MRCOOL Universal R-454B UAH18048-O Package Units This advanced Hyper Heat system

This advanced Hyper Heat system leverages DC Inverter technology and variable speed capabilities to ensure reliable and efficient operation

MRCOOL® won’t leave you out in the cold thanks to the 2-year compressor warranty and a 1-year parts warranty

80% AFUE gas furnace

helping meet modern efficiency standards while lowering long-term operating costs

making this unit a great choice for coastal environments

MRCOOL Universal R-454B UAH18048-O Package Units This advanced Hyper Heat systemMRCOOL Universal R 454B UAH18048 O Universal Series 48,000 BTU Air Handler The 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. Designed with installation flexibility in