Perfect Aire 18,000 BTU (British Thermal Unit) window air conditioner with 3-speed fan control is ENERGY STAR rated and will cool large size rooms, up to 1000 square feet. The unit's quiet operation is brought by a high efficiency compressor and fan. It features electronic controls, full-function remote, a multi-directional air control, tilt-out filter access, pleated quick mount window mounting kit, and a 24 hour On/Off timer with sleep mode as well as auto-restart, allowing unit to automatically restart in case power is lost. Unit dimensions: 23-3/4 In. W. x 18 In. H. x 25-1/2 In. D. 1-year over the counter warranty. 8.3A, 208V/230V, 60Hz, 1730W.