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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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OK my forced air furnace stopped igniting. I replaced pilot

Customer Question

OK my Bryant forced air furnace stopped igniting. I replaced pilot assembly,still no click click. So I felt the control panel must not be calling for it to ignite,replaced it. Still nothing. My blower is on, I have power could this b my thermostat or what options do I have left?
Submitted: 11 months ago.
Category: HVAC
Expert:  gotoman for ac replied 11 months ago.

Need full model number please

Expert:  gotoman for ac replied 11 months ago.

Does blower run all the time?

Do you have flash code on the furnace board. Russ

Customer: replied 11 months ago.
394gaz036075aafa
Customer: replied 11 months ago.
This was second hand furnace my ex put in, no lights, and blower is on all the time because they did not install switch to turn off. I disconnected power to it while it is not working. It was working before just stopped
Expert:  gotoman for ac replied 11 months ago.

That number does not come can you take picture and attach with next reply. If you look at serial number it will tell you year made. First two number are the second two are year. Russ

Customer: replied 11 months ago.
From the parts store they are telling me almost 20 some years
Customer: replied 11 months ago.
The aafa can b left out at end
Expert:  gotoman for ac replied 11 months ago.

Anything written on the furnace that would help. 20 years we can still get a manual and parts

Expert:  gotoman for ac replied 11 months ago.

Does anything work. Any lights on board. Russ

Expert:  gotoman for ac replied 11 months ago.

Anything on the furnace will help. Does diagnostic lights flash. Have you checked fuse on the board. Russ

Customer: replied 11 months ago.
There is no diagnostic light at all, I just put a new board on
Expert:  gotoman for ac replied 11 months ago.

I will opt out so another expert can answer.

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