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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
the electric heating element offers flexible operation
über verschiedene Pumpen-Betriebsmodi inklusive Boilerpriorität
certificate
installation with a buffer tank is mandatory
High-quality Profipress copper T-pieces
Caleffi Frostschutzventil verhindert Einfrieren von Heizsystemen Connection size:1" - 55Kv the electric heating element offersCaleffi 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$ 109.90
US$ 10.90
US$ 14.99
US$ 19.99
US$ 23.99
