Honeywell 18L Air Cooler

The Honeywell 18L Air Cooler Indoor Portable Evaporative Air Cooler is built to maximize energy efficiency and keep costs low. Warm air is drawn into the cooler enters the Honeycomb Cooling Media. Water pumped from the tank pours over the Honeycomb Cooling Media. As the warm air passes through the media, the water absorbs the heat, naturally cooling and humidifying the air. A fan propels the cooled air out into the room. This no-compressor system cools naturally, efficiently and inexpensively.

Honeycomb Cooling Media uses angles specially designed to allow air to travel through at the high speed and with little resistance. More angles also mean more surface area to absorb heat from the air. Honeycomb Media cools more efficiently than other types of media for the same amount of energy.