Humidifiers and Dehumidifiers - Aprilaire 112 , humming noise
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Jimh.
02-24-09, 09:37 PM
I am getting a humming noise when my humidifiry activates when the blower motor comes on. This only happens after the furnace has come up to temp. I can hear and feel the vibration in the quartet inch water supply line to the Aprilaire unit. Anyone have any suggestions as to what may be the issue ? Thanks!
Jay11J
02-26-09, 06:59 PM
It may be the solenoid valve. The valve is a magnet, and that may be an issue, or it may be the fan motor.
Have you checked to see if the fan is spinning?
Have you checked to see if the fan is spinning?