Learn about blower door testing with multiple fans in this webinar. This video discusses:

• Fan options
• Fan calculator
• Frame options
• Controlling multiple fans
• Multi-fan compartmentalization
• Multiple fan testing
• FanTestic basics
• Fan opportunities

View commercial and multifamily blower doors from Retrotec here. Connect with our sales team directly at 1 (855) 738-7683 or you can request a quote online.