Engineered for steady performance, the Coleman Mach 3 Plus combines high cooling output with trusted construction methods. This evaporative-cooling model delivers 13,500 BTU of capacity alongside 320 CFM airflow. Copper tubing throughout and brazed joints provide durability, with an optional 5,600 BTU heating element available for year-round comfort.

• 13,500 BTU evaporative cooling
• 320 CFM airflow delivery
• All-copper tubing and gas-flux brazed construction
• Medium profile at 13.8 inches height
• Optional 5,600 BTU heater assembly
• Limited 2-year warranty