Roof top A/C not cooling properly
Hey all...don't know if this is the best section to post this question but seemed like a great place to start. We purchased a 2007 Cardinal 5th wheel with original Duo-Therm 15,000btu roof air last...
Forum Discussion
This Thread has some information, a link to Chris Bryant's A/C Tuneup Blog Post, and a Diagram of a typical RV Rooftop A/C.
Once the Shroud is off, the Evaporator Core can be accessed by removing sheet metal on the Front (left in the diagram) end of the unit. If it's a Ducted A/C, with Wall Thermostat, there'll be a Freeze Sensor. It needs to be properly placed and will shut the system down early if it isn't.
Unfortunately, the current version of Chris' post doesn't proper display OR link his photos.
Once the Shroud is off, the Evaporator Core can be accessed by removing sheet metal on the Front (left in the diagram) end of the unit. If it's a Ducted A/C, with Wall Thermostat, there'll be a Freeze Sensor. It needs to be properly placed and will shut the system down early if it isn't.
Unfortunately, the current version of Chris' post doesn't proper display OR link his photos.
