252RL Question About A/Cs

[rvdude]

I will be purchasing a new 2026 Delta 252RL next week. I have a question about the 2 air conditioners. The LR AC is ducted through the LR and bathroom. The bedroom AC only cools the bedroom. It is not ducted at all to the LR or bathroom (this info came from the dealer). My question is if anybody has this setup and how it works in really hot weather. Being from southeast Texas, I am concerned that whenever I have a problem with the rear AC that the trailer will not cool well at all with the bedroom AC only blowing in the bedroom. Looking for any info on functionality if anybody has a setup like this. Thanks.

 

[Dan54]

On our ductless unit in the bedroom you can open or close the cooling vents so I open the vents that direct the flow back down the rv hallway to the kitchen/living room. I close all of the other vents. With this setup the bedroom remains plenty cool & the bedroom ac helps cool the downstairs area.

 

[Lantley]

I will be purchasing a new 2026 Delta 252RL next week. I have a question about the 2 air conditioners. The LR AC is ducted through the LR and bathroom. The bedroom AC only cools the bedroom. It is not ducted at all to the LR or bathroom (this info came from the dealer). My question is if anybody has this setup and how it works in really hot weather. Being from southeast Texas, I am concerned that whenever I have a problem with the rear AC that the trailer will not cool well at all with the bedroom AC only blowing in the bedroom. Looking for any info on functionality if anybody has a setup like this. Thanks.

Ducted or not ducted, one unit is not going to adequately cool in very hot weather.
Yes if one unit fails to operate the RV will not cool properly. But the issue will be cooling capacity not ducting.