CONVENIENT PORTABLE COOLING: This Keystone portable air conditioner is a reliable choice for apartments， bedrooms， living rooms， home offices， or attics. It is rated 13，000 BTUs based on the ASHRAE standard and 8，000 BTUs based on the DOE standard - best used in a room up to 450 square feet.

FOLLOW ME REMOTE CONTROL: With a thermostat built into the remote control， say good-bye to uneven room temperatures. The design makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are to make you more comfortable.

4 FUNCTIONS IN 1: Enjoy powerful cooling， supplemental heating， dehumidification (up to 2.9 pints per hour)， and fan circulation all in one compact unit with on-board electronic controls， 3 fan speeds， sleep function， and a programmable 24-hour on/off timer.

CLEAN FILTER ALERT: The filter on this portable air conditioner keeps it free of dust， debris， and contaminants， so it gets dirty. The clean filter alert notifies you when it's time to wash or vacuum the filter to keep your AC running at its highest level.

ASSEMBLED HOSE CONNECTIONS: The main struggle of portable air conditioner users is hose assembly. Keystone has designed a sturdy， easy to use hose kit that comes with the connectors already attached and ready to use right out of the box. Click one end into the back of the AC and the other into the included window kit， hit the power button， then enjoy the cool!

Indoor Noise Level: 52 dB

5.9-ft. power cord with LCDI plug uses standard 115V electrical outlet

Power Rating: 7.2 CEER / 115V~60Hz / 11 Cooling Amps / 7.5 Heating Amps / 1230 Cooling Watts / 850 Heating Watts

R410a refrigerant type