This course describes the process of sizing gas piping systems and covers the basic details of gas piping installation. Approximate time to complete this course is 2.5 to 3 hours. This is Course # 6560 approved by CSIA for 1.25 CEU’s in Technical and 1.25 CEU’s in Codes & Standards. It is approved by NFI as course # 6560 for 2.5 CEU’s Technical.