Lochinvar launches 20 new commercial heat pump models, ranging from 25,000 to 250,000 Btu/hr and with modular installation capabilities up to two million Btu/hr. This gives specifying engineers, architects, and plumbing contractors additional options to meet energy savings and sustainability goals when bidding on large commercial properties. As more stringent environmental and energy regulations continue to be adopted in the commercial construction space, these commercial heat pumps answer the call by meeting government mandates to reduce energy use and greenhouse gas emissions.