Cool your RV faster with the Advent Air Flash Freeze ducted ceiling assembly. Curved louvered openings direct cold air efficiently into the cabin, and the complete kit includes everything needed to upgrade or replace an existing ceiling assembly -- no sourcing parts separately. Fits standard RV duct openings and works with all Advent Air rooftop AC units as well as analog or digital thermostat setups.
The Advent Air Flash Freeze ceiling assembly is a drop-in upgrade for existing Advent Air ducted air conditioning systems. The redesigned curved louver geometry improves airflow distribution compared to flat-blade designs, pushing conditioned air farther into the living space and reducing the time it takes to bring cabinet temperatures down on hot days.
Installation is straightforward -- the assembly mounts into a standard RV duct ceiling opening using the included hardware, making this a practical DIY replacement or upgrade for weekend warriors and full-timers alike. The included digital thermostat and relay replace or upgrade aging analog controls without requiring a separate thermostat purchase.
Includes the ceiling assembly, digital thermostat, digital relay, and all required mounting hardware. Ready to install out of the box.
Improved curved louvered openings direct airflow into the room more effectively than flat-blade vents, improving cool-down time.
Designed to fit standard RV ducted ceiling vent openings. Drops in without cutting or custom fabrication on most Advent Air-equipped rigs.
Works with all Advent Air rooftop AC units and is compatible with both analog and digital thermostat wiring configurations.
Advent Air includes everything needed for a complete installation in a single kit:
The ASAACRG15 is designed for owner installation. The ceiling assembly aligns with the existing duct opening in the RV ceiling and secures with the provided hardware. The digital relay connects in-line between the rooftop AC unit and the new digital thermostat, enabling precise temperature control. No additional adapters are required when replacing an existing Advent Air ceiling assembly.