Description Carrier Infinity 21 Air Conditioner Features Efficiency: Up to 21 SEER Sound Level: As low as 51 decibels Comfort Features: Superior humidity and temperature control Two-Stage Compressor: For better comfort and quiet operation Compressor Sound Blanket & Silencer System II™ Design: Enhanced noise reduction Filter Drier System Protection: Shields against moisture and contaminants WeatherArmor Ultra™ Protection: For long-lasting durability Non-Ozone Depleting Puron® Refrigerant: Environmentally friendly Warranty: 10-year parts limited warranty upon timely registration Specifications: Efficiency: Up to 21 SEER, 15 EER Performance: Compressor enhances summer dehumidification when managed by the Infinity control Technology: Two-stage scroll compressor, sound reduction features, Infinity level advanced diagnostics Capacities: 2-5 tons Power Requirements: 208-230 V Aesthetics: Heavy-gauge galvanized steel, baked-on powder coat paint, steel louvered coil guard
