Heim AG Heizsysteme

Heim AG supplies large heat pumps and full energy centers that combine a heat pump, solar and storage into one system. The air-to-water and brine-to-water models run on the natural refrigerant R290. The company also builds ice storage tanks, underground cisterns that draw heat for the heat pump from the crystallization of water.

These systems heat and cool housing developments and apartment buildings as well as office, production and warehouse buildings, plus hospitals, schools and administrative buildings. They can be integrated into municipal heat networks that supply entire neighborhoods or larger areas.

Heim says it covers design, planning, production, installation as well as operation and maintenance. The company is based in Aadorf in the canton of Thurgau, and work is carried out in German and French.