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I have power to my curcuit board but no power any where

Customer Question
I have power to...

I have power to my curcuit board but no power any where else

Contractor's Assistant: I'll do all I can to help. How long have you been dealing with this?

1 day

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

Yes

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

I replace the curcuit board

Submitted: 11 months ago.Category: HVAC
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Answered in 4 minutes by:
9/20/2017
HVAC Technician: Phil, Mechanical Engineer replied 11 months ago
Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 9,824
Experience: Retired HVAC/ Electrical & Boiler contractor. Industrial
Verified

Hello, Have you replaced the circuit board yet? if you have measure the voltage between R and C where the thermostat wires attach to the circuit board, tell me if you have 24 volts ac or not.

.

Next I need a close up, exceedingly well focused photo of the wiring diagram glued inside the furnace blower access panel. attach it here using the 'add files' link next to your send button. I will mark it up with trouble shooting instructions

We can go from there

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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 9,824
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Experience: Retired HVAC/ Electrical & Boiler contractor. Industrial

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