Air-to-air and air-to-water pump systems, along with water heating pumps.
Hubbell
Hubbell’s Omni Series includes the PBX Electric Heat Pump Water Heater and the HHP Integrated Heat Pump Water Heating Solution.
Viessmann
Viessmann offers a comprehensive line of ductless and ducted air-to-air heat pump solutions for residential and light commercial applications, as well as residential air-to-water heat pump systems that provide heating, cooling, and domestic hot water.