door switch rleh Temperaturdifferenzregler Both the sealing disc and

Both the sealing disc and the diaphragm are made of a special

environmental friendliness

With a maximum permissible operating pressure of 10 bar and a temperature range of +5 °C to 110 °C

Minimum chimney diameter: 150 mm (200 mm recommended)

The unheated zone of the heating cartridge is approximately 60 mm from the sealing surface

door switch rleh Temperaturdifferenzregler Both the sealing disc andDoor switch for Irleh Plus solid fuel gasification boiler with induced draft fan The door switch is needed to increase the fan speed when the door is opened. The door switch is compatible with Irleh Plus 20, 30 and 40 kW boilers equipped with an induced draft fan. Door switch for Irleh Plus solid fuel gasification boilers with induced draft fan.