The Cruisair Carry-On is a hatch top air conditioning unit designed specifically for the marine environment. Perfect for boats up to 30′ that are too small for installed seawater-cooled air conditioning systems. One person can install the Carry-On in minutes with no special tools required! The Carry-On pumps out 6720 BTUs of cool, dry relief on those hot and humid summer days. The Carry-On fits in any standard-size hatch. The adjustable waterproof cloth hood fits over the unit and the hatch cover, sealing in the cool air and keeping out insects and rain. All operator controls are easily accessible on the bottom of the unit. You can turn it off and on, set the thermostat and adjust the fan speed from the cabin. The Carry-On runs on normal dockside 115V 60 Hz power, and only draws 6.9 amps. All internal components are made of corrosion resistant material and the outside case is built of rugged, durable polymer. The Air Deflector comes standard with the unit and it is made of tough, rubberized plastic and is used to divert the airflow from vertical to horizontal, improving the distribution of cool air throughout the cabin.