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Technical data: External pellet vacuum for probe extraction
Pelletbrenner ATMOS A25
which is highly recommended
Inputs per MPPT: 1 Switch-on voltage: 200 V European efficiency: 97
Suitable for single-family homes and heating systems with three- or four-way mixing valves – ideal for professional tradespeople and demanding operators
Caleffi Frostschutzventil verhindert Einfrieren von Heizsystemen Schlammabscheider Technical data: External pellet vacuumCaleffi frost protection valve for heat pumps 1" and 1 1 4'' with outside air duct The frost protection valve prevents the medium in the system circuit from freezing and thus prevents damage to the heat pump and pipes. The valve is a mechanically operating protective system. The version with an outdoor air sensor allows the system to operate in cooling mode even when the water temperature approaches 3C. TECHNICAL DATA Frost protection valve Caleffi
