Will the Advent Air 15.5K RV Air Conditioner Work With My Old AC Setup
Updated 08/14/2026 | Published 05/16/2026
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Question:
Will the Advent Air 15.5K RV Air Conditioner work with my current setup? 2016 camper with original AC. Thanks.
asked by: Mike
Expert Reply:
Hey Mike! The Advent Air RV Air Conditioner # ADV74QR is only designed to work with an R32 setup. Your old unit is going to be R410A, so the old components won't be compatible. Since everything moved to R32 last year due to EPA regulations a complete replacement is required.
The correct replacement depends on your setup. You can choose from the following based on ducted/ductless and color.
-Advent Air RV Air Conditioner System - Single Zone - 15,500 Btu - White - R32 # ADV99QR
-Advent Air RV Air Conditioner System - Single Zone - 15,500 Btu - Black - R32 # ADV69QR
Both of these are complete systems that includes the AC unit, air distribution box, and wall thermostat. A start capacitor # ADV97QR and remote # ADV67QR are also available separately.
What kind of camper do you have?
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Product Page this Question was Asked From
Advent Air RV Air Conditioner System - 15,500 Btu - Single Zone - Ducted - White - R32
- RV Air Conditioners
- Complete AC System
- Cool Only
- 15500 Btu
- Standard Height
- Single Zone
- Rooftop
- Ducted
- White
- Advent Air
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Jeff K.
8/14/2026
Can this replace my ducted Dometic? I think I saw a remote somewhere is that right?