Question about Maytag MGDZ400TQ Gas Dryer

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Dryer motor works but will not heat. Dryer is gas

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First, check to see that the ignitor is operating properly. It should glow orange if it is heating up. If the ignitor is ok, then look at the gas valve coils. These coils are right above the gas valves and when these solenoids are energized, they open the gas valves. If the coils are faulty, it cannot open the valves and so the gas cannot ignite. If they are faulty, and due to the difficulty in testing them, it is best to replace both (all) of them at the same time. Sure hope this helped and best wishes.

Posted on Aug 02, 2009

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GE Profile Harmony Gas Dryer not heating/drying clothes.


let me ask you this does the ignitor glow orange but no flame when you have no heat?usually on a gas dryer if at first you have heat and then after 10 to 30 minutes no heat it's usually the gas coils located on top of the gas valve,common problem,after the coils cool down they will work again,that dryer is kind of complicated to work on seeing how it does have two motors in it but you should be able to get at the gas coils,if you send the model number i can look it up for you.but it sounds like you have bad gas coils,the only way to tell is run the dryer,when the heat stops working look at the ignitor,if it glows orange and the flame doesn't ignite you have bad gas coils.

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Maytag dryer model #MDG308Dawn heat not coming out of dryer dryer motor running but clothes are not drying can't feel the heat


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If you are having problems with your gas dryer not heating the most common problem is that the ignitor goes bad. Even though it glows sometimes it is still not working properly.

if you dryer is gas check out this gas no heat tip....

If you have an electric dryer, you can have many different things that can go wrong causing the dryer not to heat.

check out this electric no heat tip...


heatman101

Sep 08, 2010 | Maytag Dryers

1 Answer

Thers not heating on my dryer motor is runnning but no heat


Hi,

If you are having problems with your gas dryer not heating the most common problem is that the ignitor goes bad. Even though it glows sometimes it is still not working properly.



if you dryer is gas check out this gas no heat tip....



If you have an electric dryer, you can have many different things that can go wrong causing the dryer not to heat.



check out this electric no heat tip...


heatman101
,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.

Jun 26, 2010 | Kenmore Elite HE3 Steam 8674 Dryer

1 Answer

Gas Dryer has heat at beginning of cycle then no heat.


Hi,

If you are having problems with your gas dryer not heating the most common problem is that the ignitor goes bad. Even though it glows sometimes it is still not working properly.


if you dryer is gas check out this gas no heat tip....


If you have an electric dryer, you can have many different things that can go wrong causing the dryer not to heat.


check out this electric no heat tip...


heatman101

Jun 05, 2010 | Whirlpool LGR3624JQ Gas Dryer

1 Answer

Kenmore Dryer 65512 won't heat


Hi, If you have a gas dryer2_bing.gif.
The most common problem with a gas and no heat is the ignitor going bad...

Here is a tip that I wrote about that problem...

Gas Dryer2_bing.gif not Working Gas Dryer2_bing.gif Not Heating
http://www.fixya.com/support/r4398592-gas_dryer_not_working_gas_dryer_not

If your dryer2_bing.gif is electric2_bing.gif..
There could be a number of different problems...
Check out this tip that I wrote about this problem...

Dryer2_bing.gif Troubleshooting2_bing.gif Electric2_bing.gif Dryer2_bing.gif won t Heat
http://www.fixya.com/support/r3866345-dryer_troubleshooting_electric_dryer_won

heatman101

May 14, 2010 | Kenmore 64742 Electric Dryer

1 Answer

Dryer does not heat. Electric ignition does not "spark" lighting


Hi,
If you have a gas dryer2_bing.gif.
The most common problem with a gas and no heat is the ignitor going bad...

Here is a tip that I wrote about that problem...
Gas Dryer2_bing.gif not Working Gas Dryer Not Heating
http://www.fixya.com/support/r4398592-gas_dryer_not_working_gas_dryer_not

If your dryer is electric2_bing.gif..
There could be a number of different problems...
Check out this tip that I wrote about this problem...

Dryer Troubleshooting2_bing.gif Electric2_bing.gif Dryer won t Heat
http://www.fixya.com/support/r3866345-dryer_troubleshooting_electric_dryer_won

heatman101

May 04, 2010 | Speed Queen AGS28AWF Gas Dryer

1 Answer

Dryer noise and no motor action


Hi,
If you have a gas dryer2_bing.gif.
The most common problem with a gas and no heat is the ignitor going bad...

