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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
a return temperature boost must be planned to prevent the return temperature from falling below 65 °C
The Cool Frame damping base offers a reliable and versatile solution for the secure installation of outdoor equipment
A versatile temperature sensor for every need
Its use in combination with photovoltaics is particularly sustainable
Components of the basic 25 kW package
Caleffi Frostschutzventil verhindert Einfrieren von Heizsystemen Connection size:1" - 55Kv a return temperature boost mustCaleffi 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
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