The Coleman-Mach 13, 500 BTU Air Conditioner is one of the best RV air conditioning values available. Part of the high-efficiency PowerSaver series of 120V rooftop ACs, it's perfect for RVs, trailers, or anything with a 14" x 14" roof opening. It features a large evaporator and condenser coils with raised lance fins to help dissipate heat, has a solid 13, 500 nominal BTU cooling capacity, and delivers 320 CFM airflow. You can count on the Mach 3 Plus for reliability. All-copper tubing and gas-flux brazed joints ensure durability and long life for your RV air conditioner. The updated Mach 3 PowerSaver models feature a new textured shroud that blends cleanly with RV exteriors and resists UV fading.• Great for use in truck campers, 5th wheels, travel trailers, and motorhomes• Mounts directly to the bulkhead to prevent distortion of the angle of the blower wheel• Ensures a free-turning action• Plastic drain pan eliminates corrosion• Sealed shaft to protect against damage from the elements• Corrosion-resistant, stainless steel truss head screws secure the shroud• All-copper tubing and gas-flux brazed joints ensure long life• Charged with eco-friendly R-32 refrigerant• Medium-profile unit• Fits standard 14" x 14" vent openingSpecificationsCompatibility: 14" x 14" vent openingsBTU/h: 13, 500 BTUElectrical Rating: 115VAC 60HzFull-Load Cooling Amps: 9.4 AmpsStandard Running Watts: 1075Air Flow Rate: 320 CFMRefrigerant: R-32Profile: MediumDimensions: 38"L x 26.1"W x 13.8"HWeight: 83.5 lbs. Heat Pump: NoPower Saver: YesCondensate Pump: NoSoft Start: Notable, th, td {border: 1px solid black; border-collapse: collapse;}td {padding: 6px;} Description Old Coleman Part No. New Coleman Part No. New CW Item No. 11, 000 BTU Mach 1 AC White 38203-066048203-0660 38203-0640 163125 11, 000 BTU Mach 1 AC Black 38203-069048203-0690 38203-0670 163126 Delivers 320 CFM airflow New textured shroud blends cleanly with RV exteriors R-32 refrigerant is a more environmentally friendly alternative | Coleman Mach Coleman-Mach 13,500 BTU PowerSaver Quiet Series Ducted Air Conditioner with Updated Shroud