15,000 BTU Packaged Terminal Air Conditioner (PTAC) with Electric Heater Features : Effortless™ Temperature Control : The air conditioner maintains the preset room temperature so the room stays at a comfortable temperature and helps control energy levels Effortless™ Maintenance : Durable and easy to maintain Eco-Friendly : The R-410A refrigerant used in this air conditioner is not harmful to the Earth's ozone layer and meets E. P. A. requirements Smart Self-Check : Provides nine diagnostic points for self-check and correction of fault conditions Comfort Control Design : Simple controls allow easy customization of settings, while rooms stay comfortable thanks to quiet, uniform air movement Effortless™ Restart : Automatically resumes operation at the previous settings after power failure Energy Saver Option : Maximizes energy efficiency while keeping rooms comfortable UL Listed CSA Approved AHRI Certified CEC Certified Specifications : Dimensions : 16" H x 42" W x 13-13/16" D Wall Cutout Dimensions : 16-5/16" H x 42-3/16" W Cooling Capacity : 15,000 / 14,600 BTU Electric Heater Capacity : 17,000 / 13,900 BTU Energy Efficiency Ratio (EER) : 9. 7 CFM (High / Med / Low) : 315 / 295 / 275 Cooling Area : 875 Sq. Ft. Sound Level : 53 dB Refrigerant : R-410A Power Cord Length : 66" Voltage : 230 / 208 Volts Amperage : 30 Amps Product Weight : 141 lbs