This online, on-demand training class is targeted to HERS Raters, RFIs and Code Officials; but will be interesting to anyone who breathes while inside their residence. You will learn all about Indoor Air Quality (IAQ), carbon monoxide production, and mechanical ventilation systems. It also explains code calculations for required ventilation air and changes to those codes over the years, including how to take measured air infiltration into account and what you need to know to test and verify the air flow of mechanical ventilation systems according to the latest residential codes.

Module 1 Indoor Air Quality
Unit 1 Introduction to Indoor Air Quality  
Unit 2 Indoor Air Quality Quiz  
Unit 3 The Combustion Cycle  
Unit 4 The Combustion Cycle Quiz  
Module 2 Mechanical Ventilation
Unit 1 Mechanical Ventilation Course Materials  
Unit 2 Ventilation Requirements  
Unit 3 Ventilation Requirements Quiz  
Unit 4 Types of Mechanical Ventilation  
Unit 5 Types of Mechanical Ventilation Quiz  
Unit 6 Testing Mechanical Ventilation  
Unit 7 How to Test Mechanical Ventilation  
Unit 8 Mechanical Ventilation System Testing Quiz  
Module 3 IAQ and Mechanical Ventilation Exam
Unit 1 Indoor Air Quality and Mechanical Ventilation System Testing Exam