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Rheem Propane Gas Furnace burners do not light cold air comes out of vents
jomustard
Member Posts: 4
We have a Rheem furnace that runs on propane. It is aprox 11 years old. Three weeks ago had a full tank of propane delivered. I told the tech we weren't getting heat, He checked that only two of the burners were lit. He cleaned them and all 4 were lit and we had heat. A week later PG&E turned everyone's power off in California for 5 days. Now only the first burner lites then turns off right away. My husband is an electrician and we are trying to diagnose the problem. My questions are: Would a power outage cause problems for a propane furnace?
Are diognostic codes universal our heater doesn't have the codes on the door.
Our air filter has never been changed ...could this be the cause?
Thermal coupler?
Igniter?
limit switch?
Flame sensor dirty?
We are retired and don't have a lot of money to have someone fix it unless necessary. Hopefully, it will be an easy fix.
Are diognostic codes universal our heater doesn't have the codes on the door.
Our air filter has never been changed ...could this be the cause?
Thermal coupler?
Igniter?
limit switch?
Flame sensor dirty?
We are retired and don't have a lot of money to have someone fix it unless necessary. Hopefully, it will be an easy fix.
0
Comments
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YES change the filter.
You probably need a new set of burners.
D0 -
Is that expensive? How long do the burners usually last?0
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What's the model and serial numbers? The fan running means there was three failed ignition attempts. What flash codes are you getting? Long and short. No manual?
Could be a gas pressure issue.
The inside of the blower door should have the code definitions and wiring diagram.0 -
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the model number is RRNA-C048JK08X and serial number is
2G7829ADAAF510704672. First he was getting flash code 3 then flash code 1.0 -
the inside blower door didn't have code definitions.0
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Is this a combination heating and cooling unit?0
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