Dryer Air Duct Seal

4 dryer vent seal.

Dryer air duct seal. Unplug the dryer before installing this part. 3m aluminum foil tape 3340 2 5 x 50 yd 4 0 mil silver hvac sealing and patching hot and cold air ducts fiberglass duct board insulation metal repair 4 7 out of 5 stars 448 16 98 16. Wear work gloves to protect your hands. While most vent covers seal this opening adequately from large problems like rodents it is possible for air.

The dryer vent seal prevents outside elements and air from entering the vent when the dryer is not in use. When the dryer vent is installed it runs through an exit hole at the outside house wall. The exhaust air escapes from the vent s bottom. When the dryer is in use the dryer exhaust air pressure pushes up the floating damper.

When the dryer stops the damper drops back down to keep outside elements from. Warning keep the dryer lint filter clean inspect the dryer pipe and vents at least once annually and keep clothes away from the bottom of the dryer to improve air flow and to reduce overheating. Air duct seal 134417000 creates a seal between the air duct and the front panel. This hole is cut slightly larger than the vent allowing easy installation and vent adjustment.

This air duct seal part number 134417000 is for dryers. The connection is often covered with flashing or caulking to seal air gaps.