To check if your venting is clogged, start a timed dry on high heat. The valve is open when the handle is parallel to the gas pipe. If either is broken, the appliance may fail to heat up properly, or perhaps not even heat up at all. Feel free to ask any questions about repairs. If you faced them, you should be ready to deal with them. Igniter and Gas Valve Coils The igniter is an electric conductor that works like the element in an electric heater, glowing hot enough to ignite gas when you turn on the dryer. When gas or electric Whirlpool Dryer is not heating up, it usually caused by: Burnt Heating Element or Gas Valve Solenoid, Burnt Thermal Cut-Off Fuse, Defective Cycling Thermostat Or Gas Ignitor, Malfunctioned Flame Sensor. If your Gas Dryer is not heating, then it is possible that thermal has blown and if this happens then the burner will not get any power supply. Repair Clinic stocks all the appliance replacement parts that can keep your gas or electric dryer heating properly, including igniters, gas valve solenoids, heating elements, thermal fuses, and cycling thermostats. Is your dryer in a well-ventilated area with sufficient space left behind the rear panel? We will talk about each part and what it does. If the igniter glows and goes out but does not ignite the gas, the gas valve solenoid is defective. Before you give up on the appliance in favor of stringing up a clothesline, you should know that there are specific replaceable dryer parts that can cause the dryer not to heat up. The heating element can burn out over time and cause your Whirlpool dryer to stop heating. To test if this is your problem, you’ll need to watch the burner. This site uses Akismet to reduce spam. However, the specific fixes are different for electric and gas dryers. Move timer pointer to mid-range selection. Your appliance will likely have two heating element assemblies. Open the gas shutoff valve in the supply line. You may also want to determine if there’s an underlying issue that caused this fuse to blow. You will need to test other components in the dryer to be sure the element is the issue. 2. Electrical current flows through the ignitor on a gas dryer. If you find that it has no continuity, you’ll need to replace the part. When the igniter generates enough heat, the flame sensor tells the gas valve solenoids to open the gas valve. There are several reasons why the dryer is heating up, but still not drying clothes and it might take several hours to finally get them dry. The gas valve solenoids open the gas valve ports to allow gas to flow into the burner assembly. Reasons Your Dryer Won’t Heat. Before replacing you may want to test for continuity to ensure this is the problem. If the sensor is malfunctioning it won’t send a message to the solenoids, which will lead to your dyer not heating . However, the continuity test is the most effective. We will show you how to remove … Whirlpool Dryer Turns On But Will Not Heat Up – Dryer Not Heating Read More » Gas dryers use a burner assembly consisting of an igniter, gas valve solenoids, and a burner tube to heat the air that dries the laundry tumbling in the rotating drum. Pull the dryer away from the wall, so you can access the back of the machine, Remove all the screws holding the rear panel in place, Remove the two wire terminals, and the screw holding the fuse in place, Pull the old fuse out, and replace with the new part, Put the wire terminals back in place and reinstall the rear access panel, Open your dryer’s cabinet and locate the cycling thermostat (see below) – it should be attached to the blower housing, Set your multi-meter to Rx1 and place the prongs onto the terminals on the thermostat, If the results give any other reading, you’ll need to replace this part, Pull the appliance away from the wall, so you can access the back, Remove all screws holding the back panel in place, You should see the cycling thermostat near the bottom of the unit with wires going to it, Remove the screw that holds the thermostat in place, Install the new part and reconnect wires and the rear access panel, Use a putty knife to release the spring clips on the top of the dryer, You may also have a lower front panel that needs to be removed as well, Once you have the entire front panel of the dryer removed, you’ll need to depress the pulley to release the belt tension, Unthread the belt from the pulley and motor shaft, The ignitor is located on the burner tube, Disconnect the wires and loosen the mounting screw to release the old part, When handling the new ignitor, don’t touch the element itself, Slide the new part into place and follow the steps backward to assemble the machine, Use a putty knife to remove the top from the machine, rotate the top up, Disconnect the door switch wires and remove the top, front panel screws, Lift the panel up and out to remove from the machine, Disconnect the wires from the old flame sensor, Slide the old sensor out of the burner