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My concord 80 plus furnace wont turn on the led light blinks 9 times

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  • Robert Nov 08, 2012

    Can u verify if there is 24 volts at the R and C terminal on the control board?

  • calljbrandon
    calljbrandon Nov 08, 2012

    Yes. Turns out the heater was not grounded properly. Got it grounded and it fired right up with zero problems.

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6 Suggested Answers

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  • 2 Answers

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Posted on Jan 02, 2017

  • 117 Answers

SOURCE: bryant furnace plus 90 led code is blinking once

these codes are on the inside panel of the front cover of the furnace. lift off and look inside.there should be a code explain chart on the panel by the light. this panel will need to be replace correctly for the furnace to work as there is a door switch.

Posted on Feb 01, 2011

Therinnaiguy
  • 1420 Answers

SOURCE: Goodman GMS90904CXA Wont ignite, light blinks 3 times

Ok, you either have a inducer fan issue or a pressure switch issue or a plugged vent pipe. The inducer turns on to establish a draft for the exhaust. If it is not working you will get this error code. If the pressure switch does not sense pressure caused by the inducer, it will give this code. If either the intake pipe or exhaust pipe is blocked (even y just a little) it will give you the same error code. If the condensate hose or receptical is plugged, again it will give you this error code. Good Luck!

Posted on Oct 21, 2008

  • 189 Answers

SOURCE: coleman furnace wont fire

Check inside the door panel next to the wiring schematic, you should find the diagnostic codes. Look up 7 blinks. This should narrow down the problem. ( It sounds like a bad hot surface ignitor).
Good luck.....

Posted on Apr 10, 2009

Therinnaiguy
  • 1420 Answers

SOURCE: York Diamond 80 Furnace: blows cold air after

There may be more than 1 limit switch. Look at the wiring diagram and follow it to all switches. Or jump out the complete circuit.

Posted on Jan 21, 2010

Therinnaiguy
  • 1420 Answers

SOURCE: Amana Air Command 80 SSE gas furnace will not stay running

In the path of the flame on the last burner that starts, there will be a small rod. That rod is the flame sensor. Take a scrub pad and polish it. Also check the electrical connection that goes back to the circuit board. Disconnect any ground wire from the circuit board to furnace cabinet, sand it and replace it.

Posted on Mar 14, 2010

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1 Answer

Concord furnace 80 plus ignitor won't glow


If everything else up to ignition seems to work properly, then the ignitor is probably faulty. They are an occasional failure item simply based upon the fact of what they do. If you are trying to replace it yourself, be advised they are extremely fragile and touching them with your bare skin will cause almost immediate failure, much in the same way as a halogen light bulb.

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Furnace wont keep kicking back on. On its own, led light does blink 3 times stops and blinks 3x again


Without knowing fuel or model, it could be bad relay in primary control or loose wiring, on either power or t-stat side.


*I never recommend homeowner attempt to repair/replace any parts on heating appliance. Any information is strictly to educate homeowner on functionality. Always contact a heating professional for service and annual tune-up.

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My Xenon high efficiency furnace has a red blinking led light that blinks 4 times and my furnace will not light. What could be the problem?


Gas furnace fault or error codes for common furnaces - Gray ...

www.grayfurnaceman.com/-ifc-failure-codes.html
Each color will also flash a specific number of times to signify a specific error. ... 4 redcolored flashes may be signaling that the "high-limit" switch might be open. ... 3 green colored flashes on your furnace has the same meaning as 2 green colored flashes. ....If a system problem occurs, a blinking LED shows a fault code.Missing: xenon

7 Tips and Tricks to repair your Furnace DIY - YouTube

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https://www.youtube.com/watch?v=rAtcvPqUsBA
Dec 18, 2012 - Uploaded by JRESHOW .
Flash sequence codes 1 through 11 are as follows: LED will turn "on" ... 4 RED FLASHES: This indicates that the main limit switchhas opened ... This no-light condition occurred 3 times (2 retries) during .... My furnace trane xe80 is only flashing once my manual says something about flame being locked out ...Missing: xenon ‎efficiency

Nov 21, 2015 | Heating & Cooling

1 Answer

My Sony Trintron's LED Light blinks 9 times when I try to turn on the set


  1. If it is intermittent 9 blinks, meaning sometimes the TV comes on and other times you get flashing, then change the switching regulator on the "G" board or check connections. Make sure the regulator is -12 or -13 (negative). If you wish to get more details about the blinking codes to Sony brand TVs, check this link. Pull up older posts there.

Mar 04, 2013 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Problem with Goodman furnace electric ignition


Power is there, or no lights would blink. Steady blinking or flashing three times, stop, three times Etc

Nov 23, 2011 | Goodman Heating & Cooling

2 Answers

Bryant furnace plus 90 led code is blinking once then 3 times fast. What does it mean?


these codes are on the inside panel of the front cover of the furnace. lift off and look inside.there should be a code explain chart on the panel by the light. this panel will need to be replace correctly for the furnace to work as there is a door switch.

Jan 31, 2011 | Heating & Cooling

1 Answer

On a 80% Rheem upflow furnace... The AC works fine but when switched to heat nothing happens. "OK" LED is on solid, second LED is blinking 3 times, "FLAME" LED is not on at all. What can be the problem?


Hello ANGUS,I think 3 blinks is open pressure switch,try taking the door off the furnace.The upper left hand side is a round black box with a hose attached to it .Gently tap the switch(box) and turn off power for 2 seconds andback on,then call for heat.the blower door has a sticker inside that tells you just what the blinks mean.

Aug 10, 2010 | Heating & Cooling

1 Answer

Coleman echelon 9.T furnace will not turn on. Red light blinking


sounds like it is the pressure switch try jumping it out on some models you fool the heater in too working or see if the tubes are blocked , there should be some codes on the front panel or the fan panel

Apr 27, 2010 | Coleman Propane Forced Air Heater...

1 Answer

American Standard Freedom 80 - 9 blinks - Ignition issue


I will try to help. Your furnace has to have a good ground before the igniter will work. The draft fan starts purges for a few seconds and the ignitor is supposed to come on. If not check to see if the contacts on the air switch on draft motor are closing. If you ahve changed the ignitor that is not your problem. Another possible problem is the baord that feeds the ignitor. But check the air switch first Rus. Keep in touch.

Nov 19, 2009 | Heating & Cooling

1 Answer

Ruud achiever 90 plus blower not working


does the furnace ignite?? your system may not have been lighting and has gone into ignition lockout count the codes of the led lights then remove panel led diagnostic codes are listed there.
if led codes indicate no problem verify capacitor is good and that mtr is getting 115 volts.

Sep 15, 2008 | Ruud UBHC Air Conditioner

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