The 115 volt 5,000 BTU Kenmore window-mounted mini-compact air conditioner 87050 is perfect for rooms up to 150 square feet. It quickly cools a room on hot days and quiet operation keeps you cool without keeping you awake. This unit features mechanical rotary controls and top, full-width, 2-way air direction control. The antimicrobial mesh filter with side, slide-out access cleans the air removing harmful bacteria. Low power start-up conserves energy and saves you money plus, effortless restart automatically resumes operating at its previous settings when power is restored.