It should be firmly mounted on with a rubber gasket between the unit and the roof of the rv to prevent moisture from creeping into the unit.
How to clean rv roof air conditioner.
If you re comfortable o.
The condenser fins of your air conditioner should be free from bents and clean.
Though there are a couple different brands and models of rv air conditioners maintenance and annual care is pretty much the same for all of them.
These can be washed with warm soapy water and reused.
I soaked the evaporator coil really well with the foaming cleaner and let sit for 10 minutes.
Make sure your rv roof is strong enough to support your weight by using plywood or wide boards if the roof is not constructed to walk on.
The air conditioner coils should also be clean and not clogged with dirt or debris.
Remove the nuts holding the protective shroud in place and carefully remove the shroud from the ac unit.
While you have the shroud off you should vacuum the area trying to clean as far into any ductwork as possible.
Place the shroud aside until the coil cleaning process is completed.
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.