For instructions about how to do this please see chapter 3 of the minneapolis blower door manual.
Minneapolis blower door manual.
The blower door simulator includes a virtual model 3 minneapolis blower door and dg 700 pressure and flow gauge that can be used to perform a blower door test on a virtual dwelling.
The minneapolis blower door has long been recognized as the best designed and supported building airtightness testing system in the world.
Prepare the building for the blower door test.
Minneapolis blower door tectite duct mask and automated performance testing apt system are.
Attach one end of the green tube to the channel a reference tap.
The standard minneapolis blower door system comes with two flow rings a and b and optional flow rings are c d and e.
Multi fan blower door systems the minneapolis blower door can be configured for two or three fans in a sigle doorway.
4 dg 700 pressure and flow gauge most accurate digital pressure gauge on the market.
Fan flow ranges ring flow range in cfm.
With a measuring range of 19 7 200 m h blowerdoor standard respectively 5 2 300 m h blowerdoor minifan and the possibility to combine several blowerdoor systems for the measuring of large buildings blowerdoor multiplefan the minneapolis blowerdoor is ideal for the use in new buildings as well as during the rehabilitation of all types of residential or commercial buildings.
The blower door simulator is a software training aid that helps trainers demonstrate how to perform a blower door test without having to physically set up a blower door system.
The blower door fan can accurately measure airflow over a wide range of flow rates using a series of calibrated flow rings which are attached to the inlet of the fan.
South suite 160 minneapolis mn 55407.
Minneapolis blower door operation manual for model 3 and model 4 systems the energy conservatory 2801 21st ave.
Retrotec blower door instructional video retrotec blower door instructional.
Combined with specialized accessories and testing procedures developed by the energy conservatory the minneapolis blower door is the system of choice for utility dsm programs energy raters hvac contractors and weatherization professionals.
With multiple fans installed it is possible to measure the airtightness of almost any size room or building.