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Trane xr90 gas will not ignite unless firebox cover is
trane xr90 gas will not ignite unless firebox cover is completely removed.... furnace repair guy put in new gas valve but exact same thing happens. … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
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I have a Trane XE90. When the cover, covering the chamber
I have a Trane XE90. When the cover, covering the chamber containing the gas tubes, igniter, heat sensor, flame sensor rod, etc. is off the system runs perfect. If I put the cover on the system will i… read more
Appliance Guru
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I have a Trane XE90 that will not kick on automatically, the
I have a Trane XE90 that will not kick on automatically, the exhaust fan kicks on but does not start. If I in plug the clear hose from the CDV and PO2 the furnace will start. The red light flashes 3 t… read more
hvacdave84
hvacdave84
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Vocational, Technical or Trade School
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, I recently sucked in a lot of water into my trane
I recently sucked in a lot of water into my trane xe90 when snow went over the air intake it flooded the system and sucked water into the pressure switch it was full of water and i got a two flash error had a guy come look at it, he fixed two flash and it became three flash i bought a new pressure switch and installed and it fired up fine but when I put the cover back on the furnace i'm getting a three flash error again when i pulled the tube to pressure switch from the box where the burners are it worked fine again so it seems like the switch is sensing pressure in that box … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
9,801 satisfied customers
Freedom 95--exhaust fan comes on--burners kick in--then
freedom 95--exhaust fan comes on--burners kick in--then system shuts down--will repeat and sometimes fires up--sometimes system locks up with 2 led flashes replaced flame sensor--works fine with burne… read more
airheatman
airheatman
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I'm having a problem with my Trane xr90 furnace. It seems to
Hi Douglas, I'm having a problem with my Trane xr90 furnace. It seems to start up, and the ignition filament glows, but the gas won't ignite. It did this the past winter, but the problem resolved when… read more
Tim H.
Tim H.
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I have a trane xr90 installed in 2006. Unit will not ignite.
I have a trane xr90 installed in 2006. Unit will not ignite. I replace pressure switch and still same problem. It give me the three flash error code (pressure switch, venting, inducer issue). When I c… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,305 satisfied customers
there. I have an American Standard Freedom 80 Single Stage
there. I have an American Standard Freedom 80 Single Stage that has been lighting intermittently. I cleaned the burners and it worked well two weeks. When this happens it won't light at all and goes t… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
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I have a trane xe90 furnace that was working great up untilearly
I have a trane xe90 furnace that was working great up untilearly november and then would not start with out cycling several times and then not even then. The venting motor runs, the ignitor turns on a… read more
gotoman for ac
gotoman for ac
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Bryant furnace 355bav060120acsa with error code 12 on initial
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Appliance Guru
Appliance Guru
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Hi, Billy, I have been reading your posts for sev weeks attempting
Hi, Billy, I have been reading your posts for sev weeks attempting to diagnose my issues: Nordyne/Fridgedaire furnace: FG6TC-080C-VBA 2 stage. Approx month ago noticed diminished heat. Found fault cod… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,305 satisfied customers
Hi, I was just reading your prior conversation on the bryant
Hi, I was just reading your prior conversation on the bryant 350aav. I had a similar problem, code 31.. cleaned out the condensation trap and was working well for a few weeks. Today, got code 31 again… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,305 satisfied customers
I have a Bryant 340MAV Furnace. It stopped working and was
I have a Bryant 340MAV Furnace. It stopped working and was flashing a 14. I can see that ignition actually takes place, and cleaned the flame sensor. Here is what happens: - Switch Power on. - Blower … read more
airheatman
airheatman
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I HAVE A A93UH FURNACE AND IT WILL NOT CONTINUE TO RUN i HAVE
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BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,305 satisfied customers
I have a Carrier Weather Maker High Efficiency Infinity Furnace,
I have a Carrier Weather Maker High Efficiency Infinity Furnace, roughly 1994. I'm getting an error 31-High Pressure Switch Fault. This happened last year as well. I had two furnace guys come out, bar… read more
Matthew
Matthew
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I have a Rheem Classic 90 Plus Model RGRA-07EMAES I noticed
I have a Rheem Classic 90 Plus Model RGRA-07EMAES I noticed it goes into "lockout" mode often - its 5 years old and has run well - last year I discovered it was in lockout a couple times and by resett… read more
Heath Moyer
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I have Bryant 340MAV (90+ condensing) with a recurring problem
I have Bryant 340MAV (90+ condensing) with a recurring problem that is getting worse. It would start normally - induction motor start for 20-30 seconds then glow plug start, then gas valve opens and b… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,305 satisfied customers
I have a Trane xr90-we have had problems with it every winter
I have a Trane xr90-we have had problems with it every winter for the last four years. After turning on the heat at the thermostat the machine powers up for around a minute, then shuts down, never blo… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,305 satisfied customers
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