Dryer won’t heat? This video demonstrates how to test an igniter on a gas dryer. The igniter is a commonly replaced part for a dryer not heating.
Other commonly replaced parts for a dryer not heating are:
Thermal fuse Gas solenoid valve Dryer igniter High limit thermostat Cycling thermostat Main control board Timer
All of the information provided in this part testing video is applicable to the following brands: Amana, Frigidaire, GE, Kenmore, LG, Maytag, Roper, Samsung and Whirlpool.