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.

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.

An unbeatable range of heat pumps including free installation and service. The offer includes a free calculation of the heat loss of the house, calculation of the annual consumption of the selected heat pump, on-site consultation and subsidy solutions. We are professionals in the field with more than 20 years of experience.

Internet sales of spare parts for boilers of all brands DAKON, VAILLANT, PROTHERM, JUNKERS, BAXI, IMMERGAS, VIADRUS, MORA, KARMA and many others. You will find here circulation pumps, expansion tanks, safety valves, electronic plates, fans, anode rods. We dispatch goods in stock immediately.