Fan hum - Dutchmen Owners

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Old 09-28-2015, 12:03 PM   #1
Join Date: Aug 2012
Posts: 17
Fan hum

I fired up the heating system for the first time this year. All went well except that I noticed a humming sound coming from the A/C unit. I think the A/C blower fan is used to mix the air up when heat from the furnace is called for. Am I correct? The only change I made recently is the addition of a hard start cap to the A/C unit on the roof, but I don't think that could be connected to my hum issue.

Anyone have any ideas?
Michael & Tina
2016 Ford F-250 Lariat - 6.7L Powerstroke Diesel
2013 Kodiak 279RBSL
msdevery is offline   Reply With Quote

fan hum a/c

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