GAS TRADE: UNIT 19 (6th ed. pub. 2019)

CSA Group's 2019 Gas Trade materials reference the Red Seal Program's trade outlines for your preparation to become a nationally recognized gasfitter. Please visit the Red Seal Program's website for more details. 

Overview:

Gas technicians/fitters need to understand the operational aspects of forced warm-air furnaces in order to provide effective, efficient, and safe service to their customers.

This unit is divided into three chapters to enable the gas technician/fitter to install, maintain, service, and troubleshoot forced warm-air systems.

Learning Objectives:

At the end of this unit you will be able to:

• Describe installation requirements for forced-air furnaces;

• Describe mechanical components on forced-air furnaces and the procedures for servicing those components; and

• Describe electrical components on forced-air furnaces and the procedures for servicing those

components.

Revisions Summary:

The Training materials have been revised to include the following changes throughout the training units:

▪ Updated language to enhance student understanding

▪ Revised references and links to the most current legislation

▪ Revisions include new technologies used in the industry

▪ Updated look and feel