Frigidaire FRA08EHT1 8,000 BTU Through-the-Wall Room Air Conditioner with 4,200 BTU Supplemental Heat (115 volts) 8-000 BTU cooling capacity; 4-200 BTU heating capacity Cools or heats room sizes up to 350 sq. ft. 4-way air direction control Mesh filter; Clean filter alert; Slide-out filter access Ready-Select electronic controls Through-the-wall installation (Not suitable for window installation) Uses standard 115V electrical outlet 8,000 BTU cooling capacity / 4,200 BTU supplemental heating capacity Supplemental heat provides you with an additional heat source when needed Cools rooms up to 350 sq. ft. with up to 1.8 pints per hour dehumidification