Question about Maytag Neptune MDG9700A Gas Dryer

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No heat, ignitor goes on burner goes on sometimes and after short time goes out. ignitor goes back on, but no burner. what up

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If the flame sensor is not returning a good signal, the gas valve is shut off as a safety measure. I surmise that in this situation, the igniter is programmed to fire for a time to flare off any accumulated gas from the initial attempt to fire up the burner.

Check for the following: adequate combustion air supply (make sure inlet vents are clear), proper exhaust venting, flame sensor properly positioned and not cracked or otherwise broken, burner holes are clean and not caked over with combustion deposits (if the flame is uneven and weak right where the flame sensor is located, it will be treated as a failed ignition).

In the worst case, the gas valve is defective and unable to detect the flame signal. It's also possible that a thermostat is sending an overheat signal, but that doesn't account for the igniter sparking a second time after the burner shuts off.

Posted on May 19, 2011

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Gaqs dryer does not dry no heat igniter comes on but only for short time. sometime burner lites but only for a few seconds


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 outthis electric no heat tip...

heatman101][\
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Jul 01, 2011 | Maytag Neptune MDG9700A Gas Dryer

1 Answer

I have a Maytag gas dryer, model MDG308DAWW serial 10578801GP. The dryer will start and heat up but after it runs for a short time the burner goes out. I bypassed the thermo limit and the problem still...


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.

Check out this tip that will give more details…

Gas dryer not working gas dryer not heating
http://www.fixya.com/support/r4398592-gas_dryer_not_working_gas_dryer_not


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 tip to see the things that can fail to cause your electric dryer not to work.

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Gas dryer burner intermittently lights. Foul gas


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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

Aug 17, 2010 | Estate TGDS680EQ Dryer

1 Answer

RHEEM RGLE-10EQAGS Gas Furnace - Intermitent. Fans come on, Hot surface Ignitor comes on, then sometimes Gas Valve opens and all is fine, Other times, gas valve doesn't open and Hot surface Ignitor goes...


The sequence is Igniter comes on, valve comes on, flame sensor senses flame. If no flame is sensed after 3 tries, a lockout occurs. If you have a volt meter, check for 24-27 Volts AC coming to the gas valve, if your getting voltage to the valve but no gas, your gas valve is defective. It could be a intermittent problem, no matter, still a bad valve. if no voltage to valve, defective circuit board. 

Dec 29, 2009 | Heating & Cooling

1 Answer

I have a a Whirlpool LGB6000KQ1 Gas Dryer. Sometimes the heat comes on, sometimes it does not. Could it be the thermostat or something else?


it appears as if your unit has a small plastic plug/access hole cover below the left corner of the dryer door. if you remove that you should be able to look within the dryers burner area and observe what might be happening..
if when you turn the dryer to a normal timed cycle, on high heat and start the unit, shortly after the dryer begins running you should be able to observe the glow ignitor glowing through that access hole, and shortly after that hear a click and flames appear, if is not glowing then there are probably thermal fuses blown out on the backside of your unit, or the ignitor is bad.
if however it does glow, and maybe even fire up once then all the safetys mentioned b4 are good.. now sit there and watch your ignitor/burner assembly.. the flame will cycle on and off depending on the dryers internal temperatures, but the main thing to look for is whether the ignitor glows, then fails to click then produce flames, if that be the case the gas valve coils are bad and need to be replaced part # is 279834 - M STYLE COIL KIT
hope this helps,
best of luck,
ttfn

Oct 25, 2009 | Whirlpool LGB6000KQ Gas Dryer

1 Answer

Dryer doesnt blow hot air.


I find that quite often the ignitor is out of alignment or the glass window is covered with lint.
a gas dryer blows air through a burner assembly to heat the air. The burner assembly consists essentially of a gas valve, ignitor and a flame sensor. If any part of the burner assembly malfunctions, the result will be low or no heat and slow drying of the clothes.
There are two common styles of ignitors, glow ignitors and spark ignitors. The ignitor ignites the gas either by heating up and glowing, or by sparking. If the ignitor fails, the dryer will not heat.

The easiest way to check the ignitor is to observe it. Remove the small access panel in front, select a high temperature setting and start the dryer. Watch the burner assembly, shortly after starting the dryer the ignitor should begin to glow or spark. If you see it glow or spark, then the ignitor is working.

Aug 19, 2009 | Kenmore Dryers

1 Answer

Dometic rm 2612. Shuts down on gas.


Ron;
Check the burner assembly. 1 screw, remove the sheet metal cover and clean it. The burner collects rust. This is the likely. Other issues would be the gas pressure usually checked with a manometer. Should 11" of water column. If your furnace works good then the gas pressure is probably ok. Also could have a faulty ignitor which sends a miliamp signal back to the circuit board. Check the burner first, after that leave the cover off and turn the fridge on. Watch the ingnitor attempt to lite the burner. Be sure the spark is going to the burner and not shorting out on the sheet metal it is mounted in. If it is shorting to the frame the ignitor needs replacing.
Thanks for using Fixya
Jerry

Mar 30, 2009 | Dometic RM2620 Refrigerator

2 Answers

GE RANGE MODEL #JGBP35BEA2BB


Sounds like that ignitor is weak.  When the ignitor glows it builds up resistance to the gas valve for gas to come in.  If it sometimes takes 10 min then the proper resistance isn't there and this will give you that gas smell.  Replace the ignitor and this should solve your problem.  Can expect to pay $80 - $100 for the part.

Oct 14, 2007 | Kitchen Ranges

2 Answers

Clicking noise on cooktop even when all burners ignite


I have a viking gas cooktop. The ignitor on one of my front burners wouldn't stop clicking even after the flame ignited. I swapped that ignitor with the ignitor from a back burner, expecting that the problem was with the ignitor and that the back burner would start to click incessantly, but at least I'd have my favorite front burner for use. Instead, the front burner was then only clicking 50% of the time and the back burner was fine, suggesting the problem was related to the burner not the ignitor. I pulled the front ignitor a bit away from the burner and now it is working normally. Hope this helps.

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