Does Advent Air AC Unit Vent Assembly Fit Older Advent Air Units
Updated 10/22/2025 | Published 09/17/2025
Question:
Hello I just had a question regarding the advent ceiling assembly partADV48SR. Will that work with older model advent acm150? Or is it for the new advent ac?
asked by: Noe L
Expert Reply:
Hey Noe, the Advent Air Ceiling Assembly Air Box part # ADV48SR that you referenced will only work with Advent Air AC units that were made after January 1st of 2025 due to changes in the refrigerant requirements that were enacted on that day. If you have an Advent Air unit made after that day then yes this would work but if old we don't have a solution.
Product Page this Question was Asked From
Air Distribution Box w/ Built-In Thermostat for Advent Air RV Air Conditioners - White - R32
- Accessories and Parts
- RV Air Conditioners
- Air Distribution Box
- White
- Advent Air
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Jameson C.
10/22/2025
Hey Noe, were you able to find a ceiling assembly that works with your older Advent AC unit? Knowing what ended up fitting could help others with the same model.