A few months ago our friends ran into a problem,
Their clothes were taking long to dry and they kept hear tweets coming from the wall of the wash room.
Sure enough after taking out the exhaust hose, they found a birds nest.
This can happen frequently especially in the cooler months when birds or other strange critters come looking for a warm home.
It is suggested that every 6 months you clean out your exhaust pipe to free it up from all lint and what ever else that is building itself up in there!
