On hot, humid days, Frigidaire's 5,000 BTU window-mounted air conditioner quickly cools a room up to 150 square feet. This mini-compact unit features mechanical rotary controls and top, full-width, 2-way air direction control. The washable filter with side, slide-out access captures dust from the air to keep your air conditioner working efficiently. After a power outage, Effortless Restart automatically resumes operating at its previous settings once power is restored.