Product review (5 stars): Might not need new dryer try this $20 fix
I've had dryer for about 8yrs. I was complaining to friend about how my dryer wasn't drying as well and I was looking at getting new one.  She asked if I'd replaced the lint screen....no I clean it after every use and it seemed fine. She suggested that I change it out before buying new dryer.  Sure glad I spent the $20 it has made big difference cutting down hours of my time, electricity and I don't need new dryer yet.