Water-source heat pump (WSHP) delivers high-performance heating and cooling with exceptional efficiency. Our full line of products fit a variety of applications like schools, office buildings, health care and rehabilitation facilities, condominiums and retirement facilities and more. WSHPs utilize the highest quality materials and manufacturing practices to provide quiet comfort operation. Thermal and sound insulation, paired with precisely-sized air handling components deliver low sound levels while achieving optimum comfort. Work without distraction. Sleep without noise. In fact, Water Source Heat Pump (WSHP) units create a comfortable environment so quiet it’s almost undetectable.