Installing Ac On Roof

Remove the mount and drill a 3 32 2 4mm wide 1 4 6 mm deep starter hole in the roof.

Installing ac on roof.

Secure the unit with mounting bolts at the locations you ve marked. Drill the top hole. This ac unit is quite heavy about 90 pounds so i wanted to provide some extra rigidity to metal van roof. Installing an ac system on your roof roughly costs the same as having a split system installed on the ground.

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. From the roof he will cut a hole the same size as the diameter of the vent. Precision air plumbingoctober 5 2017. So make sure that you weigh your options carefully and choose the right system for your home or office without worrying about additional costs.

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. On the interior of the rv install the bolts that hold the ceiling unit into place. Installing a rooftop air conditioner also has the advantage of keeping all moving parts together. Mount and secure the ceiling unit.

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. 3 ton package unit.