HERZ-Armaturen Ges.m.b.H. is one of the leading European manufacturers of valves, fittings, circuit regulating valves, dynamic control fittings and thermostatic valves for domestic installations for heating, air conditioning, sanitary and gas appliances. In addition, HERZ is one of the leading producers of biomass boilers and manufacturers of heat pumps.

Manufacturer and Supplier of Valves for HVAC & Plumbing applications from Europe, Head office in Austria.