2. Determine vent length. The maximum length of the exhaust system depends upon: • The type of vent (rigid metal or flexible metal) • The number of elbows used. • Type of hood. See the exhaust vent length chart that matches your ...
If either the air flow system or household exhaust vent system has a restriction that reduces air flow, it may lead to poor drying performance. SUMMARY OF THE INVENTION The invention relates to an apparatus and method for testing the air flow in a clothes dryer by inserting a portion of a...