How To Brace Trailer Roof For Ac

The mechanical portion pumps air down into the coach through a hole in the roof that is about the size of an rv roof vent hole.

How to brace trailer roof for ac. 8 5 x 24 tandem axle. It will make it much easier to work around the area. It will be an h shape with two horizontal lines instead of one. It should be low enough that the canvas is loose enough to remove from the track around the top step 2 remove the valence if you have one and want to.

Can anyone provide some advice about reinforcement of the roof of an enclosed trailer. I m installing an a c unit on a haulmark trailer. You are going to have to build steel support structure from the roof to the sides of the trailer. Basic 110v stuff you need a power supply cord like on an rv.

Inside under the cover of a plastic housing a metal frame mounts up to the coach ceiling. Not too much beef supporting the roof so i feel like some stiffeners are mandatory. Heavy bolts are run from the inside of the coach through the frame and up into the roof level a c unit proper. Position the plywood flat on the roof centered directly over the opening making sure it straddles one rafter in front of the opening and one rafter aft of the opening.

You will have to remove the inside and outside of the trailer in the area of the ac. Installation of roofmount a c unit on a trailer posted in pit lane. Those get welded between the roof bows. Slide each piece into position on either side of the 14 opening taking care not to disrupt the roof insulation in the process.

Next apply new sealant and a new gasket and then reinstall the air conditioner. I have a cargo mate enclosed car hauler. We welded up some 1 25 square tubing 120 wall and placed it between the bows after. Position the plywood flat on the roof centered directly over the opening making sure it straddles one rafter in front of the opening and one rafter aft of the opening.

Next from inside the rv mark around the opening. You will need to do a bit of wiring. Step 1 put up the camper most of the way. Cut and remove that 14 inch square opening out of the plywood.

The most cost effective air conditioning unit we have for your enclosed trailer is the advent air rooftop rv air conditioner part acm135 this unit has a 13 500 btu rating which will do an excellent job of keeping your alpacas cool three speed adjustable fan so you can customize air flow and foam pads to prevent vibration noise. Odds are you will be added other side supports. I thought i might use some angle iron or steel tubing. You might find that you need to repeat this step later on if.

Each mentioned putting an h brace between the roof bows. Any shared thoughts or experience would be most. I know that haulmark can do that so i m sure that wc can too. Go back to your dealer that sold you the trailer and have them order the brace kit for that vent hole.

Tell them that you are installing an ac. However it will leave rusty staple marks staples depending upon the age and condition of the camper step 3 unscrew the canvas. Insert each piece into the roof cavity through the 14 inch hole underneath the sheet metal yet on top of the existing rafters. I did a lot of reading about installing a roof a c on this forum and many others.

Cut and remove that 14 inch square opening out of the plywood.