The SYSTEM HPWRG is a high performance cycle compound system with up to 80% transmission and secondary functions.

• cycle compound system - recuperative, recirculation circuit, reverse-flow piping with venting and emptying,
• German patent
• the heat exchanger fins are optionally coated or in copper or aluminum for special corrosion protection
• The EcoFin high-performance fin produces around 27% higher specific performance compared to a heat exchanger of the same length with a conventional fin
• The EcoFin+ oval tube version has pressure losses reduced by 45%

Optional extensions of the devices :

Indirect evaporative cooling HYDROplus (adiabatic humidification on the exhaust air side and transfer of the cooling capacity thus generated to the supply air side for additional cooling)

Applications :
Energy-efficient air conditioning of non-residential buildings, especially for preheating outdoor air in winter or cooling in summer.