Spray the coils with a product such as air conditioner coil cleaner.
How to replace a rv roof air conditioner.
A ducted rv air conditioner will have multiple ducts or vents in the ceiling.
Make sure to unplug your main power before working on the air condition.
Removing the main unit from the roof.
15 min to change out your rv ac unit.
If you re comfortable o.
A ducted air conditioning system has a network of ducts throughout the ceiling to distribute the cool air throughout the rv.
Remove the screws that hold the ac unit to the rooftop of your rv and set them aside.
Vacum out the dust.
The next step is to remove the air conditioning unit from the roof as it will be much easier to work with.
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.
After you get the air conditioner free from the roof it is time to lower it down off the roof.
Then you will need to observe whether there is an electrical connector and if there is what sort of connection there is.
The hardest part of rv.
5 tips for maintaining your rv air conditioner.
Follow the instructions and make sure not to damage the coils.
Ducted rv air conditioners.
These are connected together with sheet metal ducting similar to a house or with flexible foil furnace duct.
This video describes how to replace the capicitors in an rv air conditioner.