Replacement AC for Dometic Penguin on 2003 Holiday Rambler
Updated 08/07/2025 | Published 07/10/2025
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Question:
I have a 2003 holiday rambler. It has a rear AC 600315.321, I want to replace it. What will fit and is affordable and I can get quick?
asked by: Lg N
Expert Reply:
Hi Lg; all of the AC systems switched to the R32 refrigerant this year because of the 2025 EPA regulations. Since parts aren't backwards compatible, you will need a complete replacement. Our Advent Air systems have the best price but you won't be able to get any of them quickly because it's that time of year when we're selling most of the AC stock.
The next best thing right now is the Furrion Chill HE RV Air Conditioner System - Single Zone - 13,500 Btu - Black - R32 # FR25TD. However, I only have an estimate for arrival which is roughly a week from now and that would be delivery around here. Depending on where you're located it may take a little longer. If you don't mind waiting longer for the Advent Air Systems you can choose from the following:
-Advent Air RV Air Conditioner System - Manual - 15,000 Btu - White - R32 # ADV32SR or # ADV42SR (Black)
-Advent Air RV Air Conditioner System - Manual - 13,500 Btu - White - R32 # ADV23SR or # ADV75SR (Black)
-Advent Air RV Air Conditioner System - Single Zone - 15,000 Btu - White - R32 # ADV92SR or # ADV62SR (Black)
-Advent Air RV Air Conditioner System - Single Zone - 13,500 Btu - White - R32 # ADV95SR or # ADV52SR (Black)
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Product Page this Question was Asked From
Furrion Chill HE RV Air Conditioner System - Single Zone - 13,500 Btu - Black - R32
- RV Air Conditioners
- Complete AC System
- Cool Only
- 13500 Btu
- 115V
- Single Zone
- Rooftop
- Ducted
- Ductless
- Black
- Furrion
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Robin H.
8/7/2025
Hey Lg, how did the Furrion Chill air conditioner work out for your Holiday Rambler? I'm curious to know if it was the right fit for you, as it might help others in a similar situation.