Questions & Answers for: Carrier ac code 33

...code 33). Have reset two burner switches and one flu switch but heater will still not fire. Blower comes on within 10 seconds of re-energizing the unit but will not fire. sounds like the igniter is ...

...Code 33 is "limit is open or flame switch is open" FIRST make sure the filter is clean. Turn off unit then turn back on. if it works but then later gives you a 33 code then you might have a dirty a/c ...

...code 33 then went to 13 I have it off now after 3 hours do i just turn power on, and will iy work? Thanks Yes, by turning it off this resets the unit. Just turn it back on and if there are no other ...

...code reads #33 which limit flame or roll out switch is open i dont know where to locate a roll out switch . i just never work on this heating unit The flame rollout switch should be located in ...

...code code 33 LIMIT OR FLAME ROLL-OUT SWITCH IS OPEN - If open longer than three minutes, code changes to #13. Flame roll-out switch requires manual reset. Check for: - Dirty filter or restricted duct ...

ac. Error code 5A was flashing for sometime and the cooling was also reduced, as the ac has not been serviced for about 2 years, I got it serviced but the 5A error code is still flashing. Please help.

...code meaning ac not working but indicating er-05 Are you trying to run your cooling now? I'm guessing you have a carrier thermostat and that's where this is displaying. It's been awhile since I've ...

...code 33. Ignites but blower doesn't come on. Shutdown @2.5 minutes. Filter, duct system clean. Blower wheel good. Anything else to check before calling for service? Try the pressure switch and check ...

...code 33, new air filters, no obstruction. Limit switch? Bolw out switch? Blower motor? Any suggestions? read manual or look it up on google Agree with the above. Research what this error code means. ...

...code Window type carrier AC FR means Four- bed room with ac. https://www.tripadvisor.in/FAQ_Answers-g503703-d666589-t4377077-NON_AC_DR_S_NON_AC_DR_B_AC_FR_NON_AC.html ...