The MRCOOL® VersaPro® Series 42K Package Heat Pump delivers year-round comfort in a compact, all-in-one system. Designed for powerful cooling in summer and reliable heating in winter, it provides efficiency, durability, and quiet operation—ideal for homeowners upgrading their HVAC system. With a 13.4 SEER2 rating, the VersaPro® 42K helps reduce energy usage and lower monthly utility costs. It uses R-454B refrigerant, a next-generation formula with a much lower global warming potential than older refrigerants, providing strong performance with reduced environmental impact. The power-painted galvanized steel cabinet protects against rust, corrosion, and weather, while the horizontal discharge design ensures quiet operation in residential settings. Aluminum tubing and fin coils improve heat transfer and resist corrosion better than copper, reducing maintenance and extending system life. A high-efficiency full series compressor paired with a PSC blower motor delivers smooth airflow, consistent temperature control, and lower operating costs. Integrated safety features monitor pressure and coil temperature to ensure reliable performance. Backed by a 10-year limited parts warranty and a 10-year compressor warranty (with registration), the MRCOOL® VersaPro® 42K Package Heat Pump is a long-lasting, efficient, and dependable solution for all-season comfort.
Horizontal flow application
Optional auxiliary heat kits available for purchase MHK05B,MHK07B,MHK10B,MHK15B, and MHK20B
10 year parts and compresor warranty
Equipment should be sized/installed by a qualified professional