A blower door test is a machine used to calculate airflow between the interior and exterior of a structure, measure the airtightness of buildings, and identify spots where air is leaking through a building envelope. This test ensures a certain level of energy performance and is often used when a project team is aiming for a performance-based
Blower Door test we determined the following Building Leakage Curve variables. C = 110.2 n = 0.702 From the equation above: Airflow (at 5 Pa) = 110.2 x 5^.702 = 341 CFM. Once the energy auditor arrives, it takes between 10 and 20 minutes to install the blower door inside an existing door frame, an additional 10 to 15 minutes to prep the house for the test, and In this webinar, Sam covers the basic mechanics by demonstrating a blower door test. He also covers how to set up the house, and how to troubleshoot the systOffer a 25 pound discount to get prospective clients lined up for a week of blower door tests. I remember when many a new home inspectors were targeted by equipment sales manufacturers with blower door purchases. If you were looking at IR the sales pitch for a blower door equipment was not far behind. The spam came every day.YSKXG. 416 151 493 30 52 312 132 168 400