What Is A Blower Door Used For

Minneapolis blower door model 3 with dg 1000 pressure and flow gauge bd3 kit 001.

What is a blower door used for.

Energy conservatory minneapolis blower door system with dg 700 manometer. For the sake of simplicity we ll look at new equipment from two leading manufacturers. Last year we built an energy star home for a customer and we used a blower door test to evaluate the houses air infiltration performance. An inexpensive but accurate off the shelf pressure gage is used to measure the house depressurization.

This test ensures a certain level of energy performance and is often used when a project team is aiming for a performance based. Minneapolis blower door model 3 with dg 1000 digital gauge. As with any purchase prices vary by manufacturer and whether the product is new vs. Blower door equipment costs.

There are three primary components to a blower door. Understanding blower door test results. 1 a calibrated variable speed fan capable of inducing a range of airflows sufficient to. Blower doors and duct testers measure airtightness in homes and buildings with blower doors and duct testers.

Simply put a blower door is a diagnostic tool used to measure how much air infiltration air leakage occurs in a house. Find many great new used options and get the best deals for retrotec blower door and duct blast kit at the best online prices at ebay. A blower door is a machine used to measure the airtightness of buildings. It can also be used to measure airflow between building zones to test ductwork airtightness and to help physically locate air leakage sites in the building envelope.

During this test a calibrated fan is installed in an otherwise sealed door or window while all the other openings to the exterior are closed. The blower door test. 7 s 0 p o n s o a r p a 7 e e d 1 1 u j 1 0 f j 1 1. With our equipment you can perform airtightness checks to reduce energy costs and interior air quality for overall comfort.

Over 670 00 apply price filter. 500 00 to 670 00 apply price filter. Click here for blower door accessoriesclick here for duct tester accessoriesthe minneapolis blower door has long been recognized as the best designed and supported building airtightness testing system in the world. Save minneapolis blower door to get e mail alerts and updates on your ebay feed.

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 diy blower door uses a multi speed furnace blower for the fan and is fitted into a window rather than a door.