tube, Install the new sensor by inserting the tabbed end into the slot on the burner tube and replace the screw, Work backward through the steps to reassemble your machine, Disconnect the wire connectors from the two solenoid coils and unthread the mounting screw. At least once a year you should detach the venting from the rear of the appliance and use a vent brush to clean out the lint and any other debris to ensure good air flow. Electric dryers need a heating element to heat the air that’s inside the drum. Disconnect the power and turn off the gas, Pull the wires off the thermal fuse which is located on the blower housing, and remove the mounting screw, Replace the fuse, and reconnect the wires. Top Reasons Why Gas Smell Coming From The Oven When Preheating. If so, the fuse will blow again if it’s not repaired. Join the Repair Clinic VIP email list for updates and special offers. The number one cause of this is the build-up of lint inside the exhaust venting. Follow the tips in our troubleshooting video to determine why your electric dryer won't heat. If the igniter does not have continuity, replace it. The reason your Kenmore gas dryer is not heating might be due to a broken thermal fuse, gas valve coil, or thermostat. Save my name, email, and website in this browser for the next time I comment. After replacing the thermal fuse, you may want to go ahead and clean your dryer vent hose to prevent this from happening again. A restricted vent will cause the high limit thermostat to trip or activate, interrupting the circuit to the heating element or gas valve. So, when the fuse is blown the Whirlpool dryer will not heat up. If you don’t find continuity, and you suspect an issue with your fuse box or circuit breakers, you may want to hire an electrician to repair the problem. A blown thermal fuse, located at the exhaust duct, is the most typical mechanical problem. The high limit thermostat is not designed to activate repeatedly like a cycling thermostat and will eventually fail causing a no heat symptom. There are several common reasons this can occur. If this is the reason your Whirlpool dryer is tumbling, but not heating you will need to replace the part. The flame then heats the air that flows through the blower housing and into the drum. Here’s how to replace the ignitor on a Whirlpool gas dryer: Your gas dryer is also equipped with a flame sensor that ensures the flame burns inside the flame chamber. A broken heater relay, failed timer, faulty operating thermostat, bad thermistor, blown thermal cut-off fuse or failed electronic control board can prevent an electric or gas dryer from heating. Troubleshooting your dryer is the hardest part of the repair. We set up the dryer to run and although it is noisy listen for a click as the drum gets to speed, this turns on the igniter. If your gas dryer has no heat but runs, several things could be keeping it from operating normally. If the igniter is not working, the gas will not ignite, preventing the dryer from heating. Unimac dryers often don’t need much repair. Unimac Dryer Troubleshooting . A faulty flame sensor is less likely to be the cause than a failed solenoid or igniter, so those should be tested first. Also use the meter to test voltage coming from the outlet. A gas dryer has many parts that can be defective and prevent the gas dryer from overheating. How To Fix SE Error Code On Samsung Microwave? You should also remember to clean out the dryer’s lint filter after every cycle, and consider using a vacuum cleaner to periodically clean out the filter housing as well. If the igniter is not working, the gas will not ignite, preventing the dryer from heating. The Solution: Testing the flame sensor also requires a multimeter. One of the most common problems with gas dryers is that the dryer won’t heat up. If the gas dryer runs but does not heat, check the following: Make sure you have the right timer selection, fabric setting, and temperature selection. Your dryer’s cycling thermostat monitors the temperature inside the blower housing, and also cycles the heating element on and off to help maintain proper temperatures. If the igniter glows and goes out but does not ignite the gas, the gas valve solenoid is defective. The thermal cutoff fuse controls the dryer’s heating element. Electric dryers require 240V to operate. Igniter. You will be faced with the problem that your Whirlpool gas dryer will tumble, but not heat. There are a number of other things that could be wrong with your dryer. Use a multi-meter to check the circuit breaker and the fuse box. Is your dryer not heating up? First check for the most common reasons for an electric or gas dryer not heating, such as a tripped circuit breaker, clogged vent, or no gas flow. Thermal cutoff fuses have been installed on dryers since the 1980s. Therefore, it can be tricky to test this part for continuity. Three is the main gas valve. 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