Advanced Zonal Diagnostics

The Advanced Blower Door/Zonal Pressure Diagnostic Training course is designed to take intermediate to advanced level weatherization professionals that are currently using the Blower door to the next level. This course will start with an overview of basic building science concepts, zonal diagnostics and the house as system and then progress into more advanced zonal diagnostic measurements and calculations related to CFM reductions. This course is designed to help the weatherization professional understand more completely not only where to air seal , but when to air seal and when also to stop as it may not be cost effective to continue chasing those CFMs at this juncture.