Additional failures in a gas dryer that will prevent heating are bad gas valve coils a failed igniter or a faulty flame sensor.
Whirlpool gas dryer heat sensor.
It also requires a flame sensor to ensure the flame continues.
Before checking the flame sensor first make sure that the igniter and thermal fuse are not at fault.
My dryer would heat up but was taking a long time to dry.
On a gas dryer the flame sensor detects the heat emitted by the flame.
If the flame sensor isn t working the dryer won t heat.
Since the dryer heated up i knew the whirlpool 279311 igniter for dryer was working.
If it won t advance to off on a cycle that has no heat involved then you need a new timer.
Watch our gas dryer won t heat troubleshooting video for help getting the burner fixed.
Replacing both parts is relatively inexpensive compared to a service call and once you remove the tumbler drum both.
To determine if the flame sensor is defective use a multimeter to test the sensor for continuity at room.
When your dryer operates on gas it requires an igniter to light the gas and create a flame to heat the air used to dry your clothes.
Check for continuity with a multi meter before replacing.
If the dryer will not stop on those cycles then the issue is the temperature sensor in the dryer and the dryer needs a new timer resistor.
Now run a cycle that requires heat like permanent press or normal dry.
Whirlpool gas clothes dryers not only heat up fast they also come equipped with a variety of cycles to help you care for your laundry s specific needs.
However i decided to replace the radiant flame sensor which was easy to install the igniter the thermal fuse the thermal cut off fuse and the internal bias thermostat at.
Gas dryer sensor for igniter and flame.
This flame sensor should be closed for continuity at room temperature.
Konduone 338906 flame sensor for whirlpool kenmore maytag dryer replaces wp338906 ap6008294 14205529 3 3377 dc32 00008a gas dryer radiant flame sensor 4 5 out of 5 stars 47 18 99 18.
From delicate cycles that dry at lower temperatures to heavy duty cycles that dry at higher temperatures to help you manage large loads our gas dryers provide the treatment your clothes.
In an electric dryer a tripped circuit breaker can prevent the dryer from heating even though the motor runs.