Maytag Dryer Repair — Minneapolis & the Twin Cities

A Maytag dryer is a simple machine with a short list of parts that wear out: a blower wheel and motor, a drive belt that wraps the drum and rides on a spring-loaded idler pulley, drum support rollers, and a heat source. On an electric model such as the MEDB835DW the heat source is a coiled element in a housing at the back; on a gas model it is a burner with an igniter, a flame sensor and a pair of valve coils. Between the motor and the heat sit the safety devices: a high-limit thermostat, a cycling thermostat and a one-time thermal fuse that opens when temperatures run too high.

That layout explains most service calls. Heat problems usually come from a safety device that opened because air could not leave the machine, and motion problems usually come from the belt, idler or rollers. A good diagnosis separates the part that failed from the reason it failed, which is why we look at the vent on every Maytag dryer visit in Minneapolis, St. Paul and the surrounding suburbs, not only the dryer cabinet.

Twin Cities homes make life hard on a dryer vent. Basement laundry rooms often have a duct that climbs to a rim-joist exit with two or three elbows, plus a long horizontal stretch through joists. Newer builds in the north and west suburbs sometimes route the duct up an interior chase to a roof or sidewall cap. Every foot and every elbow adds resistance, and your Maytag manual lists a maximum equivalent length for the duct, so a run that is technically within limits can still be borderline once it fills with lint.

Winter adds a second problem. Warm, moist exhaust meets a cold hood, and the flapper on the outside can freeze shut or pack with frost and lint, particularly on a north-facing wall or under a deck. If your dryer works fine in October and starts taking two cycles in January, go outside and watch the hood while the dryer runs. The flap should push open firmly. A flap that barely twitches, or a hood with ice around it, means exhaust is backing into the machine. Clear loose lint and ice from the hood with the dryer off and unplugged, and never poke tools into a gas dryer's exhaust path. If you ever smell gas, leave the home and call your gas utility or 911.

We also look for the shortcuts that cause trouble: white vinyl or foil accordion duct behind the dryer, a duct crushed between the dryer and the wall, screws protruding into the duct that snag lint, and exhaust that ends in a crawl space or garage instead of outdoors. A rigid or semi-rigid metal duct with smooth joints moves air best and burns least.