The Koldfront 18，500 BTU Heat/Cool Window Air Conditioner(WAC18001W) can service a space up to 1，000 sq. ft. with cool air during the warm summer months and heat during the winter. The air conditioner has 18，500 BTUs of cooling power and 16，000 BTUs of electric heating power. Using the electronic thermostat and digital display， you can set your desired temperature as well as control other convenient features like the energy saver mode， fan speed and 24-hour timer. The WAC18001W is able to provide both supplemental cooling and heating for a space up to 1，000 sq. ft. Full 2-year warranty so you can rest comfortably. Operate the temperature setting and fan speed from anywhere in the room with the convenient remote control. To save energy， sleep mode will adjust the temperature periodically before returning to the set temperature after 6-hours. This function cycles the fan on for 2-minutes at 10-minute intervals and will turn the compressor back on if the room temperature exceeds the set temperature. Fits windows between 31 in. to 42 in. W， Minimum window height: 19.5 in.， Dimensions: 17.9 in. H x 26 in. W x 30 in. D， Weight: 117 lbs.

18，500 BTU cooling 7.7 Amp; 16，000 BTU heating 20.0 Amp

700 sq. ft. to 1，000 sq. ft. coverage area (cool)

3 fan speeds; 4-way air directional louvers; 4 operation modes including sleep mode

Easy to clean washable air filter catches dust and debris from the air

Uses R-410A refrigerant， an eco-friendly refrigerant that does not contain bromine or chlorine

Electronic touch controls and easy to read digital display make it easy to adjust temperature， fan speeds， and programmable settings

Plug type: NEMA 6-30P， EER: 10.7

Requires a 30 Amp， 230-Volt breaker to function properly