How To Install A Roof Vent In A Cargo Trailer

I am wanting to install a new ducted roof ac unit on a 24x8 5 cargo trailer that will supply air to 6 room partitions disaster relief shower trailer.

How to install a roof vent in a cargo trailer.

This video shows how to cut a 14 x 14 hole in your rv roof and install a powered vent fan i. Check your vent assembly product description and installation instructions to see if any additional install kits or supplies are necessary. Please be careful when working on the roof or your rv. What you could do for maximum air flow in your trailer is have a set facing forward in the front of your trailer near the bottom of the side wall and then have another set facing rearward at the top back of the trailer.

However a few of the more modern roof vents open electrically. Bob livingston and bill gehr replace a weathered rv roof vent cover. Worked on the fantastic vent fan this is a must have as far as. A trailer roof vent resembles a hinged hatch that swings upward from the surface of the roof.

The ventadome trailer roof vent v2092sp 29 is adjustable for roof thicknesses from 1 7 8 inches to 3 inches. The vent cover opens from the inside of the trailer typically using a manual crank. If your roof is thinner than this you would need to add a trim ring like a piece of 1 2 inch or 3 4 inch plywood with a 14 x14 inch hole cut in it to the inside of the trailer roof. I already have the trailer with the 115v ac going to a roof vent that is built for a roof ac unit.

New question but similar to previous questions. Since heat rises i would at the very least put a set of the trailer vents hmav2 avt2 near the top of the trailer to get the hottest air of the trailer out.