About this item If your combustion blower fan is experiencing issues such as big noise, fire not strong enough or a lot of ash in the burning area Insufficient combustion ,I suggest you replace the combustion blower exhaust fan motor with a new one. You don’t need to replace the entire combustion blower fan, just need to remove the cover and replace the fan motor inside. Excluding installation screws and tools You can search “A-E-027” on YouTube to find a very detailed installation tutorial Replacement A-E-027 combustion blower fan motor for Breckwell, US Stove/USSC, Enviro, Regency, Vistaflame and Hudson River pellet stoves. Please refer to the sixth image for specific applicable models If the equipmentt is not applicable or you are not satisfiedwith the goods. 30 days we will offer full refund.Full refund for quality issues within 90 days