2021 International Mechanical Code and Fuel Gas Code

Commercial Mechanical Code

The 2021 International Mechanical Code and International Fuel Gas Code at commercial scale, taught for mechanical inspection, plans review, and GCHS construction management and estimating work. 14 lessons and a 60-question practice exam, self-paced.

About this course

Independent GCHS training

Each lesson has a dimensioned diagram, a glossary, 14 practice questions (20 in Lesson 14) and neural narration. Numbers were checked against the text of the 2021 IMC and IFGC. Texas cities choose their own mechanical code: the City of Houston enforces the Uniform Mechanical Code with local amendments, while many other Texas cities use the IMC and IFGC. Local adoption governs. This is training, not a substitute for the adopted code.

Module 1: Administration and General Regulations

Module 2: Ventilation and Exhaust

Module 3: Ducts and Combustion Air

Module 4: Chimneys, Vents, Appliances, and Boilers

Module 5: Refrigeration and Hydronics

Module 6: Fuel Gas and Review

Practice exam