Good Afternoon

It takes my dryer multiple cycles to dry one load of laundry. I have done the following things and the dryer has only shown a slight improvement: Dryer vent has been cleaned out by professionals, Heating Element, Cycling Thermostat, Hi-Limit Thermostat, and Thermal Fuse have all been replaced. Is there anything else that I could do to get this dryer to only take one cycle or is it time to put it out to pasture??? Also, my load sizes are normal...