AR. FACT
I see where your coming from ie fan flue will mix fumes with fresh air causing vitiation. but do you not see where am coming from an open flue appliance can burn incomplete an if you sign it off an the flue is cracked in a void an it kills a baby in his cot...
its goodnite isnt it?
I see where your coming from ie fan flue will mix fumes with fresh air causing vitiation. but do you not see where am coming from an open flue appliance can burn incomplete an if you sign it off an the flue is cracked in a void an it kills a baby in his cot...
its goodnite isnt it?