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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have a oil.furnace with board st9103a in it all that will

Customer Question

I have a bryant oil.furnace with board st9103a in it all that will run is circulating blower over limit is good
JA: I'll do all I can to help. How long have you been dealing with this?
Customer: Crist time
JA: Do you plan on doing the work yourself?
Customer: Yes I have heating back ground
JA: Did you double-check the thermostat's settings? And what about the filters?
Customer: Both are fine have 120 ac and 24 volt going into the board but no burner power
JA: Anything else we should know to help you best?
Customer: Have replaced board over limit and 24 volt Tran
Submitted: 11 months ago.
Category: HVAC
Expert:  airheatman replied 11 months ago.

1.Model on furnace?

2.Do you get an error code?

3.Do you have a volt meter for troubleshooting?