
ATMO Europe: F-Gases No Longer Needed for Residential Heat Pumps, Says Viessmann
With the approval of safety standard IEC 60335-2-40 ED7, all barriers to propane heat pumps have been removed, the German manufacturer says.
With the approval of safety standard IEC 60335-2-40 ED7, all barriers to propane heat pumps have been removed, the German manufacturer says.
Vaillant’s aroTHERM plus R290-based air-to-water heat pump offers flow temperature of up to 75°C (167°F).
The European Commission’s energy department premiered the report at ATMO Europe.
Manufacturers would have time to scale up the production of natural refrigerant equipment, says the European Commission.