Fluorescent ballast and lamps provided by Lithonia Lighting comply with all regulatory, performance and safety standards. The ballasts and lamps used in Lithonia products are produced by nationally recognized manufacturers with established warranty services programs.

All fluorescent magnetic ballasts sold through Lithonia Lighting carry a 2-year manufacturer's warranty. All fluorescent electronic ballasts carry a 5-year warranty.

Contact the vendors below for warranty service on lamps and ballasts sold with Lithonia Lighting products.

Ballast Manufacturers	Phone (toll free)	Fax (toll free)	E-mail
Advance Transformer 10275 W. Higgins Rd Rosemont, IL. 60018	866-915-5886	847-768-7768	tech.service.rosemont@philips.com
Osram Sylvania 800 North Church St Lake Zurich, IL 60047	800-654-0089 (USA & CAN)	847-726-6426
Universal Lighting Tech, Inc 26 Century Blvd. Suite 500 Nashville, TN 37214-3683	800-BALLAST (USA & CAN) 800-225-5278 Ext 801	tesservice@universalballast.com

Lamp Manufacturers	Phone (toll free)	Fax (toll free)	E-mail
	800-327-0097 (Commercial & Industrial world wide customer service)	800-544-4930
Osram Sylvania 800 North Church St Lake Zurich, IL 60047	800-654-0089 (USA & CAN)	847-726-6426
Philips Lighting 420 Shyrewood Dr. Lawrenceville, GA 30043	866-915-5886	770-338-0601	lamps.warranty.rosemont@philips.com