The Quality Service Contractors will begin offering a series of carbon monoxide certification courses where participants will learn how to perform field testing, use CO testing instruments, identify CO safety limits and effectively diagnose systems.

The instructor will be Jim Davis, an heating and cooling industry CO expert trainer and speaker. A written and hands-on exam will be administered the second day to receive a certificate and wallet card.

Courses are open to PHCC members as well. For more information, contact Charlie Wallace at 800/533-7694.