EP115 Advancements in technology through the eyes of Ben Walker at RETROTEC (April 2023)
Building HVAC Science
00:00
How to Measure Pressure in a Building
The blower door test is a way to measure the pressure and flow of air in an enclosure. It can be used to identify leaks around your building as well as for air quality issues. The standard calls for depressurizing or pressurizing typical building at 50 Pascal's which is kind of like simulating a certain amount of wind load on the building. And then that will give you a sense for like how much air is leaking out of the building.
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