Forum Discussion
jd3520
Oct 08, 2015Explorer
It's a Coleman Mach unt. After posting I went to YouTube and Mark Polk was installing a smilar unit. Apparently the metal duct going from living space to a/c intake was not installed. The box I'm making will take that part's place. Bet the a/c will work much better. I can see the installer asking "what is this for" and thinking the owner will never know.
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RV projects you can tackle on your own with a few friendly pointers.4,397 PostsLatest Activity: Dec 04, 2025