Non-heating Maytag gas dryer
Hearing the sound of one gas valve opening is a good sign that means power is getting to the gas burner assembly.
Do you see the igniter come on?
If so, does the igniter cycle off in about a minute?
If you see the igniter come on and cycle off that means you have a bad gas valve solenoid. The secondary valve coil is bad
Unfortunately these are hard to get now they are technically no longer available but you can probably find them out there somewhere. White Rodgers change to a more repairable valve assembly in 1984. Most times we run into these earlier me tags and whirlpool‘s. That have bad valves or bad valve coils. We just put the newer style valve assembly in the machine.
It always amazes me how much trouble we had with Maytag gas dryer‘s and GE’s for that matter, even though they use the same white Rodgers gas valve, assemblies that whirlpool and Kenmore did .
John.