How To Remove Ac Unit From Roof

Use a wonder bar or putty knife to pry loose the caulk and or butyl tape that was used to make a watertight seal on the air conditioner.

How to remove ac unit from roof. I use sealer between the gasket roof when reinstalling it. The first thing you ll notice is four big phillips head screws with black washers under them. Please review my reroof summary the link is shown below. Remove the roof top air conditioner cover.

The mounting bolts which you can easily access from the interior of your rv. Skip navigation sign in. Removing the main unit from the roof. Remove the air conditioning unit placing it on its side and take out the sponge rubber gasket.

Here s a look at the inside of a coleman rv air conditioner. The gasket is compressed using 3 4 bolts i e. When installing the best rv ac unit on rv it s usually sealed to the roof with a sponge rubber gasket which is compressible and requires maintenance. I replaced the old dometic unit with this new dometic duo therm brisk 2 air 13500btu.

The new unit is much quieter and moves much more air. These hold the cover in place over the rooftop ac unit. Removing the roof air conditioning. If the gaskets have been there for a long time they will be stuck to the roof.

Keeping your rooftop ac unit clean and functioning duration. First remove the four screws that hold the cover on the air conditioner. Clean the indoor line at the air conditioner condenser unit. What i normally do is get a hacksaw blade and try and cut some of the gasket and then get a flat bar under the ac between the roof and then pry up and it should come free.

Well that can get pretty expensive. Your talking about moving the condenser unit from the roof to the ground. At least the roof top portion of the unit. After you get the air conditioner free from the roof it is time to lower it down off the roof.

Sometimes these can get stuck on really good in fact some rv manufacturers will put silicone under the gasket on the roof which makes it impossible for the ac unit to come off. I ve used a utility knife to cut the gasket making it easier to remove the ac unit. Remove the mounting bolts as well as the screws and bolts that secure the air conditioning unit s cover. It weighs 100 lbs so 2 people will be needed to move it.

Place the new gasket and reassemble the rooftop unit wiring and plastic housing. I removed those and the whole cover slid off in one piece. Shimmy the whole ac cover off in one piece. Removing the roof air conditioning.

Repeat up to three times to clear the clogged line.