In this self-paced online course, you will learn how residential ventilation systems work, how to assess existing ventilation systems to determine if they-re in compliance with the ASHRAE 62.2 Standard, and how to bring non-compliant systems into compliance. The course is available 24×7 for 90 days. You can access it from your phone, computer or tablet anywhere you have internet access.
Price (not through NCBPA): $30
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