Check out some similar questions!
Gas furnace high limit switch burns out mfg no. Sugk 100ah02
[ 2 Answers ]
1983 gas furnace. Had to replace the limit switch 4 times in past 5 years. Some of the flames change from blue to yellow after the blower kicks on. I suspect leaky heat exchanger. Should I replace the exchanger? Model No. 867.769234; Mfg. No. SUGK100AH02. Can I do it myself?
Trane 90Xl High limit switch error after replacement
[ 0 Answers ]
Furnace mounted horizontal in crawl space, relpaced filter and high limit swwitch and it still gives 4 flashes, ghi limit error still. Tried clearing condensate drains. Seems like high limit switch is wired in parallel with pressure switch and a switch in the area where the ignitor is. COuld any...
Where is the high limit switch on a luxaire furnace
[ 2 Answers ]
Where is the high limit switch on my luxaire furnace so I can reset it. As soon as it calls for heat the led light flashes red four times and the code is limit switch open. Everything starts up the ventor motor and the blower but there is no flame. I need heat
Where is the high limit switch located on a Trane XR80 furnace
[ 1 Answers ]
I was told by a Trane technician that either my high limit switch or the fan relay was causing my problems. The relay is on the control board, but where is the high limit switch
Where is the high limit switch located on a Trane XR80 furnace
[ 1 Answers ]
My furnace kicks the burner off when the fan starts. After 30 seconds the burner comes back on and then it runs through its cycle pretty much like it's supposed to. I was told by a Trane technician that it could either be the control panel orthe high limit switch. Where is the high limit switch... View more questions Search
Add your answer here.
|