Coleman Mach 2111-0044 Air Conditioner Ceiling Assembly; For Coleman-Mach Everest VS-18 Air Conditioner. Attributes Smart Technology Compatible: Bluetooth/ Custom Designed App Compatibility: Coleman Mach Model Everest VS-18 159219 Type: Ducted/ Non-Ducted Function: AC Cool/ Heat Pump Controller Type: Wall Thermostat Heat Strip Ready: Yes Estimated Install Time (Hours): 1 Marine: No   Product Description Coleman-Mach Everest VS-18 Air Conditioner Ceiling Assembly from Nomadic Supply Company® delivers revolutionary climate control with its specialized 360-Degree airflow design and advanced Bluetooth connectivity for smartphone control. This high-efficiency ceiling assembly transforms your RV’s cooling system with its low-profile Euro-style design and omnidirectional air distribution technology. Engineered specifically for the 18K variable-speed IntelliCool system, the Coleman Mach Everest Ceiling Assembly for VS-18 Variable Speed Air Conditioner provides superior air distribution directly into your RV cabin through its innovative omnidirectional louvers. The ultra-slim 2-Inch profile seamlessly covers existing ceiling imprints while accommodating various roof thicknesses with its telescoping air chute design. Features & Benefits Specifically Engineered For The 18000 Variable-Speed Unit To Ensure Optimal Performance And Seamless Integration With Your Existing RV Climate Control Infrastructure Enables Control Of Temperature, Fan Speed, And Modes Via An RV Climate App On Smartphones For Convenient Remote Operation From Anywhere In Your Recreational Vehicle Designed For 360 Degree High-Efficiency Air Distribution With Omnidirectional Louvers That Deliver Consistent Airflow Throughout Your RV Cabin For Maximum Comfort Low-Profile Design Covers Existing Ceiling Imprints While Maintaining A Sleek, Modern Appearance That Complements Any RV Interior Limited 2 Year Warranty