Maytag Dryer Not Heating: Electric, Gas and Vent Causes

The drum turns, the clothes tumble, and an hour later they come out as cold and damp as they went in. A Maytag dryer that runs without heat is a common complaint, and it splits into two very different families: electric dryers that lost their heating element or its power, and gas dryers that lost their flame. A third possibility, a blocked vent, can make either type look as if it has no heat.

First, which kind of dryer is it

An electric dryer plugs into a large outlet and heats with a coil. A gas dryer plugs into a normal outlet to run the drum and burns gas to make heat. The difference decides the diagnosis. If the model number does not make it clear, the label on the door frame or a look at the back of the machine will. A plug with a thick cord means electric; a gas line fitting means gas. Models on our lineup include electric units such as the MED7205RF and gas units such as the MGD7205RF.

Where the heat goes missing: electric dryers

An electric dryer needs two legs of household power, not one. If one leg fails, the drum still turns and the lights come on, but the heater gets nothing. A tripped half of a double breaker is a classic cause that looks like a dead heater. Inside the machine the heater coil can burn out, a thermal fuse can open after overheating, and the control or heater relay can stop sending power. Codes may help: F4 E1 is described as a problem with the heater or its relays, and F4E2 is described as a second heater failure on electric models. F4E4 and F4 E4 describe low voltage on the second leg.

Where the heat goes missing: gas dryers

A gas dryer needs an igniter that glows, a gas valve that opens and a flame that stays lit. If any one of them fails, the dryer tumbles with no heat. The details are in the article on a Maytag gas dryer not igniting. If you ever smell gas, leave the home, do not touch any switch, and call the gas utility or 911 from outside.

The vent that makes everything look broken

Dryers protect themselves from overheating. When the exhaust is restricted by lint, a crushed duct or a stuck flap on the outside wall, the heater cycles off on a safety limit and the clothes never dry. Maytag describes AF, F30 and F4 E3 as restricted-airflow codes, and F4E5 as a high limit where the temperature threshold was exceeded, usually from poor airflow. This is the most common cause in the Bay Area, where duct runs are long and wind through older walls, up through a roof or out a side yard.

Checks you can do from outside

1. Clean the lint screen and check the display for any code. Write it down.
2. Look at the breaker panel. An electric dryer uses a double breaker; make sure both halves are on by switching it fully off and on again.
3. Run a short load and feel the air at the outside vent. If it comes out weak or cool, or the flap barely moves, the exhaust is restricted.
4. Pull the dryer forward and check that the exhaust duct is not crushed behind it, and that the clamp at the dryer is on.
5. Go outside and check that the vent hood flap opens freely and is not packed with lint or blocked by a plant or a cobweb.
6. For gas models, check that the gas valve behind the dryer is in the open position. Do not touch the fitting.
7. Do one controlled power reset.

What not to do

Do not open the dryer cabinet to test the coil or the fuse; there are live parts inside even when the dryer is not running. Do not run a dryer with a restricted vent over and over. Heat that cannot escape builds in the drum and the ductwork, and lint is flammable. Do not use foil or plastic dryer hose, which sags and traps lint. If you smell burning or see smoke, switch off at the breaker and leave the dryer alone.

How long the clothes were wet and what the dryer did

When you contact us, it helps to describe exactly what happens: no heat at all, heat that comes and goes, heat that works for a short time then fades, or heat that works only on a certain setting. A dryer that heats for a short time and then goes cold often hits a limit, while a dryer that never warms tends to point at the heater circuit or the igniter. A dryer that is taking very long to dry, but does warm up, belongs to a different article: Maytag dryer takes too long.

Apartment and rental details

Closet and stacked laundry in flats usually puts the dryer on a short, tight duct, sometimes with a rear elbow that is squashed against the wall. In older buildings the exhaust may run into a shared chase that has never been cleaned. In garages in the avenues and the suburbs the vent sometimes passes through a cold space where moist air condenses and collects lint. Landlords and managers with several dryers should note that a single lint-packed vent can make one unit seem faulty while its neighbors work.

When to book

Book a visit if the breaker is on and the vent is clear and the dryer still does not heat, if it displays a heater or high-limit code, or if a gas dryer does not light. The technician diagnoses before repairing, provides a written estimate and does nothing without your approval. Read how it works on the Maytag dryer repair page and see the electric and gas lineup on the Maytag dryers page. For the whole set of messages, see the Maytag dryer error codes article.

Frequently asked questions