If I was to have an opinion you are most likely overloading the dryer. If you have the matching washer. And you load up the washer to CAPACITY and you put it all in the dryer you are overloading. I did it saw it and removed clothes to about half. Yes, I know dryer CLAIMED CAPACITY IS 7.5 TO WASHER 4.5. Fill the dryer half full air needs to circulate. Stuffing the dryer with clothes makes it inefficient and air cannot move around clothes to dry them.