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Have a 398B furnace with code 14 then code 34 after restart,

Customer Question
Have a Bryant 398B...

Have a Bryant 398B furnace with code 14 then code 34 after restart, This is no pilot proving, replaced the pilot assy with a new one, but still nothing, also no pilot comes on at all and I don't hear the pilot solenoid clicking to tell me gas is flowing.

Contractor's Assistant: Did you check the furnace's filters?

Filter new

Contractor's Assistant: Do you plan on doing the work yourself?

Yes

Contractor's Assistant: Anything else we should know to help you best?

No I gave a pretty complete desprition

Submitted: 6 months ago.Category: HVAC
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Answered in 3 minutes by:
1/2/2018
HVAC Technician: Daniel Plourde, HVAC Technician replied 6 months ago
Daniel Plourde
Daniel Plourde, HVAC Technician
Category: HVAC
Satisfied Customers: 455
Experience: I've been in the HVAC buisness since 2008 working on residential, commercial, and industrial buildings
Verified

HI I AM DAN I CAN HELP YOU WITH THIS. DOES THE INDUCER MOTOR RUN WHEN IT TRIES TO START UP

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HVAC Technician: Daniel Plourde, HVAC Technician replied 6 months ago

OK DO YOU HAVE A VOLT METER TO CHECK A FEW COMPONETS

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Customer reply replied 6 months ago
Give me a minute to get it.
HVAC Technician: Daniel Plourde, HVAC Technician replied 6 months ago

OK INSTEAD OF ME WALKING THROUGH EACH STEP THIS TROUBLESHOOTING GUIDE WILL BE A LITTLE BIT EASIER TO FOLLOW, FOLLOW EACH STEP AND LET ME KNOW IF YOU HAVE ANY QUESTIONS ON IT.

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Customer reply replied 6 months ago
Got the meter.
HVAC Technician: Daniel Plourde, HVAC Technician replied 6 months ago

OK FOLLOW THE STEPS IN THE TROUBLESHOOTING GUIDE

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Customer reply replied 6 months ago
Will nothing on that guide was really right for my furnace. But I finally figured out there is a small fusible link in the pilot proving switch that was not proving cold junction so no gas valve no pilot to start with.
Customer reply replied 6 months ago
Want my money back. Had to figure it out myself.
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