Here is a tip that I wrote about that problem...
Gas Dryer2_bing.gif not Working Gas Dryer2_bing.gif Not Heating
http://www.fixya.com/support/r4398592-gas_dryer_not_working_gas_dryer_not

If your dryer is electric2_bing.gif..
There could be a number of different problems...
Check out this tip that I wrote about this problem...

Dryer Troubleshooting2_bing.gif Electric2_bing.gif Dryer won t Heat
http://www.fixya.com/support/r3866345-dryer_troubleshooting_electric_dryer_won

heatman101

May 03, 2010 | Maytag PYE2300AY Electric Dryer

1 Answer

Maytag Gas Dryer doesn't heat up


The igniter is the part that ignites the gas in the Maytag gas dryer. Long time a go the dryers use to have a pilots. The pilots where on all the time, even when the dryer was not been use.

This wasted a lot of gas and a new design was needed. That is when the igniter or glow bar as is also known, came to be. A bad igniter could be the reason for your Maytag gas dryer not heating.




The radiant sensor is a small black box that attaches to the combustion funnel. The job of the radiant sensor is to allow the igniter to glow until it is real hot, then it shuts the igniter off and opens the gas valve to start the heating process. A bad radiant sensor could the the reason for your Maytag gas dryer not heating.




The gas valve has two coils or solenoids. These coils job is to open the gas chambers inside of the gas valve.

When one of the coils goes bad, the symptom is that the igniter glows, but the gas valve won't open to let the gas flow through the gas chamber to be ignited.

A bad set of coils could be the reason for your Maytag gas dryer not heating.




The hi-limit thermostat is located on top of the combustion funnel, and its job is to open the circuit to the gas valve if the airflow to the dryer is restricted for any reason.




The cycling thermostat is use to control the temperature inside of the dryer. It is factory preset at 155 degree, in other words it will open the circuit to the gas valve when the temperature reaches 155 degrees.

This thermostat is opening and closing all the time the dryer running. A bad cycling thermostat could be the reason for your Maytag gas dryer not heating.




The timer is the part that direct the electricity to the other parts in the dryer. This part works very hard and the contacts wear out and some times they burn out. If the timer contacts won't close, the dryer will not heat.




The motor switch is another safety device that only closes the heating circuit when the motor is running. When the motor is not running the circuit of the gas valve is open and the dryer will not heat. A bad motor switch could be the cause for your Maytag gas dryer not heating.

As you could see, there are a lot of parts inside of the dryer that have to be in good working condition for the dryer to produce heat.

May 27, 2009 | Maytag Dryers

1 Answer

Not heating


Hi


Things that could stop a electric dryer from heating:
  • house fuse or breaker ( needs two of them )
  • heating element, burnt wire
  • thermostat(s), thermal fuse ( not all models ),
  • motor heat switch, timer, selector switch,
  • burnt power cord/plug.
You can check these things using an ohmmeter/multimeter from here.


Things that could stop a gas dryer from heating:

  • glow bar igniter,
  • thermal fuse ( not all models ),
  • coils on the gas valve, gas valve, thermostats,
  • motor heat switch, timer, selector switch, sensor.

A page for checking gas dryers is here.


Please do rate this solution as FixYa and revert for further assistance.

Thanks
Rylee

May 20, 2009 | Kenmore 62802 Electric Dryer

1 Answer

Dryer does not heat


Q - My electric dryer runs but will not heat, what could stop my dryer from heating?
A - Things that could stop a electric dryer from heating:
- house fuse or breaker ( needs two of them ), heating element, burnt wire, thermostat(s), thermal fuse ( not all models ), motor heat switch, timer, selector switch, burnt power cord/plug.
A ohm meter test for these parts is here.
Q - My gas dryer will not heat, what could stop my dryer from heating?
A - Things that could stop a gas dryer from heating:
- glow bar igniter, thermal fuse ( not all models ), coils on the gas valve, gas valve, thermostats,motor heat switch, timer, selector switch, sensor.
A page for checking gas dryers is here.

Mar 07, 2009 | Kenmore Dryers

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