Maytag centennial dryer not heating. Appliance repair is a necessary cost of owning and using many basic home appliances.
Like most things in life, they can experience small issues that become big problems if left unattended.
The Maytag Centennial Dryer offers a host of features and functionality that make it easy to use, yet easy to break. We will take you through the various errors users have reported with their dryers and how to solve them.
Maytag centennial dryer not heating
If your Maytag dryer is not heating it may be because the voltage in your home is running too low. The required voltage to start and heat the machine is 240 volts, which is actually split into two 120 volt legs. If one of these legs is absent due to a tripped breaker or blown fuse, the dryer might still run but it will not heat up.
Verify the incoming power
If your Maytag dryer isn’t heating, it’s possible there might be something to do with the dryer having an issue with voltage.
Dryers usually use 240 volts of electricity but things can happen where you’re going to have to check the circuit breaker or measure the voltage at the outlet using a multi-meter.
Sometimes you’ll have 1 leg of electricity come in and that leaves the dryer unable to heat properly.
Thermal fuse failure
The thermal fuse is a safety switch in your dryer. It shuts the machine off if, for example, it becomes too hot.
First, find the thermal fuse in your dryer’s blower housing or near your source of heat.
Test the continuity of each part of the wire with a multi-meter. If you find that it has blown, you should replace it to ensure your safety.
However, unless you’re certified to work on this kind of machinery without endangering yourself first and foremost by not getting killed by electric shock or fire, you should call up professionals who will do all diagnostics and repairs for you – so let us know how we can help if you need appliance repair services.
Defective heating element
Maytag dryers routinely have a problem where the heating element in them will not work as it is intended to. One possibility of course if that the heating element itself has been definitively damaged.
But there are many other pre-existing factors that could easily cause a malfunction with the heating system in your dryer such as having too much of an excess load placed on it.
For example, so be sure to check more than these parts and make sure you’re not overlooking anything else in your troubleshooting process when diagnosing this issue and all other possibilities beyond that.
A defective high limit thermostat
Occasionally, you may find that your dryer has stopped heating. If the high limit thermostat has become defective, it could be a reason why.
The device monitors the dryer temperature and shuts off the burner if the exhaust vent is restricted or the dryer overheats.
The thermostat is installed on the heating chamber this is usually inside of your Maytag dryer’s cabinet, so open it and use a multi-meter to test for continuity between the two wires.
If there is no continuity then you should decide whether to replace it or clean out your dryer’s vent system first; one or another may solve your problem.
Cycling Thermostat issue
A thermostat is an instrument that is used to control a heating apparatus, such as heaters, stoves, or fireplaces.
A cycling thermostat cycles the heat on and off in order to regulate the temperature of a room without manual adjustment.
If your dryer’s cycling thermostat is defective, it will not heat and will not turn your dryer on, so this is rarely the case when you’re experiencing trouble with your dryer heating properly.
Before replacing any parts, if have determined that all other components are working properly, use a multimeter to test for continuity in order to determine whether or not you need to replace the cycling thermostat.
Faulty igniter coils
Igniting a flame is a complex process involving more than one particular part of an appliance’s inner workings. One-piece needed to set the gas on fire is known as a gas valve (which opens to allow natural gas or propane into the burner assembly).
Another important part you may need to replace is what we call an igniter coil, which glows red-hot when electricity touches it, in order to ignite the gas.
The second thing that you could check for problems with your device’s ignition would be the solenoid coils inside each particular burner assembly if a glowing and dimming continue despite changing parts.
If the dryer isn’t heating, check to see if it’s plugged into a live outlet. If it is, test the circuit breaker or fuse box. Still not working? Unplug one end of the dryer’s cord and test it with a multimeter.
If something is wrong with the power, call an electrician. If the shorted wires aren’t in the plug-end of the cord, tear the machine apart and rewire it according to the wiring diagram.
If none of this works, replace or repair whichever component is defective using a multimeter and wiring diagram for assistance if necessary (ideally you checked these things before tearing your machine apart).
Main Control Board issue
The main control board is rarely the cause of the problem. In fact, in most situations, there are other parts on the control board that has actually failed.
Before replacing the main control board, double-check all of those commonly defective parts to make sure they’re where they should be and working as expected.
If you are sure that all of these pieces are sound, then it must be a failing on the part of the main control board. However, it is not easy to test whether or not this part is actually faulty because it cannot be easily inspected for defects.
Maytag centennial dryer not heating