draft regulator for solid fuel boilers spur 1x Mudguard ½" Brass

1x Mudguard ½" Brass

all versions

Thoughtful planning and the use of high-quality components ensure that your heating system not only functions smoothly

5 kW 305 mm

The MDC 400 backup heating module offers a wide range of applications – from emergency heating in the event of a system failure to supplemental heating during critical winter months

draft regulator for solid fuel boilers spur 1x Mudguard ½" BrassFire 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