dryer runs but will not heat up

This all happened Sunday afternoon. I looked online for "my dryer wont get hot".
They suggested the thermal fuse. I unplugged the dryer, pulled it away from the wall and looked on the back. There was a metal cover so I removed it. 1/4 nut driver. There was the fuse and the thermostat. I disconnected the 2 wires off the fuse and the 1 1/4 nut and we typed the number off the fuse in the search line and it took us to replacement dryer parts at parts select.com and it had a picture and I said order it. Your site suggested we replace the thermostat also so for a few extra dollars I got both parts - put them in and dryer is working fine now. I was pleased with the whole process.