Retrotec has been manufacturing blower door and duct testing equipment for over 30 years.
Blower door test kit.
Conducting a test determines if there are unsealed cracks resulting in air leakages that require immediate sealing.
Fixing air leaks is low hanging fruit in terms of improving the energy efficiency of homes under construction since you already have to buy and install air barriers in the form of 6 mil poly vapor barriers exterior weather resistant barriers wrbs tapes and caulking etc so the cost doesn t really go up much.
Minneapolis blower door system 3 fan system with dg 1000s bd3 kit 030.
The minneapolis blower door systems.
The world s leading manufacturer of building diagnostic tools.
With our equipment you can perform airtightness checks to reduce energy costs and interior air quality for overall comfort.
Multi fan blower door systems the minneapolis blower door system is available in multi fan systems when testing commercial buildings in accordance with the army corps standard nebb standard or other protocols.
Dm32 wifi dual channel color touchscreen manometer usb cable 6 1 8 m cat5 cable 7 2 m blue dm32 usb charging module 120v 60hz 240v 50hz or 110v 50hz gauge case dm32 magnetic clip iso17025 calibration of dm32 gauge calibration verification report.
Blower doors and duct testers measure airtightness in homes and buildings with blower doors and duct testers.