The "Genuine BAC Parts Reference Guide" provides information on operation and maintenance of evaporative heat rejection equipment. This free publication contains technical operation and maintenance tips aimed at simplifying all aspects of owning and operating this equipment, says the manufacturer.

Baltimore Aircoil, P.O. Box 7322, Baltimore, MD 21227; 866-283-9567; www.baltimoreaircoil.com/pr22.

eProduct #188