1250W Wire Element Ceiling Mount Heater, Chrome Alloy, Wire Element For Instant Heat, Low Profile Housing With Satin Finish Aluminum Grille Extends Only 2-3/4" From Ceiling With 11" Diameter, Built In Fan Disperses Heat Evenly, Automatic Overheat Protection, Permanently Lubricated Motor, Mounts Easily To Any Standard 3-1/2" Or 4" Round, Or 4" Octagonal Ceiling Electrical Box, 1250W, 120V, 10.42A, 4266 BTU"s.