Coleman Mach 2111-00481 Air Conditioner; Everest VS-18; Fits 14.25 Inch x 14.25 Inch Vent Openings; 18000 BTU; Ducted or Non-Ducted; Black; 115 Volt; 32.5 Inch Length x 25.1 Inch Width x 12.6 Inch Height; 68 Pounds; Ceiling Assembly And Thermostat Must Be Ordered Separately. Attributes Mount: 14 Inch X 14 Inch Rooftop Vent Openings BTU Level: 18000 BTU AC System: Ducted System Or Non Ducted System Zone Control: Without Built-In Zone Control Electronic Board Color: Black Cooling Type: Refrigerant Cooling Function: AC Only Height: Low Profile - 12.13 Inch Voltage Rating: 115 Volt Evaporator Flow Rate: 270 CFM (Cubic Feet Per Minute) With Condensate Pump: Without Condensate Pump With Remote Control: Without Remote Control Weight: 68 Pound Estimated Install Time (Hours): 1.5 Marine: No   Product Description The Coleman-Mach Everest VS-18 18,000 BTU Variable Speed Air Conditioner (White) delivers revolutionary variable-speed cooling technology that adapts in real time to maintain optimal cabin temperatures while consuming less power than traditional RV air conditioners. This advanced 18,000 BTU system features innovative 360 Degree airflow distribution and a compact 800 square-inch footprint, making installation easier without compromising performance in demanding environments. The Coleman-Mach Everest VS-18 18,000 BTU Variable Speed Air Conditioner (White) revolutionizes RV climate control with its intelligent cooling system that monitors and adjusts compressor and fan speeds continuously. Engineers designed this unit with hydrophobic-coated coils that shed water faster and resist freeze-up, while improved shroud-to-coil spacing provides superior protection against debris and hail damage. Features & Benefits Advanced Engineering Delivers Superior Cooling Performance While Reducing Energy Consumption And Noise Levels Compared To Conventional RV Air Conditioning Units Intelligent Control System Continuously Monitors Cabin Conditions And Modifies Cooling Output To Preserve Ideal Temperatures Without Energy Waste High-Volume Air Circulation Ensures Rapid Temperature Reduction And Uniform Climate Distribution Throughout The Recreational Vehicle Interior Compact Design Maximizes Roof Space Availability While Simplifying Installation Procedures On Various RV Configuration Corrosion-Resistant Coating Protects The Structural Foundation From Environmental Elements And Extends Operational Lifespan Significantly Sophisticated Control Algorithms Optimize Compressor And Fan Operation To Deliver Precise Temperature Management While Minimizing Electrical Consumption And Operational Costs Streamlined Engineering Accommodates Standard RV Installation Requirements While Maintaining Full Cooling Capacity And Operational Efficiency Features The 360 Degree Airflow Ceiling Assembly, Cool Air Is Distributed Evenly Throughout Your RV, Eliminating Hot Spots And Improving Overall Comfort Advanced Coating Technology Accelerates Moisture Removal From Evaporator Coils And Reduces Ice Formation Risks During Operation In Varying Humidity Conditions Limited 2 Year Warranty