The outdoor vent flapper of my clothes dryer sticks open sometimes. It gets chilly near the dryer on cold days, and in the summer it allows mosquitoes to come indoors. What is the best-sealing, most ...
Q: My clothes dryer outdoor vent flapper makes a vibrating noise when it’s windy. It probably doesn’t seal well and lets a lot of cold air blow indoors through my dryer. What can I do to improve the ...