Winter, Spring, Summer or Fall, this all-in-one unit will keep you perfectly comfortable. From Perfect Aire, this 25,000 BTU window air conditioner with electric heater is as versatile as it is efficient—eliminating the need for a separate space heater. Stay in control of your comfort zone with adjustable temperature settings programmed by a soft-touch electronic pad control and digital LED display. Regulating spaces up to 1,500 square feet, this unit sends warm or cool comfort your way with full-range air direction control. Keep your ideal temperature right where you want it with a handy remote and smart automated modes.