Replacement AC System for a Keystone Cougar
Updated 09/12/2025 | Published 08/20/2025 >
Question:
Hello guys I have a 2017 Keystone cougar RBS21 with a wall thermostat ac my ac it’s out I need an ac unit replacement please send me all the options
asked by: Henry G
Expert Reply:
Hey Henry. The GE Appliances Deluxe RV AC System w/ Heat Pump item # GE52ZR you were looking at would be a great option. This is a ducted 13,500 btu system that will be a solid upgrade on whatever you currently have in your Keystone Cougar. This system comes with a air box, thermostat, and ac unit with a heat pump. It has the new R32 refrigerant which is more efficient and what all of the AC systems have gone to this year.
What AC system do you currently have?

Product Page this Question was Asked From
GE Appliances Deluxe RV AC System w/ Heat Pump - Ducted - 13,500 Btu - White - Complete System
- RV Air Conditioners
- Complete AC System
- Heat and Cool
- 13500 Btu
- 115V
- Single Zone
- Rooftop
- Ducted
- White
- GE Appliances
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Jerred H.
9/12/2025
Hey Henry, did the GE Deluxe RV AC with Heat work out for your Keystone Cougar? I'm asking because I'd love to know if it was a good fit for your setup.