Keep food warm and appetizing for customers with the Cres Cor IFW6310 Retractable Ceiling Mounted Warmer! The bulb type heat lamp uses infrared technology with a spring tension cord reel that lowers the unit when needed and retracts when not in use (two lengths available from 23" to 601/2"). Shatter resistant and thermal shock resistant 250 watt red lamp with the on-off switch located at the socked for convenience. Available in four colors. 120V.