The Coleman-Mach 3 Plus Air Conditioner features a large evaporator and condenser coils with raised lance fins to dissipate heat. It has a solid 13, 500 nominal BTU cooling capacity. The Mach 3 Plus delivers 320 CFM airflow. Featuring all-copper tubing and gas-flux brazed joints to ensure durability and long life. Plastic drain pan eliminates corrosion. Corrosion-resistant, stainless steel truss head screws secure the shroud. Ceiling assemblies/air boxes are NOT included with ACs. The motor is mounted directly to the bulkhead to prevent distortion of the angle of the blower wheel and to ensure a free turning action.• Compatibility: 14" x 14" Vent Openings• BTUs: 13, 500 BTUs• Electrical Rating: 115VAC 60Hz• Refrigerant: R-32• Full-Load Cooling Amps: 13.2• Standard Running Watts: 1528• Air Flow Rate: 320 CFM• Height: Standard 13.8"• Weight: 79.5 lbs.• Heat Pump: No• Power Saver: No• Condensate Pump: No• Soft Start: NoColeman-Mach Part NumbersArctic White: 38203-066 (replaces 48203-066)Black: 38203-069 (replaces 48203-069)Polished White: 38203-065 (replaces 48203-065)Polished Black: 38203-068 (replaces 48203-068) Large evaporator & condenser coils enhance ability to dissipate heat Fits 14"" x 14"" vent openings R-32 refrigerant is a more environmentally friendly alternative to older refrigerants | Coleman Mach Coleman-Mach 3 Plus 13,500 BTU Air Conditioner, Top and Down Mount