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Turn up t-stat, circ fan runs, hot surface igniter glows burner lights blows warm for a short time and then goes cold, flashes 1 flash, ignition problem, no flame when acting up. model# DGAA070BDTB.

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The thermocouple lets the control know the flame is burning, and if it doesn't sense flame it shuts off just what you describe. Sounds as though you need to replace the thermocouple.

Posted on Nov 11, 2010

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I have a Maytag gas range model MGR 5729 ADW. My problem is this: 1. The igniter glows brightly 2. Burner will light with a strong woosh, but not until 2-3 minutes. 3. Burner goes out after about 30...


get in a gas fitter to properly diagnose the problem,
igniters in ovens normally click / flash as that ignites gas quicker than a hot wire so I suspect that is problem 1
problem 2 indicates that there is a gas flow problem, probably a faulty hose or regulator
what ever it is , gas is not in the domain of diy so an accredited professional gas fitter is required to do the fix

Apr 25, 2017 | Kitchen Ranges

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When calling for heat, no flame, burner doesn't attempt to ignite, blower starts after about 30 seconds blowing cold air.


If the unit has a induced draft motor on it it then it shoul turn on first when stat is calling for heat. If it does so then in about 30-45 seconds the igniter whether hot surface or spark should try to light pilot. If this is not happening then you probably need to replace the igniter. Hope this helps. Thank you

Apr 15, 2011 | Heating & Cooling

1 Answer

Oven will not come on


This can be caused by a weak/inop hot surface igniter or a defective gas control valve. First you will need to verify that the hot surface igniter is coming on(you should see it glow in the burner compartment). If it is not glowing then you will need to verify that the wiring harness has voltage to it when the oven thermostat is on. Also check the igniter for any cracks or damage and if found then replace the igniter. If it is glowing then one thing that you can try(be very careful doing this) is to give the gas control valve a light tap with something hard like a wrench when the oven is turned on and the igniter is glowing but the burner is not on. You will need to remove the broiler/storage drawer at the bottom of the oven. Once you pull the drawer out you should see the gas control valve at the back of the range. Try turning on the oven and lightly tapping the valve housing after the igniter is fully on. This may loosen up any debris inside the control valve housing that might be causing the problem. If the oven burner comes on then try completely turning the oven on and back of several times. And when I say completely I mean turn it on after the igniter is not glowing and burner has shut off. This works about 30% of the time. If the burner control valve sticks again after trying this procedure then it could be the control valve and/or the hot surface igniter defective. The hot surface igniter would need to be disconnected from it's harness and tested with an OHM meter. Most igniters should have a 500 to 700 OHM reading. If you get a reading that is way off then the igniter is defective and replace it. If the igniter tests good then the gas control valve is suspect and replace it. Most appliance parts retailers will test your igniter for free. When the igniter is on it should glow very brightly. If it is dim then that is a sure sign it is bad. You can also verify that the oven run-away valve is not closed. This valve will be located at the back bottom of the range at the gas regulator. There will be a tab on the regulator housing where the gas pipe goes to the oven. This tab will lift up to close gas flow to the oven. Sometimes these valves can stick causing the oven to stop working. You can try moving this tab back and forth to see if it loosens any debris in the valve. Move the valve while the oven is on and you will be able to hear the burner come on after moving the valve if that was the problem.

May 07, 2010 | Whirlpool GS460 Gas Kitchen Range

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Turn heat on, I hear it ignite and furnace runs and runs fine then usually there is a slight delay and blower turns on and blows heat, but now it does not, I put my hand up to a nearby vent to no heat and...


On a call for heat, the 24 volt thermostat sends a signal to the control module. The control module will indicate a call for heat with a light on the control either blinking or remain solid depending upon model. The inducer (exhaust) blower will purge all gasses from the furnace and pressurize a pressure switch. Once the pressure switch tells the module to continue, the electronic ignition will energize and send 120 volts to the igniter. The igniter will glow and you will be able to see it if viewed thru the small inspection port. Once the igniter gets hot enough, it sends a signal to the module opening up the gas valve (24 volts). Either a pilot will come on or the burner tube will ignite then spread the flame to all burners. Lastly a safety sensor will be looking for a certain temperature within a few seconds and the furnace will continue to operate and the room air blower will turn on in a minute or two.

