The Coleman Mach 15 Air Conditioner is the world's most powerful RV air conditioner with the highest cooling output you can buy. With an airflow so strong, it's a sure bet for ducted systems. The Mach 15 is equipped with a 1/3 hp fan motor, the largest used in an RV air conditioner, delivering cool air at an incredible 320 CFM. Plus the Mach 15 features the same streamlined shape that enhances the airflow and cooling efficiency of every model in the Coleman-Mach line of RV air conditioners. All copper tubing and gas-flux brazed joints ensure long life and dependability. Large evaporator and condenser coils with raised lance fins enhance the system's ability to dissipate heat.• Compatibility: 14" x 14" Vent Openings• BTUs: 15, 000 BTUs• Electrical Rating: 115VAC 60Hz• Refrigerant: R-32• Full-Load Cooling Amps: 14.9• Standard Running Watts: 1611• Air Flow Rate: 320 CFM• Height: Standard 13.8"• Weight: 85 lbs.• Heat Pump: No• Power Saver: No• Condensate Pump: No• Soft Start: NoColeman-Mach Part NumbersArctic White: 38204-066 (replaces 48204-066)Black: 38204-069 (replaces 48204-069)Polished White: 38204-065 (replaces 48204-065)Polished Black: 38204-068 (replaces 48204-068) Streamlined shape enhances airflow & cooling efficiency Large evaporator & condenser coils with raised lance fins R-32 refrigerant is a more environmentally friendly alternative to older refrigerants | Coleman Mach 15 Plus, 15,000 BTU A/C, Arctic White 38204-066