We specialize in professional supply and consulting services in the fields of heat pumps, floor heating, ventilation systems (including heat recovery), photovoltaics, and cooling and air conditioning systems. We handle turnkey projects from the initial design through training.

We manufacture heat pumps, storage tanks and heating controls. We sell complete low-energy heating systems including control of multiple heat sources. We supply solar systems, underfloor heating, stoves and boilers. We can provide design work.