8 hours – two, 4-hour sessions held over two days.

Recertify ONE* of the following:
  • Residential System Performance
  • Residential Air Balancing
  • Duct System Optimization
This training will be held on July 13-14: 8 a.m. to 12 p.m. Eastern.

You must be already NCI certified to be able to attend NCI Online recertification classes, which will be available for a limited time. All registrations will be verified prior to admission. *Please note you can renew only one NCI Certification per 8 hours of training.

For more information about NCI's Residential Air-side Online Recertification:
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The Bundle option includes:
Printed Manual
Field Reference Guide
Bonus - Calculations and Charts Clipboard

Available Online Training Programs Starting DateRegister
Residential Air-side Recertification 07/13/2021 Register