December 12, 2023 @ 8:30 am - 12:00 pm - Johnstone Grand Rapids

This course is designed to instruct students on how to properly size piping for gas-fired appliances and equipment. Students will be given examples of building layouts showing gas-fired appliances and will be required to calculate the proper size and length of gas piping for each appliance. The use of Corrugated Stainless-Steel Tubing (CSST) for gas delivery systems will be discussed.

In addition, students will learn the proper procedure for venting gas-fired equipment. Information will be covered that explains venting codes as well as different types of venting materials required for different types of appliances.

Topics Include:

  • How to use piping tables to correctly size gas pipe
  • Standard gas pipe installation practices
  • When to use single-wall, double-wall, PVC, and polypropylene venting materials
  • Installation and termination practices for different types of venting materials
  • How to determine proper combustion air requirements for gas-fired appliances
  • The difference between a confined and non-confined space based on combustion air

Class Includes:  Study material, class instruction, refreshments.  8:00am registration & refreshments.  Class 8:30am-Noon. $79

Class Location:  Johnstone Grand Rapids:  4757 Clyde Park SW / GR, MI 49509



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