What could go wrong? The unit will not run if there is no signal from the thermostat (bad thermostat or broken wire), the control module does not sense a signal from the thermostat (bad control), the inducer does not energize (bad motor), the pressure switch does not close (blocked vent piping, bad switch, plugged condensate hose), the igniter does not energize (bad control, bad igniter), the gas valve does not open or there is no gas (bad gas valve, broken wire, no gas), the pilot does not light (dirty pilot), the burner does not light (bad burner, plugged orifice, not enough combustion air), the flame does not spread to each burner (bad flame spreader, dirty flame spreader, more bad burners), the flame safety sensor does not detect flame (dirty or bad flame spreader, bad flame sensor, broken wire, bad control), or the room air blower does not energize (bad fan motor, bad control).

Jan 06, 2010 | Goodman GMS90703BXA Heater

2 Answers

I have a coleman evcon furnace and it wont work it gives me a flash code of 1 what does it mean


One flash mean ignition failure. The sequence is: T-Stats calls for heat, inducer motor comes on, igniter glows orange (look through glass), then gas comes on and burner lights, approximately 1 minute later the indoor blower comes on. If you don't see the glow, most likely the igniter is bad. If you see the glow but no flame, it's a gas problem, supply or defective valve.

Dec 26, 2009 | Tools & Hardware - Others

1 Answer

I hope that I can get this problem resolved. Can there be a thread started to help me through this? I will try to keep this as short as possible, I have a Ducane Mod. CMPB050C3A Nat. gas furnace. The...


say that you have the glow bar (Hot surface igniter) working
if the flame starts make sure you don't trash on the orifice of the burner, you can try to use a piece of wire or someting small to pick on the orifice of the burner, also make sure is not rust bewteen the burners gap where the flame spread to all the burners because if the flame sensor don't feel flame don't stay light up
hopes this help

Oct 09, 2009 | Heating & Cooling

2 Answers

My Amana gas oven won't heat up gas smell strong


Sounds like a sticking gas valve or a defective hot surface igniter. Open the broiler drawer or remove the bottom cover in the oven compartment. The oven usually has a hot surface igniter or a spark igniter. Turn on the oven and watch for the hot surface igniter to start glowing. It should glow very bright. Once it is glowing the burner gas should come on. If you hear the gas come on it should light right away. If there is any delay shut off the oven and stay back. Let the gas clear out then inspect the area near the igniter and make sure the burner is not plugged(the little holes may have debris in them). If you turn on the oven and the igniter comes,glows brightly,no gas is heard but you can smell gas it is either a blocked burner orfice/assembly or sticking gas control valve. Try giving the burner and gas control valve a tap and see if it comes on. If you tap the control valve and it starts working then shut of the oven and try it several times. If it starts to come on and off now you may have cleared whatever debris was causing the problem. If it does it again then it could be the control valve or a weak hot surface igniter. The igniter can be tested with a ohm meter. Most of the time when I get this complaint it is the oven control valve that is sticking. Be very careful when doing these procedures....gas can build up in the oven compartment very quicky and flash if ignited. Always have the gas shut off valve at the back of the range within reach and the electrical outlet in case you need to unplug it.

Sep 13, 2009 | Magic Chef 9122 Gas Single Oven

1 Answer

How do you light the oven? We turn the dial and


I take it the range is electric ignition because you say the top burners have a clicking(igniter) noise. If the top burners are electric ignition then the oven is also. The oven probably uses a hot surface igniter and that is why you do not hear any clicking. Turn the oven on and open the broiler compartment. You should see a bright glow from the hot surface igniter. If you do not see any glow there may be a grounding issue or the igniter could be bad. If you do see a glow but the burner does not come on in a few minutes then give the gas valve a tap with a wrench and see if the burner comes on. Shut it off and then back on several times. If the burner continues to light after this you may have fixed the problem. If it does not come on gas valve could be sticking or igniter is weak.

Sep 10, 2009 | Magic Chef 31000 Gas Kitchen Range

1 Answer

Furnace wont run


First of all when you flip the switch, it goes thru a startup sequence. THEN it turns on the Igniter (notice the red glow). Then the gas turns on.

Now at this point check the idiot light and it should be giving you a code of 34. That 34 (3 shorts 4 longs) says that there was a problem igniting the furnace. After it cycles thru at least 4 times and fails to ignite all the blowers, then is when you get a code 14 (1 short 3 longs)

NOTICE what's happening with ALL the burner Tubes each time it attempts to ignite. If only one or two are running....then this is your problem.
To fix all you do is take out the burner Tubes, look for debris, blow them out (blow from the front where all the jets are), and replace them in sequence from left to right (the tabs overlap).


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