HIGH-QUALITY HEATER AND FAN COMBO: Heater and fan combo provides instant comfort to your bathroom without turning up the central thermostat for money-saving warmth ENERGY-EFFICIENT: Heats using two 250-Watt R40 or BR40 size Infrared bulbs (not included) EFFICIENT: Ventilation fan operates at 70 CFM and 4.0 Sones for a high-quality, quiet performance DISCREET: Type IC (Insulation Contact) unit is installed into your ceiling so all but the bulbs and white grille shows in your room for a clean and cohesive appearance EASY INSTALLATION: Sturdy steel housing, adjustable mounting brackets with keyhole slots, plug-in permanently lubricated motor, and 4" round duct connector with tapered sleeves make installation logical and simple 70 CFM and 3.5-Sones Attractive white grille Two bulb Heater and fan with two function control available separately. 70 CFM and 3.5-Sones Bulb not included 4.5 A