Installing Ac On Roof

3 ton package unit.

Installing ac on roof.

Drill the top hole. I knew that i needed this frame to line up with the structural ribs in the van where i would be attaching my ceiling panels. If something breaks down in a central air conditioner a repair technician will need to check your furnace the a c unit and all the connections that run between them. Over the hole you made mount the roof portion of the air conditioner.

Installing a rooftop air conditioner also has the advantage of keeping all moving parts together. This ac unit is quite heavy about 90 pounds so i wanted to provide some extra rigidity to metal van roof. So make sure that you weigh your options carefully and choose the right system for your home or office without worrying about additional costs. On the interior of the rv install the bolts that hold the ceiling unit into place.

Precision air plumbingoctober 5 2017. Mount and secure the ceiling unit. From the roof he will cut a hole the same size as the diameter of the vent. From inside the attic your roofing professional will drive a nail about one third of the way down from the ridge between two rafters to mark the desired spot for installation.

While holding the mount in place move the plastic track out of the way and mark with a pencil through the top hole. In my case the unit is installed just behind the cab area.