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Old 07-25-2018, 03:52 PM   #18
Phil P
Montana Master
 
Join Date: Mar 2011
Location: Okeechobee
Posts: 2,150
M.O.C. #11206
Hi

I am having some problem here understanding this thread.

Our 2009 Montana has a return air duct at each AC that is about 8 inches long and 4 inches wide (estimate I haven’t measured) and that is all for return air.

It has several distributions ducts the supply cool air to the trailer when the main cold air vent is closed.

Has Keystone changed this?

Phil P
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