The fan forces fresh air into a boilers combustion chamber, guaranteeing proper gas combustion and removing burned gas after combustion is complete. The safety features of your boiler make sure that no gas enters the main burner if the fan isn't working properly.
Great customer service from the Greenford branch on two separate occasions this month. Courteous and polite and no quibbles. Well done.
Excellent service, very competitive prices for top quality supplies !!
Online ordering so easy !!
Always a good purchasing experience and excellent customer service.
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