Coleman 8430A633 ChillGrille Cool-Only Ceiling Assembly Lateral Ducted White

The Coleman Mach 8430A633 ChillGrille is a cool-only ceiling assembly (air distribution box) designed for RV lateral ducted air conditioning systems. This low-profile ceiling grille mounts beneath your rooftop Coleman Mach air conditioner and directs conditioned air to the sides of your coach through in-roof ducting.

Key Features:

• DirectFLOW louver system allows you to open louvers for direct downward airflow or close them to channel air through existing in-roof ducts
• Low-profile Euro styling provides a contemporary look and covers existing ceiling imprints when replacing older ceiling assembly designs
• EZReach filter system with pop-out retainer grilles provides quick, tool-free access to washable air filters
• Compatible with any ducted, cool-only Coleman Mach air conditioner regardless of BTU rating or unit height
• Side air discharge design for lateral ducting configurations
• Slender profile maximizes overhead clearance in the RV interior
• Requires wall thermostat for operation (sold separately)

The assembly secures with four bolts and includes a return air filter to ensure clean airflow. White finish complements most RV interiors. Replaces older part numbers 8330-C633 and 8430-633.