Resource Library
Behind the Scenes at the Blower Door Factory: Fan and Manometer Calibration
Video
Overview
Watch this behind the scenes look at Retrotec, where fan and manometer calibration takes place.
Peek behind the curtain at Retrotec, into the calibration process for new and old blower doors and duct testing fans.
Related Resources
HVAC & IAQ: What Works!
Watch as IAQ Radio and Chris Howells discuss HVAC & IAQ, and which works best.
Review of the Passive House Prescriptive Checklist
Watch as Chris Laumer-Giddens reviews the Passive House Prescriptive checklist with green builder Matt Hoots.
Moisture Management Fundamentals with Joe Lstiburek
Watch as Joe Lstiburek guides viewers on how they can build with better moisture control.