Same as above problem

There isn't one. Every a/c unit is a piece of junk. Just like your t.v., fridge, and microwave. Buy cheap, replace when it breaks down. It's all luck, so Good Luck!! Best Wishes!!

If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

outdoor air sensor loose connection.

I'm sure you are aware of the fact that any odors inside the RV, can be drawn in through ceiling assembly at filter and recirculated through duct work etc. With that said, first try taking down the filter at the ceiling and washing it well in water and dish soap, or for the sake of a few $'s, replace it. If that doesn't cure it, then for the sake of safety, remove cover over AC unit on roof and do a careful visual inspection of all wiring, components and especially connections at capacitors as they are prone to get hot and melt plastic in those areas, thus giving off a burning smell. Also be aware that capacitors are very, very , dangerous to handle if not experienced, so please alert whoever does inspect them, that touching them can result in a very high voltage shock, which can be fatal. !!

Try Johnstonesupply.com. Use the information you provided above.

When the cooling slows down, but water is still running off, usually something is icing up. You can turn the unit off, and let it thaw, and try again. Sometimes, if the humidity is high, this is more pronounced. It sounds like you are low on refrigerant. That implies that you have a slight leak. You should have the unit serviced, and the leak repaired.
Best regards, --W/D--

you could contact the manufacturer of the rv and they can help you with you search. Hope this helps

Dave

Sounds like you have either an bad Start Capacitor/PCTR or have burned out the controls of the front unit. Get on the roof and remove the upper shroud of the front unit. Access the capacitors by removing the cover on the side of the AC. The capacitor that you are looking at has a black "relay" attached to it. Visibly inspect this for electrical damage or charring. If so, replace it. If this looks fine, then put everything back and head inside.
Remove the inner shroud from the AC and pull down the control box. Remove the cover from the control box and inspect the 120V connections for ok. If they are burned, you can often cut them back to clean wire and reattach. If these look fine, remove the entire cover and inspect the 120V wires at the relays. If they are burned, replace the control unit.

Hope this helps,

Jeff

Check the compressor capacitor.

Actually thats a, Great Idea. And far Less Expensive.

1: The only thing i suggest is, Remember that a "Thermostats" Job is to Sense when the Temperature in the room is satisfied it Kicks off the Compressor, That is its Job.
2: The Front is Desinged to Cool Just the Front Area.
3: You Have 2 options
1: Close the Rear door when just Using the "Front Unit"
2; If you choose to Leave the "Rear Door" Open, Just make sure the "Rear Unit" is on Making the "Front Unit" Work far less.

You will be fine
Please Rate me, Thanks George