Quote:
Originally Posted by rsaylor3
I have a 2020 high country that we just bought. It seems the a/c tracks in the ceiling are rectangular and made of pretty hard foam. Do these collapse as you are speaking about? Or is this collapsing in older models with more traditional round ducting?
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Dear Rsaylor3,
Your 2020 High Country has newly developed duct work. Keystone also utilized the Tuf-Lok A/C duct joiners. This collar is new to the industry and patented by Keystone. The link below will show you a picture of the Tuf-Lok. In general, yes your duct work and system is updated.
https://www.keystonerv.com/upper-nav...e-innovations/