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Dryer turns on but no heat,

Replaced with a new heating element but no change.

Then replaced high level therostat, still no change.

What else could it be????

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  • bns_stef Dec 05, 2008

    It is a Whirlpool Dryer.
    Model # LER4634EQ1

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4 Answers

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Hi and welcome to FixYa,

If you could post back the brand and model, then a more detailed diagnosis could be forwarded. In most instances, no heat errors could be attributed to:

  • open heater (least likely) since replaced;
  • open thermistor or thermal fuse (least likely) since replaced;
  • faulty blower fan or blower fan speed sensor (likely);
  • (lint)/blower filter (most likely);
  • vent thermal switch/thermistor (most likely).
Just a start, do postback how things turned up or should you need additional information. Good luck and Thank you for using FixYa.

Posted on Dec 04, 2008

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If you already replace those main heating element, you can now check the circuit board of your unit. Verify if there is a shorted or open connection specially burned components.

Posted on Dec 04, 2008

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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

Posted on Dec 04, 2008

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  • Dryers Master
  • 6,487 Answers

Can you please provide us the brand and model of this unit so we cna help you better...

Posted on Dec 04, 2008

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1 Answer

Continues to blow the high temp stat. I clean the blower and replaced the venting. I also replaced the heating coil the dryer heats up for a load and then it stopss heating. I test the high temp stat


DRYER OVERHEATING:

Heating Element
A defective heating element can make a dryer too hot. If the element partially shorts out, it can produce heat all the time, regardless of whether the dryer is calling for heat. Remove the heating element to inspect it. The coils should not be touching each other or anything else.

Other Causes and Conditions
Air Flow Problem
Dryers need good ventilation to work properly. If the vent is clogged it can make the dryer too hot. Clean all of the vent tubing thoroughly.

Cycling Thermostat
Although not common, a defective cycling thermostat can make the dryer too hot. The cycling thermostat is supposed to turn on and off the heat to maintain the proper temperature. If the thermostat is defective it may keep the heat on too long. The thermostat is not adjustable or repairable, it must be replaced.

Felt Seal
Most dryers have a felt seal at the front and rear of the drum to keep the heat inside the drum. If the felt seal is worn away or missing, the dryer may keep heating and make the dryer too hot. This is not common.

Blower Wheel
A defective blower wheel will not spin properly and will not vent the hot air, making the dryer too hot. Check to see if there is adequate airflow out of the dryer.


https://www.youtube.com/watch?v=3m5NZvY9V5Q

Feb 17, 2015 | Dryers

Tip

How to change the Heating Element in a Kenmore Elite Electric Dryer?


If the dryer is running but not heating,then the heating element needs to be replaced. The procedure is as follows:--- 1) First of all unplug the dryer from wall outlet.
2) Remove the front service panel of the dryer.
3) After the front service panel is removed. You will see the heating element wires and heat shield.
4) Remove the heat shield by plucking the wires out from the heat shield.
5) Also remove the screws holding the heating element.
6) The heating will have to be moved a bit to come out easily. Before removing the heating element out. Please note down the position of old heating element. So while placing the new heating element you don’t face any problem.
7) Replace the element with a new element.
8) Refit all the parts removed while removing the old heating element properly.
These will help. Thanks.

on Mar 20, 2010 | Dryers

1 Answer

Brand new dryer wont heat


depending on which model roper dryer it can be a thermal fuse,high-limit thermostat,cycling switch,burned off wire in control panel,check each side of the heating element to ground and find 125 v.a.c. then on the side of the element that has low or no voltage on it to ground start at the element and back track the components leading to the dead leg on the element till you find 125 vac to ground and replace or repair component or wire,then you should get 240 to 250vac across heating element terminals

Feb 17, 2012 | Roper Dryers

1 Answer

Maytag dryer heating element won't come on


you should have a nominal 240 volts between the 2 heating element connections

Feb 07, 2012 | Dryers

1 Answer

Dryer drum turns, no heat, replaced thermal limiter


Your model which we call the 417, is not usually easy to work on. The heating element is located behind the dryer drum. The drum has to be removed to change the element. There is a lot involved but given the cost of a stack unit the element and labor may be worth it.

Feb 17, 2010 | Dryers

1 Answer

No heat (replaced heating element and another


It sounds like you replaced the heating element and the small thing you refer to was most likely the thermal fuse. If these are the components that you replaced, and if they are indeed good, the next thing to look at if the dryer is not heating up is the high limit thermostat. It is most likely faulty if the element and thermal fuse are good. Hope this helped and best wishes. Here is a picture of a thermal fuse and high limit thermostat to help you figure out what is what.


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Jul 30, 2009 | Dryers

1 Answer

Dryer runs but will not heat. Replaced fuse and


your cycling thermostat needs changed too. the thermal fuse is your last safety measure that goes, which means your cycling thermostat is not shutting down the heat element once it detects the right temp hot air in the blower housing so it let the heat element glow until either the high-limit sensor shuts the heat down or the thermal fuse blows. Change the cycling thermostat and good luck

Mar 06, 2009 | Whirlpool LER4634J Electric Dryer

3 Answers

Heating element


The model number you provided suggests that the lint screen is on top of the dryer, right? If so, the heating element can be accessed from behind the dryer by removing the rear panel. Of course, you should know this already since you stated you've already replaced the thermostat and fuse. The heating element is located on the right-hand side as you are looking at the dryer from the rear. There are TWO components on the heater housing. One is the high limit thermostat, one is a thermal cut-out. Are these the components you mentioned replacing? BOTH should read a short (0 ohms) when measuring resistance with the dryer turned off. If you haven't replaced both of them, double check to see if they are both good. The high limit thermostat will be located closest to the ceramic heater connection. The thermal cut-out will be mounted to the heater box. Perform a resistance check of the heating element as well. Measure across the leads of the heating element at the ceramic terminal connection. It should read between 8 - 13 ohms if good. If your readings prove that the heater is bad, it can be removed by using a 5/16" hex drive. The heating element should slide out the bottom of the heater box housing. Sometimes removing the heater box, and then removing the heating element is easier.

Your dryer is also equipped with an electronic cycle control board under the control panel that goes bad from time to time. This also may affect the dryer heating circuits. Inspect the small circuit board for any obvious signs of burned components.

I hope this information is helpful to you. If I'm wrong about your dryer configuration, please post back with comments, so I can give you proper instructions.

CAUTION: Make sure you UNPLUG the dryer prior to making any resistance checks. Dangerous voltages are still present with the dryer turned off.

PS I hope I'm not insulting your intelligence, here. As a rule, I tell everyone this information because some are not as savvy as others.

Feb 23, 2008 | Kenmore 63942 Dryer

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