21.04.2026
HEATER CONDENS
Designing a heat pump installation? Choose a standard that refuses to compromise.
Efficient operation at low supply temperatures (35–45°C) is one of the defining challenges in modern HVAC design.
HEATER CONDENS unit heaters were engineered to rise to that challenge — extracting maximum performance from heat pumps and condensing boilers.
What do you get with SONNIGER?
- Performance verified by EUROVENT certification.
- AC motors as standard (EC version also available!)
- A wide power range from 5 to 120 kW.
And that's just the beginning!
Watch the video and see how we're redefining efficiency:
https://www.youtube.com/watch?v=qUAUhG7a8Ys&t=1s














