Carrier furnace Model #58PAV. I cannot find this on your list of products. Has an led code 34. We follow the instructions on the door, put it back together and it works fine for a while. This happens about every other month and I need to get it fixed once and for all. Its about to get very cold outside and I don't want to spend another winter in a freezing house.
This model had problems with the main control board getting loose connections in the board. The fix is to replace the control board. The new board will have wiring harnesses to adapt to your old wiring this should solve your intermittent problem
This model had problems with the main control board getting loose connections in the board. The fix is to replace the control board. The new board will have wiring harnesses to adapt to your old wiring this should solve your intermittent problem
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Chandler that code is a flame sensor. Locate your flane sensor on that model I believe its on the left inside your combustion chamber where your burners are. Try to clean it do not use any solutions on it. If that don't work and still sane 34 error then replace flame sensor. Please let me know if you get any other codes. As usual turn off system by the electrical switch and be safe
Is unit a two pipe system? if it is have you tried removing the black cap opposit the combustion pvc pipe? If you remove the cap, and furnace stays check for an obstruction in intake pipe.
If that isnt the problem check the condensate drain system.
Can you give me an idea what code 34 represents?
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It means ignition proving failure.
I have the same problem. Any ideas?
Furnace attempts start but more often than not won't stay lit and then code 14 shows up. Flame sensor cleaned with a scotch brite pad and reinstalled. It's really cold here right now and I'd like to get this fixed as soon as possible.
Thank you
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