Question about Dryers
Dryer working but no heat
We have the same problem. Was running great and quit heating. We replaced the ignitor. Still the same problem. All the wiring checks out ok.
If it does not heat , and you already checked the burner and the ignitor, then it is probably the thermal fuse at the back of the appliance.
See the following suggestions from Repairclinic:
No heat If your dryer doesn't heat, check these:
Gas valve coils
Igniter Modern gas dryers use an electric igniter to ignite the gas from the gas valve. When it's working properly, the igniter glows bright orange. When it burns out, the dryer tumbles but there's no heat because the gas can't ignite. When the igniter burns out, you need to replace it. If the igniter is held by a tension bracket, you very well may need to replace the bracket too.
The igniter is inside the dryer housing, near the bottom front, usually in a cone-shaped metal tube (the force cone). It's about 2 inches long. It's mounted to the far end of the burner tube, and it has two wires attached to it--or to the tension bracket, if there is one.
Gas valve coils Watch the igniter. Does it glow bright orange, then shut off without igniting the gas? (When the gas ignites there's a large blue flame.) If so, there may be defective coils on the gas valve. Mounted on the top of modern gas valves, there are black electrical coils. The coils, when energized, open the gas valve. If one or more of the coils are defective, the valve doesn't open and the gas cannot ignite. Because it's often difficult to properly test the coils, it's usually best to replace both (all) of them at the same time.
Thermal fuse On many dryers, there's a thermal fuse (a heat-sensitive fuse that blows if the dryer overheats) mounted to the exhaust duct inside the back cover panel. The fuse is about an inch long. It's usually embedded in black resin and mounted in a white plastic housing.
If the fuse has blown, it has no continuity. When this happens, your dryer either just stops heating, or it doesn't work at all. Be sure to inspect the venting/heating system before replacing the fuse to put the dryer back into operation. (You can't re-set this type of fuse.)
Posted on Oct 10, 2008
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Posted on Jan 02, 2017
Tips for a great answer:
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Most modern dryers use a hot surface ignitor...
If you are having problems with your gas dryer not heating the most common problem is that the ignitor goes bad. Even though it glows sometimes it is still not working properly.
if you dryer is gas check out this gas no heat tip....
If you have an electric dryer, you can have many different things that can go wrong causing the dryer not to heat.
check out this electric no heat tip...
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Jul 03, 2010 | Dryers
If you are having problems with your
gas dryer not heating the most common problem is that the ignitor
goes bad. Even though it glows sometimes it is still not working
you dryer is gas check out this gas
If you have an electric dryer, you can
have many different things that can go wrong causing the dryer not to
out this electric
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