If one or more of the coils are not working then the gas valve won t open and you will have a no heat symptom.
Gas clothes dryer repair no heat.
The heat circuit controls these coils which are at the top of the gas valve.
Sometimes the coils work when they are cool at the start of the dryer s cycle but then stop working once they warm up.
The dryer could have a broken flame sensor gas valve coils high limit thermostat operating thermostat thermal cut off fuse thermal fuse igniter or timer.
The fuse is located on the blower housing or at the dryer s heat source such as the heating element on electric drye.
They are located on top of the gas valve and are controlled by the heat circuit.
A turned off gas valve or improperly connected gas line means no gas can get to the dryer.
The thermal fuse is a safety device designed to protect the dryer from overheating.
The fuse should be closed for continuity meaning it has a continuous electrical path through it when good.
Dryer won t heat or too hot.
Fixing a gas dryer s air flow.
Rs or at the burner on gas models.
If your gas dryer won t heat several things could be keeping it from operating normally.
This video shows a few easy tests you can run to diagnose and fix the problem.
If any of the wiring going to any of the parts above are loose not connected or damaged this will cause the gas dryer to not heat.
Not starting stopping or tumbling.
Modern gas dryers have electric coils that operate the gas valve.
No heat will be produced if any of the coils are defective.
If you can feel a little bit of heat in your gas dryer but the clothes are taking forever to dry or not drying at all poor airflow may be the problem.
The gas burner valve in today s gas dryers functions via coils.
Problems such as a burned out heating element or burner assembly a defective thermostat a broken igniter a faulty flame sensor and a bad gas valve solenoid call for professional attention.