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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
provided the buffer tank temperature is not higher
Return temperature boost necessary to prevent condensation
4 % Energy Efficiency Class C Max
With the new glow plug for Thermoflux Pelling Eco
the air supply is regulated by opening or closing the air intake damper
stop r frost protection valve with outdoor air sensor series 108 Connection size:1 1/4" - 70 kV provided the buffer tank temperatureCaleffi 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
US$ 1294.95
US$ 21.90
US$ 84.90