• The National Air Filtration Association (NAFA) will offer the NAFA Certified Air Filter Specialist exam and a brief tutorial from 8 a.m. to noon in room 1A01. The cost is $200 for NAFA members, $500 for non-members.
• BSRIA Ltd. (Berkshire, England) will look at “Trends in World HVAC Markets” from 8-9:45 a.m. in room 1E03.