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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 11 years, 5 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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