Question about Goodman GMS90703BXA Heater

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No hot surface igniter

Furnace kicks on but hot surface ignitr wont glow its been replaced but still no glow furnace comes on fans go then shuts off no blinkng light either its a goodman gmp075-3

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This is why swapping parts is never a good idea. It could be a board, pressure switch, or several other issues. I'm a service technician and realize that many furnace issues are difficult to diagnose over the phone, or internet.
Calling a qualified, NATE certified technician to diagnose and repair this properly is probably the best solution that I could suggest. Yes, there will be a bill and it will be expensive, but it will be a lot less so than changing out parts you might not need.

www.natex.org

Posted on Jan 03, 2009

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Light flashes 4 times


ignition failure. insure air pressure switch closes, hot surface igniter is getting 120volts. check continuity on hot surface igniter, make sure all gas shut off valves are open and gas valve is turned on. make sure there is no blockage in the exhaust

Apr 18, 2014 | Goodman GMS90703BXA Heater

1 Answer

I have a coleman 7956c856 direct vent forced air furnace it ignites fine but the blower wont kick on


main fan should come on once furnace has heated up to supply hot air to the house. make sure proper voltage going to the fan. fan relay in board may be shot

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check continuity on hot surface igniter. no measurable ohms reading = bad igniter. also insure 120v getting to the igniter

Jan 26, 2014 | Goodman GMS90703BXA Heater

1 Answer

My York furnace sometimes doesn't completely ignite


A noisy inducer probably is headed for replacement.

The igniter can produce a healthy glow and still be defective. Mine had to be replaced with a new, improved one.

The thermocouple could be defective even though it seems to open the gas valve when it should.

The heat sensor in the bonnet could be defective. That controls main blower operation.

The heat exchanger could be cracked.

Jan 10, 2014 | Heaters

1 Answer

I have a Rheem criterion gas furnace that, now that the temps have hit in the low 30s, has decided not to light. It cycles through with the induction fan kicking in just fine, the hsi glows... But it only...


The entire igniter should glow, if it does not the temp to ignite the gas is not met and the burners will never light. When replacing the igniter never touch the element part becuae it will create a hot spot on the igniter and fail.

Dec 11, 2012 | Heaters

1 Answer

My furnace wont come on its an automatic pilot so i dont know what the problem is we have enough propane


Hello, Most newer gas furnaces (propane or natural gas) has one of several different types of igniters. The most common one is called a hot surface igniter. This is a ceramic easy to break, glow coil, glowing igniter. Some has a Spark igniter that lights all the burners from a constant spark and some light the burners off a pilot proven /spark igniter. This one sparks then lights a pilot then the burners will come on. In any case if any of these types are not working they could be cracked or broke. Also the inducer draft motor has to be running, the little motor that hooks to the exhaust of the furnace ( if it has one ). This causes the pressure switch to close then the igniter should come on. My suggestion is to call a qualified service tech from your area to assist you. To determine which one of these may be your problem they will have to perform several test. Hope you get going soon. I hope this helped. J

Jan 27, 2011 | Coleman Propane Forced Air Heater...

2 Answers

Turns on but no heat


From what I saw when I googled you furnace it has a hot surface igniter. It only gets hot when it's time to light the furnace. You should be able to see it glowing red when the furnace is trying to light. The furnace has a safety feature which shuts the gas valve when it doesn't detect a flame to prevent gas build up in the furnace. There are other safety features also. If the draft inducer motor isn't running the gas valve won't open. Overheat switches some of which have to be reset manually. Adjust the thermostat until it calls for heat then observe what is or isn't happening in the furnace. It will go thru a purge cycle first. The draft inducer motor will run to do this. After the purge the hot surface igniter should get hot a glow, then the gas valve will open and the burner will light. Let me know what you find.

May 04, 2010 | Goodman GMS90703BXA Heater

1 Answer

Hi I have a Coleman furnace that has the electronic ignition model # G9to601oupb13c that will come on for about 3 seconds then shuts down if i turn off the power and restart it willl come back on and then...


If you mean hot surface ignition and not spark then look in front of the far burner from the glow plug and clean the rod in front of the burner with a piece of steel wool, the rod is probably dirty and can not sense the flame, so the gas shuts off.

Oct 11, 2009 | Coleman Propane Forced Air Heater...

1 Answer

Goodman furnace


Check the roll out switch(s) and the lock out switches. They are a small disc looking about the size of a nickle, with with 2 wires attached on them. There will be a re-set button in the middle that resembles a small peg. Push this in to re-set. As the glow coil shorted out, the fuse on the control board may have blown. On the newer furnaces find the main board and look for a car type fuse. If blown, replace. You also have the symptoms of a bad limit switch, by the clicking noise (the heat fan relay) and the blower fan running instantlly.

Jan 05, 2008 | Heaters

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