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for hygienic hot water preparation in domestic hot water storage tanks
Assembly and installation
5)A/250V~ C-2: 6 (2
potential consequential damage can be prevented and the service life of the entire heating system can be significantly extended
draft regulator for solid fuel boilers Caleffi for hygienic hot water preparationFire draft regulator for solid fuel boilers The Caleffi draft regulator controls the air supply for combustion. The temperature in the heat generator is measured by an integrated thermostat. The thermostat is connected to the air intake damper via a lever and chain. Depending on the boiler flow temperature, the air supply is regulated by opening or closing the air intake damper. This system is used for temperature dependent adjustment of the air