PITTSBURGH —Westinghouse expanded its line of mini-split heat pump systems for the U.S. and Canadian markets. This addition includes a broad range of indoor and outdoor units for use in a wide variety ...

A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because they absorb and move heat from the air, heat pumps are exceptionally energy-efficient ...

Description: The Vitocal 100-S single zone air-to-air ductless heat pump systems are designed for reliable comfort, even in extreme climates. They are suitable for a wide range of installations, ...