WATERLOO, Ontario, Canada — Viessmann Canada, a manufacturer of heating and renewable energy systems, has launched new heat-pump products for residential and light commercial applications. The Vitocal ...

Germany’s Fraunhofer ISE, Freiburg University, and the Karlsruhe Institute of Technology (KIT) have developed solutions to retrofit heat pumps, heat transfer systems, and ventilation systems in ...

Viessmann Canada, the Canadian unit of Germany-based heating specialist Viessmann Climate Solutions, which is itself part of Carrier Global Corporation, has launched new air-to-air ductless heat pump ...

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, ...