PLEASE NOTEThe Everest VS-18 Variable Speed Air Conditioner (item 159219), Air Distribution Box Ceiling Assembly (item 159222), and Thermostat (item 159223 for heat/cool OR item 159224 for cool only) are all sold separately. All three components are required for a complete installation. Coleman-Mach Everest Ceiling Assembly for VS-18 Air ConditionerComplete your RV climate system with the Coleman-Mach Everest Ceiling Assembly for the VS-18 Variable Speed Air Conditioner. Designed for both ducted and non-ducted applications, this low-profile ceiling assembly delivers efficient 360-degree airflow for improved comfort throughout your RV. Featuring omnidirectional louvers and a sleek Euro-style design, it provides superior air distribution while maintaining a clean, modern interior appearance. The Everest Ceiling Assembly is engineered specifically for use with the Coleman-Mach VS-18 Variable Speed Air Conditioner.• IntelliCool System• Designed for use with the Coleman-Mach VS-18 Variable Speed Air Conditioner• Compatible with both ducted and non-ducted RV air conditioning systems• 360° high-efficiency airflow with omnidirectional louvers• Low-profile Euro-style design measures only 2" thick• Covers existing ceiling imprints for a clean, finished look• Telescoping air chute accommodates various roof thicknesses• Convenient pop-out filters for easy maintenance Low-profile design (2"" thick) covers existing ceiling imprints Easy-access filters simplify routine upkeep Works with both ducted & non-ducted setups for installation flexibility | Coleman Mach Coleman-Mach Everest Ceiling Assembly for VS-18 AC Ducted and Non-Ducted