Baxi Platinum Combi HE 24 28 30

and Baxi Solo HE 12 A 12 15 A 15 18

with Baxi Megaflo HE A System 15 18 24 28 32

plus Baxi Megaflo HE A SYSTEM LPG 18 28 32

also Baxi Duotec HE 24 A 24 28 A 28 33 A 33 40 A 40

and Baxi Duotec HE LPG 24 28 33

Main Eco Combi 25 30

Eco Elite Combi 25 30

and Main Eco System 24 28

also Main Eco Elite System 24  28

Potterton Gold Combi 24HE 28HE 30HE

Potterton Heatmax Combi 24HE 28HE 33HE

plus Potterton Promax Combi HE Plus

with Potterton Promax Combi HE Plus A

also Potterton Promax Combi HE Plus LPG

Potterton Promax HE Plus A System

The fan introduces fresh air into a boiler's combustion chamber, ensuring that gas is burnt correctly and extracting burnt gas at the end of the combustion process. Your boiler's safety parameters ensure that no gas passes through to the main burner if the fan is not functioning correctly.

May not be in original packaging.