The dryer thermostat will have 2 wires connecting it to the heating element. Label each wire prior to removal so you will know how to reconnect them. Pull the wires by these connectors. If necessary, use needle-nose pliers. Measure the thermostat's ohms. Ohms are used to indicate electrical flow. Place each of the meter's probes onto the wire terminals. You should receive a reading of 0. Resistance that is low, or near 0, means that the electrical flow is good.
If the meter does not indicate 0, but reads infinity, your thermostat should be replaced. Did you know you can get answers researched by wikiHow Staff?
Unlock staff-researched answers by supporting wikiHow. Yes No. Not Helpful 2 Helpful 0. Not Helpful 0 Helpful 0. Not Helpful 0 Helpful 1. Check the heating coil, if there are no breaks in the coil, just replace the thermostat. They only cost about ten dollars on Amazon. If there is a break in the coil then that's your problem.
Other than testing the thermostat with a meter, this is your best option. Not Helpful 5 Helpful GE requires you to take the top and front panels off of their dryers. Open the door, and there are two screws you have to take out in order to take off the top panel. Then there are two more screws to take off the front. Not Helpful 1 Helpful 3. Clean your duct vent, go outside a house where available and make sure you can feel the air pressure. Not Helpful 16 Helpful 5. If I am testing thermostat with a digital multimeter and the reading drops from 1 to.
Assuming your meter is set on the "1 ohm" scale, a reading of 1 or. That indicates your thermostat is probably good. Not Helpful 5 Helpful 2. Brett Gilbert. Having some experience with stripping electrical wires and crimping electrical connectors onto the ends of wires will help you in case of complications. Cecilia Harsch has been writing professionally since She writes mainly home improvement, health and travel articles for various online publications.
She has several years of experience in the home-improvement industry, focusing on gardening, and a background in group exercise instruction. Harsch received her Certified Nurses Assistant license in She attended Tarrant County College and studied English composition. By Cecilia Harsch. Related Articles. How to Disconnect a Dryer Hose.
Cost and Repair Considerations Whether or not your dryer is worth repairing when stops heating depends on the cost of making the repair yourself verses the cost of hiring a professional. It can cause the heater or gas burner to stay on too long. Testing the thermostat is not easy to do, so you should first inspect the other more commonly faulty parts.
If your test produces any other reading, the cycling thermostat needs to be replaced. The high-limit thermostat can also be tested. This thermostat is only activated when heat rises and trips the thermostat. Sometimes, the contacts may fuse together and no longer be active. Test the high-limit thermostat in a similar way as the cycling thermostat: Touch the terminals with the probes and replace the high-limit thermostat if you get a result other than zero.
The dryer thermal fuse is a different type of thermostat that is usually on the blower assembly inside the dryer. This is a fuse that if tripped in other words, the circuit is broken , the dryer will not start. It's a safety feature designed to prevent the dryer from overheating to a dangerous level. Appliance Outlet Service says when this happens, the dryer thermal fuse must be replaced because it is not a resettable fuse.
Sears Parts Direct explains that there may be other reasons for air in a dryer not heating up. The culprit can also be the timer or electronic control board that controls the heat.
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