Does GE Appliances HE Low-Profile RV AC Have Max Outdoor Operating Temperature
Updated 03/31/2026 | Published 03/26/2026
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Question:
no mention of interior plenum on website. review video says got to have one but where do I find what the choices are as well as pricing? is there a maximum outdoor operating temperature? if the outdoor temp goes above rating does the unit struggle with cooling or does it actually shutoff?
asked by: Joe H
Expert Reply:
Hey Joe! A plenum is just the space between the AC unit and the air distribution box. The GE Appliances HE Low-Profile RV AC w/ Heat Pump # GE33ZR is just the AC unit. You will need a complete system for replacement and can choose from the following based on whether you have a ducted or ductless setup:
-GE Appliances HE Low-Profile RV AC w/ Heat Pump - Kit for Ductless Install - 13,500 Btu - White - R32 # GE86RR
-GE Appliances HE Low-Profile RV AC w/ Heat Pump - Kit for Ducted Install - 13,500 Btu - White - R32 # GE76RR
As for temperature, these units don’t have a strict maximum outdoor rating. As it gets hotter outside, the A/C will just have to work harder and may not cool as efficiently. In extreme heat, it can cycle off due to internal protections, but it’s not a hard shutoff based only on outside temperature.
What kind of trailer/RV do you have?
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Product Page this Question was Asked From
GE Appliances HE Low-Profile RV AC w/ Heat Pump - 13,500 Btu - White - R32 - AC Unit Only
- RV Air Conditioners
- AC Unit Only
- Heat and Cool
- 13500 Btu
- Low Profile
- Single Zone
- Rooftop
- Ducted
- Non-Ducted
- White
- GE Appliances
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