Heating Service & Troubleshooting

You will be given a broad background on the proper installation of a gas furnace. This would include venting and combustion air requirements of an 80T and 90T furnace, drains, electrical equipment, as well as plumbing and installation procedures. Terminology of the heating industry will be explained when covering the functions and proper operation of all the components, both electrical and mechanical, and analyze problems of air flow and improper venting. Basic schematic wiring diagrams and sequences of operations will also be covered.

Program Topics:

I. Installation

  • Duct Sizing/CFM
  • Mounting
  • Plumbing
  • Electrical
  • Accessories
  • Drain<

II. Gas Venting

  • Vents and Flues
  • Vent Sizing
  • Installation
  • PVC
  • B-Vent
  • Troubleshooting

III. Electrical Systems

  • Components
  • Schematic and Pictorial
  • Sequence of Operation

IV. Combustion Air

  • Confined Spaces
  • Diagnosing Flame Problems
  • Floating Flames
  • Flame Rollout

V. Ignition Systems

  • Spark
  • Hot Surface