The CVI Renewal Quiz must be taken and passed in order to renew the CVI certification. This is the only option for CVI renewal. The quiz is open book and consists of 24 questions. The CVI certification is valid for three years, and expires on July 1 of the third year.
CVI Online Training Course
The CVI Online Training Course webinar series provides advanced training on HVAC systems & components, indoor air quality issues, performing inspections, risk management and industry standards. It's a great resource for getting CVI certified.