Handwheel shut-off valve on a gas cylinder (reference image only)

Generic photo: Jan van Bekkum · CC BY-SA 4.0

How to test gas dryer valve coils (electrical test only)

The gas valve has solenoid coils that open when the igniter is hot. You may test the coils with a meter at their terminals with power off. Gas line, valve body and burner work is blocked: refer to a licensed gas technician.

Cross-checked ~30 min moderateBrands: All

Before you start

Unplug the dryer before opening panels
If you smell gas: no switches, leave, call the gas utility from outside
Do not disconnect the gas line, remove the valve, or adjust the burner: refer to a licensed gas technician
Do not touch a hot igniter; it is fragile and hot

Diagnostic steps

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OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

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