Cadet Register Up to 1600.0-Watt 208/240 -Volt Heater fan Heater ( 4.0-in L x 7.375-in H Grille ) Model #63314 Safe, durable, and powerful, the Register heater provides quiet operation and outstanding warm air circulation at any heat setting. A durable design similar to most central system vents make it a perfect fit in many rooms. Not a plug-in model, heater safely hard-wires for 2500 W at 240 V or 1875 W at 208 V Provides maximum warmth with powerful air circulation Creates heat that is great for warming an area up to 250 square feet Blends with any decor for placement in any room Enjoy peace of mind?includes high-temperature safety shutoff feature Pre-formed, bendable legs for easy mounting/installation Offers fixed and multi-watt capabilities One-screw mounting for fast installation into the recessed wall can Heavy duty steel heating element and blower provides durability