How To Install New Rv Roof Vent

Place the rv roof vent on the 14 inch opening and press down to seat the vent on the silicone caulking.

How to install new rv roof vent. In this lesson we teach you how to swap your traditional rv roof vent for a switch operated rv power vent walking you step by step through the installation process. Our vent fans are equipped with rain sensors but there are times that we want the fan open running even if it s raining out. Before you can get your new power vent hooked up you have to first remove the former vent from its housing. In this rv diy video mark polk with rv education 101 demonstrates how to replace and seal an rv roof vent.

You will also need 100 waterproof silicone a drill drill bits a marker and a jigsaw or a circular saw. Installing the rv roof vent step 1. Expert tips to safely remove your old vent. Drill a hole for the female 12 volt outlet in the ceiling of the rv near the vent.

Remove putty and old rv roof vent. If you are installing a vent in a new location skip this step and move on to. Watch part 2 here. Drill holes for the hooks inside the well of your roof vent two on one side one on the back and one in the center of the opposite side.

Apply a strip of silicone approximately 1 4 inch wide along the edges of the 14 inch square opening. Remove old garnish or cut new opening. Wire it into the nearest ceiling fixture. Plastic can be brittle and is likely to crack if not predrilled.

If you are replacing an existing vent remove the old trim ring garnish. In this instructional i show you step by step how to replace a leaky rv roof vent fan with a new one. For my vent i used the fan tastic rv roof vent made by dometic.