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I have the signature stat, it has operated fine for 5 0r 6…

Customer Question
I have the signature...

I have the signature stat, it has operated fine for 5 0r 6 years. Now the fan motor keeps running. Have changed setting for fan to intermittent but it still runs constantly. What's next?

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

About a month

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

Yes

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

Can I but just the circuit board?

Submitted: 7 months ago.Category: HVAC
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Answered in 5 minutes by:
12/8/2017
HVAC Technician: HVAC Guru, HVAC TECH replied 7 months ago
HVAC Guru
HVAC Guru, HVAC TECH
Category: HVAC
Satisfied Customers: 18,692
Experience: 20yrs in the HVAC industry with certificates and degrees.
Verified

One moment please..Note it takes time to type and add links so please be patient. Also the site will send you a phone call offer, that is not me.

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HVAC Technician: HVAC Guru, HVAC TECH replied 7 months ago

Does it run if you shut the thermostat off too, also does the furnace heat fine still?

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Customer reply replied 7 months ago
no, when I shut it down the fan stops. The furnace and AC works fine. The fan motor is the only thing that runs, in a lower speed however, not at full speed
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