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Kenmore model #78702895 78702 front load natgas dryer : ignites and heats at beginning of cycle, then cools cycle continues without heat

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Replaced both the black coils on gas burner they will sometimes go bad after first heat cycle

Posted on Dec 05, 2008

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Kenmore dryer...model # 1108262101 clothes not getting dry...normal dries better than perm press but still not as good as before....where do I begin? Thanks, Mary


Hi lkyldy31...


Your dryer is acting like it has a Clogged Vent
If your dryer seems to run forever, it could be because of a clogged vent or internal ductwork. Your dryer may have an automatic cycle that turns off the dryer when the clothes are dry. It does this with a special thermostat or moisture-sensing system.
Normally, this is what happens during an automatic cycle:
The thermostat tells the dryer to heat until the interior of the dryer reaches a pre-set temperature--say 135 degrees.
When the dryer reaches the pre-set temperature, the thermostat tells the timer to begin advancing. (If there's a moisture sensor, the timer advances only if the moisture content of the clothing is low enough.)
The timer advances until the interior cools, then the thermostat tells the timer to stop advancing, and tells the dryer to start heating again.
This cycle continues until the clothes are dry. But...if the vent is clogged, the dryer may never reach the proper operating temperature, so it doesn't send the signal to the timer and the dryer continues to run indefinitely, even if the clothes are completely dry. To fix the problem, clean the vent and/or internal ductwork.
Heating Element
Your dryer's heating element may be partially burned out. If it is, your dryer still heats, but at such a low temperature that it takes three or four times as long to dry the clothes. If the element is partially burned out, replace the heating element. You can check for an ohm reading but will need to refer to the service manual for proper reading. This sometimes on the tech sheet located somewhere on the dryer. Usually between 9-13 ohms.
Cycling thermostat
Although this isn't a common problem, one of the thermostats that controls the temperature in your dryer may break and cause the dryer to heat poorly. If so, you need to replace it. The thermostat is usually a small, round, black device mounted to an oblong steel plate. The plate is mounted to the internal ductwork . This thermostat usually has four wires going to it. Check the 2 terminals that are opposite each other and are the closer together of the 2. These 2 terminals should have continuity. If not replace the thermostat.
This is a Free answer, Please rate me.

Apr 22, 2011 | Kenmore Dryers

1 Answer

Intermittant heating.It will begin to glow....sometimes the flames shoot out for a short time....but then go out. Then, it will continue to glow red without flames igniting,then goes dim....couple minutes...


This is usually caused by faulty coils on the heat valve. they can be purchased seperate from the gas valve and are relatively easy to install..

Oct 27, 2010 | Dryers

2 Answers

Kenmor 80 series gas dryer model # 11076822695 dryer is heating up for about 2 min then it gose cooled for the rest of the cycle


Hi, If you are having problems with your gas dryer not heatingthe most common problem is that the ignitor goes bad. Even though it glowssometimes 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 differentthings that can go wrong causing the dryer not to heat. check out this electric no heat tip...

heatman101

Sep 20, 2010 | Kenmore 72802 Gas Dryer

1 Answer

Dryer starts (heat on) after 5-8 minutes heating cycle stops and only cool air run through.


your heating element need to be cleaned.......

1. pull the unit out from the wall
2. Remove the screws holding on the larger rear panel.
3. Using a vacume cleaner extension, remove as much debris as possible from all accessible components.
4. Clean out the dryer vent and the connection to the wall, making sure that air can pass easily.

THAT SHOULD DO YA. If the heat continues to cut off, you are dealing with a faulty heating element in which case you will be best off to purchase a new dryer. (replacing a heating element is typically the beginning of a failing unit)

GOOD LUCK AND PLS RATE THIS POST!!!

Jun 03, 2010 | Kenmore Dryers

1 Answer

I have model # crgr7900A31 gas dryer front end loading. The dryer will not shut off. It continues to run.


Hi, If your dryer seems to run forever, it could be because of a clogged vent or internal ductwork. Your dryer may have an automatic cycle that turns off the dryer when the clothes are dry. It does this with a special thermostat or moisture-sensing system.
Normally, this is what happens during an automatic cycle: The thermostat tells the dryer to heat until the interior of the dryer reaches a pre-set temperature--say 135 degrees. When the dryer reaches the pre-set temperature, the thermostat tells the timer to begin advancing. (If there's a moisture sensor, the timer advances only if the moisture content of the clothing is low enough.) The timer advances until the interior cools, then the thermostat tells the timer to stop advancing, and tells the dryer to start heating again. This cycle continues until the clothes are dry. But if the vent is clogged, the dryer may never reach the proper operating temperature, so it doesn't send the signal to the timer and the dryer continues to run indefinitely, even if the clothes are completely dry. To fix the problem, clean the vent and/or internal ductwork.

Apr 14, 2010 | Frigidaire FGQ332ES Gas Dryer

1 Answer

My kenmore dryer heat element goes on and off. The clothes take hours to dry.


It seems to run forever If your dryer seems to run forever, it could be because of a clogged vent or internal ductwork. Your dryer may have an automatic cycle that turns off the dryer when the clothes are dry. It does this with a special thermostat or moisture-sensing system. Normally, this is what happens during an automatic cycle: The thermostat tells the dryer to heat until the interior of the dryer reaches a pre-set temperature--say 135 degrees. When the dryer reaches the pre-set temperature, the thermostat tells the timer to begin advancing. (If there's a moisture sensor, the timer advances only if the moisture content of the clothing is low enough.) The timer advances until the interior cools, then the thermostat tells the timer to stop advancing, and tells the dryer to start heating again. This cycle continues until the clothes are dry. But…if the vent is clogged, the dryer may never reach the proper operating temperature, so it doesn't send the signal to the timer and the dryer continues to run indefinitely, even if the clothes are completely dry. To fix the problem, clean the vent and/or internal ductwork.

Dec 31, 2009 | Kenmore Dryers

2 Answers

Estate gas dryer model#TGDX640JQ2 running no heat


You may have a bad heating element,unplug the dryer. you need a 1/4 in socket driver to take off the back panel this will give you access to the guts.If your handy you can buy a new one and replace it.Tell me if you need more help.
Hope this helped.Let me know by rating me.
For more help go to live chat.
lenwest

Jan 29, 2009 | Whirlpool TGDX640P Dryer

1 Answer

Dryer not heating


  • There are two house circuits/fuses in an electric dryer's circuit.
    If one of them is tripped/blown, the drum may turn, but the heater will not operate. Reset the circuit breaker or replace the house fuse.
  • Outlet wired incorrectly.
    Have a qualified electrician verify that the supply voltage is correct.
  • Gas supply valve to a gas dryer is not open.
    Open the gas supply valve. See Installation Instructions for details.
  • LP gas supply tank is empty or there has been a utility interruption of natural gas.
    Refill or replace the LP tank. Call your natural gas utility company.
  • Dryer does not have enough air supply to support the gas burner.
    The dryer needs space around it for proper ventilation. Do not stack or place laundry or throw rugs against the front or back of the dryer. See Installation Instructions for details about installing a dryer in a closet or alcove.
  • Incorrect cycle or temperature has been selected.
    If the Air Fluff cycle or temperature is selected, the dryer will tumble without heat. Each cycle ends with a Cool Down period during which the load tumbles without heat. Check the location of the indicator on the Cycle Selector knob.

Jan 08, 2009 | Frigidaire Dryers

2 Answers

Dryer starts, then stops, no heat


Need model # and brand

Dec 31, 2007 | Dryers

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