Missing heat vent 2018 coachmen..
So I picked up the new travel trailer. All was good with walkthrough and build quality excellent IMO. But, During walk through I mentioned that the travel trailers I see on line have a heating d...
Forum Discussion
time2roll wrote:
I would add one more short duct similar to what you have already done.
Are those 3" or 4"? Definitely need more if 3". Max airflow is key... you can't have too many.
Yes they are 4" ducts...
