A dual coil gas valve controls the flow of gas to your appliance's burners using two electromagnetic coils to open and close the valve. It regulates gas delivery to maintain safe, consistent flame operation. Replace this part if your burner won't light, gas flow won't shut off, or you notice uneven flames or a gas smell during operation.
Do-It-Yourself Stories from Customers like You
Gas dryer would run but no heat Roger M. • Fabius , NY • September 03, 2016
I checked out a few youtube videos on trouble shooting a gas dryer that would not heat, like this one https://www.youtube.com/watch?v=Q8j6fQM3P34. Eliminated all the sensors as possible problems, leaving only the coils or more advanced problems. Took the chance it was one of the coils. I ordered both, replaced them both, put the dryer back together and fortunately that was the problem and it lit up and is running as good as new.
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