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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Honeywell 8909 buzzing and not responing, one day, no, I am

Customer Question

Honeywell 8909 buzzing and not responing
JA: I'll do all I can to help. How long have you been dealing with this?
Customer: one day
JA: Do you plan on doing the work yourself?
Customer: no
JA: Anything else we should know to help you best?
Customer: I am handy but I am not familiar with this, is it something I can fix on my own
Submitted: 6 months ago.
Category: HVAC
Expert:  BillyHvac replied 6 months ago.


Is the humidistat making the noise or the actual humidifier?

Customer: replied 6 months ago.
Its a zone control for the heat
Customer: replied 6 months ago.
Expert:  BillyHvac replied 6 months ago.

The 8909 is listed as a honeywell humidistat.

Do you have another number or pic?

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