Product review (5 stars): Easy DIY Dryer Project
It's amazing how one little fuse can keep your clothes from drying-no heat.  Saved myself a lot of money by replacing the part myself. You will need to get a multimeter to check all the fuses, look up how to replace online and on YouTube. The part worked like a charm and was easy to install.  One note, the reason it failed is because there was so much lint inside of the dryer throughout the motor, vents and case that it was surprising that it did not catch fire! Glad it did blow.  So take the time to clean out your dryer everywhere once in a while.