Lochinvar recently launched 20 new commercial heat pump models ranging from 25,000 to 250,000 Btu/h, and with modular installation capabilities up to 2 million Btu/h. The state-of-the-art product line gives specifying engineers, architects and plumbing contractors additional options to meet energy savings and sustainability goals when bidding on large commercial properties. Lochinvar. www.lochinvar.com