At present, with a staff of approximately 2400 on its payroll in Austria/Europe and abroad, HERZ-Armaturen Ges.m.b.H. is one of the Top Five manufacturers of valves, fittings, circuit regulating valves, dynamic control fittings and thermostatic valves for
domestic installations for heating, air conditioning, sanitary and gas appliances worldwide. In addition, HERZ is one of the leading producers of heat pumps and biomass boilers from 10 Kilowatt up to 10 Megawatt.

In 1896 the company, known today as HERZ Armaturen GmbH, was set up through the establishment of the valve factory Gebauer & Lehrner. Herzgasse in Vienna was the first registered factory of the company, which later gave the name for the global concern.
The Austrian company with international importance achieved more than 260 million Euros turnover, due to the latest participation in the Hirsch Servo AG, Feniks BB, Binder GmbH and Universa Group. The HERZ Group produces in about 24 locations in Europe fittings, regulation technology, biomass systems, packaging and insulation
materials. With the advanced technology and the extensive range HERZ is one of the leading international suppliers of fittings and biomass systems. With about 23 sales offices in Europe and Asia as well as distribution partners around the world, the HERZ Group is active in more than 80 countries, making it one of the most important
international manufacturer of products for the entire HVAC industry.
The company offers stability, reliability and continuity with a clearly defined company concept, a thoroughly integrated quality  management, competent and motivated coworkers and regular personal contact on all levels. Decades of experience as well as specialising in the fields of heating and control engineering form the basis of innovation and attractive design for our products. HERZ
products cover the entire market for the HVAC industry. All HERZ products are manufactured in EU countries according to the European quality standards.

Education and training are very important for HERZ. Students from vocational and technical high schools, as well as from universities of applied science and construction are frequent guests at our training centres. In education HERZ pays attention not only to the theory but also to the practical application and international network. Since
HERZ co-operates with universities in both Europe and Central Asia, the company gives young people the opportunity for international exchange. Therefore HERZ operates as a service provider, as the initial and additional training increases the qualifications of the participants. This was proved by Professor Jauschowetz, the author of the book "The Heart of Heating – Hydraulic Balancing", which has been translated into 13 languages. HERZ is an Austrian company, which is recognized internationally. We deal with resource-friendly energy supply and ensure an energy-efficient creation of economic
and convenient systems. Great importance is given to local markets and activities. Since 2012 we have arepresentative branch office in UAE, located in the Sharjah International Airport Free Zone.Its focus is on technical support and distribution. Our premises in Sharjah consist of a 400m² warehouse with office space. The branch office in Sharjah provides delivery, technical support, and maintenance and spares parts for all items in the company’s product range.With the great pleasure we shall provide you “WRAS” approved valves manufactured in EU Countries and all type of technical support
includes installers training, calculating presetting of the valves and commissioning service after installation. Also all type of technical data sheet for requested items are available in English/German and can be provided up on your request some of them are included as part of this document.