I'd like to replace the 6 ac vents in my 29HFS with a model that can be closed off, so I can direct the cool air to the rooms I want. The problem I'm seeing is that most models still let a significant amount of air by even when closed off. Does anyone have a good recommendation for a model that actually seals off the vent. Right now I'm using the painters tape method and it's no fun.
The 7/8" collar is what I ordered and worked perfectly. Basically the collar is the "male" connection length. Too long and it may hinder duct work air flow.
Word of caution. Shortage of air flow can be harmful to your a/c system. I think mine only has 5 vents and should have more. Thinking of trying to add....not to mention it would reduce noise.
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2017 Puma 297RLSS
2005 Ram 2500 4X4 diesel SMOKER!!
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