c\/p\u003e\n\u003cp\u003eBacked by a 10-year parts warranty and a 2-year limited labor warranty, this air handler is a smart investment in your home’s comfort and efficiency.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTonnage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCFM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1601 \/ 1442 \/ 1266 \/ 1089 (High\/Med-High\/Med\/Low)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115\/208\/230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse\/Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.5\/10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Lineset Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e246 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Dimensions (D×H×W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.5\" × 55.94\" × 21.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e186.51 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Dimensions (D×H×W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.1\" × 59.84\" × 25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e232.14 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Listed\u003c\/li\u003e\n\u003cli\u003eETL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 Years Parts Warranty\u003c\/li\u003e\n\u003cli\u003e2 Year Labor Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-uni-5-im-um-en.pdf\"\u003eMRCOOL Universal DC Inverter R-454B 48K Air Handler Installation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-uni-5-wr-en.pdf\"\u003eMRCOOL Universal DC Inverter R-454B 48K Air Handler Warranty Document (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-uni-5-br-en.pdf\"\u003eMRCOOL Universal DC Inverter R-454B 48K Air Handler Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-uni-ah-5-sm-en.pdf\"\u003eMRCOOL Universal DC Inverter R-454B 48K Air Handler Service Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49847942349040,"sku":"UAH18048-O","price":2409.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-uni-5-ah-02_sxdnyd_3863085b-5e91-4137-b62a-5a92386a2e64.jpg?v=1781591835","url":"https:\/\/hvaccommercial.com\/products\/mrcool-universal-dc-inverter-4-ton-48-000-btu-r-454b-air-handler-115-208-230v-uah18048-o","provider":"HVAC Commercial","version":"1.0","type":"link"}