Self-Paced Learning

ASHRAE Standard 62.1-2019


  • Online Course
  • Free
  • 1 hours
  • 1

The 2019 version of ASHRAE Standard 62.1, Ventilation for Acceptable Indoor Air Quality, was published in late 2019. This ENL will overview the standard, discuss several key changes implemented in the 2019 version, explain the three allowed procedures for determining ventilation airflows (Ventilation Rate Procedure, IAQ Procedure, and Natural Ventilation Procedure), and walk through calculation steps using an example office building.

Learning objectives:

  • Identify the different sections of Standard 62.1
  • Explain  key changes implemented in the 2019 version, including a maximum indoor dew point limit and a new Simplified Procedure for designing a multiple-zone recirculating system
  • Perform zone- and system-level ventilation calculations required for compliance with the standard’s Ventilation Rate Procedure
  • Understand the steps required for compliance with the standard’s IAQ Procedure

Handout Booklet
Includes agenda, presenter biographies and presentation slides.

Take the Quiz 
Assessment is required by USGBC and AIA. Please create an account and/or log in to Trane Education Center to enroll and complete the quiz. After successful completion of the quiz (70% success rate,) navigate to "My Learning History" to obtain your certificate.

Order a DVD of this Program 
Item number APP-CMC077-EN​

ASHRAE Standard 62.1-2019

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