ENEX (18-19.02.2025)
27th International Power Industry and Renewable Sources of Energy Fair ENEX

Rakoczy Stal Sp. z o.o.
- ul. Władysława Grabskiego 41, 37-450 Stalowa Wola, Poland
- 158136969,669659394
- biuro@rakoczy.pl
- www.rakoczy.pl
Description
HARGASSNER since 1984 has been a pioneer in the field of automated wood biomass heating systems with headquarter in Austria. In recent years, it has become an internationally successful company. It exports its products to 43 countries around the world and with over 140,000 satisfied customers it is a global player on the market of wood biomass boilers: wood, wood chips and pellets. For over two years, the Hargassner group has been strongly expanding its reach on the Polish market, growing the group of subsidiaries to include boiler brands such as Rakoczy and Heiztechnik.
HEIZTECHNIK Production Company is a modern factory that produces heating devices with capacity from 3.9 kW to 1,5 MW. Our products are characterized by very high energy efficiency, as well as simple and easy operation. The boilers meet the highest requirements for environmental protection and energy efficiency set for class 5 and ECO DESIGN.
The company produces a modern compact boilers, which are offered with very extensive quipment as standard. The standardly installed Lambda oxygen sensor optimizes the combustion process through the HT Logic III algorithm and the iPell system. The boilers are equipped with an automatic cleaning system for the exchanger, burner and hydraulic module designed as a hydraulic installation with a safety group.
The company has been producing heat pumps since 2011. A series of very modern, inverter heat pumps CALLA VERDE with a power of 5 - 20 kW, works with the newest, ecological, R452B refrigerant. The use of R452B and modern components has resulted in heat pumps achieving very high COP (7.3) and SCOP (4.65) factors.
In March 2023, HT Heiztechnik Sp. z o. o. acquired a majority shareholder - the Austrian company Hargassner GmbH - one of the leaders in the heating industry in Europe and the world.