Coleman | ADB Ceiling Assembly for Coleman-Mach Everest VS-18 Air Conditioner | 2111-0044 | Ducted / Non-Ducted | AC Cool / Heat Pump | White

Coleman Mach Everest VS-18 ADB Ceiling Assembly | Model 2111-0044 | White | Ducted / Non-Ducted | Cool / Heat Pump

The Coleman Mach Everest VS-18 ADB Ceiling Assembly (2111-0044) is a dedicated air distribution system engineered exclusively for the Everest VS-18 18,000 BTU variable-speed RV air conditioner platform. Designed to optimize airflow performance, system efficiency, and interior comfort, this ceiling assembly completes the Everest HVAC system by delivering precise, evenly distributed conditioned air throughout the RV cabin.

Built around a 360° omnidirectional airflow architecture, the Everest ceiling assembly ensures balanced air distribution in all directions, eliminating hot spots and improving overall temperature stability. Its ultra-low-profile, Euro-style design provides a clean, modern interior appearance while maximizing airflow efficiency in both ducted and non-ducted installations.

Unlike standard RV air distribution boxes, this unit is specifically tuned to work with the variable-speed modulation of the Everest VS-18 system. This ensures airflow dynamically adjusts in sync with compressor output for smoother operation, improved humidity control, and reduced noise.

A key feature of the Everest ADB is its smart control integration capability, allowing users to adjust temperature, fan speed, and system modes through a compatible RV climate mobile application. This enhances usability and enables convenient system control from anywhere inside the RV.

The ultra-slim 2-inch profile is engineered to conceal existing ceiling cutouts and imperfections while maintaining a streamlined, modern aesthetic. The integrated telescoping air chute system accommodates a wide range of roof thicknesses, simplifying installation across multiple RV platforms.

Designed for both ducted and non-ducted systems and compatible with heat pump configurations, the Coleman Everest ADB delivers flexible installation options for new builds and retrofit applications. With an estimated installation time of approximately one hour, it provides a fast, efficient upgrade to a fully integrated modern RV climate system.

Features & Benefits

• Engineered for Everest VS-18 Integration
  • Purpose-built for seamless compatibility with the Coleman-Mach Everest VS-18 variable-speed rooftop air conditioner.
• 360° Omnidirectional Airflow System
  • Advanced louver design distributes conditioned air evenly in all directions for consistent cabin comfort and reduced temperature stratification.
• Smart App Control Capability
  • Enables adjustment of temperature, fan speed, and operating modes via compatible RV climate control mobile application.
• Ducted or Non-Ducted Compatibility
  • Supports both ducted and non-ducted HVAC configurations for maximum installation flexibility.
• Heat Pump Compatible
  • Supports cool and heat pump operation when paired with compatible Everest VS-18 system configurations.
• Ultra-Low Profile Design
  • 2-inch slim ceiling profile delivers a modern appearance while covering existing ceiling cutouts and blemishes.
• Telescoping Air Chute System
  • Adjustable design accommodates varying roof thicknesses for simplified installation and proper fitment.
• Optimized Air Distribution
  • Engineered airflow pathways ensure balanced temperature delivery throughout the RV interior.
• Modern Euro-Style Aesthetics
  • Clean, minimal design integrates seamlessly with modern RV interiors.

Technical Specifications

System Integration Requirements

The Coleman Mach Everest ADB Ceiling Assembly is a required system component and must be used with the following for complete operation:

• Coleman-Mach Everest VS-18 Rooftop Air Conditioner (2111-00471 or 2111-00481)
• Compatible Everest Thermostat (Cool-Only or Heat/Cool model depending on configuration)

All components are designed to operate as a synchronized system for optimal performance, efficiency, and comfort.

Ideal Applications

• Class A Motorhomes
• Class C Motorhomes
• Fifth Wheels
• Travel Trailers
• Toy Haulers
• Destination Trailers
• Luxury RV Upgrades
• Full-Time RV Living Systems
• Ducted and Non-Ducted Retrofit Installations

Why Choose the Everest ADB Ceiling Assembly?

The Coleman Mach Everest VS-18 ADB Ceiling Assembly (2111-0044) is a critical component in the next generation of RV climate systems. By combining 360° airflow distribution, smart app-based controls, and a low-profile modern design, it ensures the Everest VS-18 rooftop unit operates at peak efficiency while delivering superior comfort inside the RV.

When paired with the Everest rooftop air conditioner and compatible thermostat, this ceiling assembly completes a fully integrated, variable-speed HVAC system engineered for modern RV performance, comfort, and usability.