Replacement AC Recommendation for a Duo-Therm Model 57915.731
Updated 10/27/2025 | Published 03/17/2025
Question:
I want to purchase a rooftop AC unit for a 2006 Dutchman Classic 30 Ft Bunk house and want to make sure I get a compatible model. Current unit: Duo-Therm, model: 57915.731. I believe you have Advent models that are compatible, but afraid to one on my own.
asked by: James H
Expert Reply:
Hey James, thanks for reaching out!
Your Duo-Therm Model 57915.731 AC unit is rated for 13.5K Btu so I recommend going with an Advent Air Low Profile replacement:
- Black # ASA56YR
- White # ASA99YR
These have the same 13.5K Btu and come with a start capacitor so they don't pull as much power on startup.
Let me know if you have any other questions!
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Jon G.
10/27/2025
Hey James, how did the Advent Air Low Profile replacement work out for your Dutchman Classic? Your update could make it easier for the next person looking to replace a Duo-Therm unit.