Spray the coils with a product such as air conditioner coil cleaner.
How to remove air conditioner from rv roof.
Removing covers and hardware.
Shimmy the whole ac cover off in one piece.
To get started make sure the motorhome is unplugged from electrical power and remove the ceiling assembly.
Find a safe way to climb on the top of your rv s roof.
Vacum out the dust.
4 the tie down bolts holding the air conditioner in place can be quite long so we opted to use a cordless drill for removal.
First remove the four screws that hold the cover on the air conditioner.
Next take off the ac grill from the inside of your rv and check the mounting bolts for tightness.
How to remove your rv s a c unit and install a roof patch step 1.
The gasket is compressed using 3 4 bolts i e.
If you re comfortable o.
Use the soft bristle brush of a vacum to remove any dirt or debris.
After you get the air conditioner free from the roof it is time to lower.
Unscrew the bolts and detach the shroud from your air conditioner unit and set it aside.
Our dometic rv a c.
Unit stopped blowing cold air in our fifth wheel.
It would cost more to fix then just replace as long we did the reinstall ourselves.
5 apply steady upward pressure to break the air conditioner gasket loose from the roof material.
Place the new gasket and reassemble the rooftop unit wiring and plastic housing.
Remove the air conditioning unit placing it on its side and take out the sponge rubber gasket.
Remove the mounting bolts as well as the screws and bolts that secure the air conditioning unit s cover.
With high costs to replace and hire someone to maintain your rv s rooftop ac unit it s wise to keep it clean and inspected yourself.
Removing the main unit from the roof.
Clean the condenser coils.
In the event of a leak you should check to ensure that at least half inch of the gasket isn t tightened down to the roof.
At least the roof top portion of the unit close up of the coleman 7332 rv air conditioner roof top unit.
Here s a look at the inside of a coleman rv air conditioner.