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Question About Heat Controller Air Conditioner A-HMC18AD
I have a model A-HMC18AD dual zone unit. One of th...

I have a model A-HMC18AD dual zone unit. One of the unit's fans makes a rattling sound from time to time. It might be when the unit is commanded to a higher fan speed. Any ideas what might cause this.

Asked by Ed on 07/28/2013 0  Answer

ManualsOnline posted an answer 10 years, 11 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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