Accessories for OPOP boilers
The exhaust fan increases the natural draught of the chimney to the values required for proper operation of Biopel boilers.
Consider installing it if your chimney doesn't meet the minimum chimney draught required in the Biopel boiler instructions for use.
The fan is supplied as standard with a control module, which is connected to an external boiler socket. The speed of the exhaust fan is thus adjusted according to the current output directly by the control unit.
The exhaust fan is controlled by the boiler control unit and is sold in two sizes according to the flue - 130 and 150 mm.