Blower Door Test Software

Our state of the art computerized testing equipment and advanced software enable us to provide you with a highly accurate duct leakage test report.

Blower door test software.

1 a calibrated variable speed fan capable of inducing a range of airflows sufficient to. Retrotec eu hardermaat 12 7244pz barchem netherlands 31 0 522 282941. There are three primary components to a blower door. Better consistency and reproducibility.

Pole rd everson wa 98225. Testing done at the higher end of the range between 40 and 60 pa generally produces the most accurate results. With its measuring range from 19 m h to 7 200 m h and the possibility to combine several blowerdoor systems multiplefan there are no limits to its use in passive houses in newly constructed buildings and in existing buildings and apartment buildings as well as in industrial and administrative buildings. Retrotec eu hardermaat 12 7244pz barchem netherlands 31 0 522 282941.

Benefit from the high accuracy of the blowerdoor measuring technology. All of the results are software driven offering precise results we use rcloud from retrotec to generate instant reports. The programs is compatible with manual blower door testing i e. Adjust for temperature using charts not required if delta t less than 30f adjust for elevation using a formula not required if.

Blower door test results are standardized for an air pressure difference of 50 pa. Our compliance testing is conducted using the the latest technology and software available. The program s built in report generator and graphing capabilities makes it simple for you document and present the results of a blower door test to a homeowner or client. Performing a one point test no software gather data record five 10 second average.

Minnesota s best blower door test dwc 03252020 a. Blower door and duct testing. Manual data entry and fully automated tests using the dg 1000 or dg 700 pressure and flow gauge. 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.

At 4 or rather 5 flow rings d e the accuracy of the blowerdoor testing flow rings as well as that of the pressure gauge dg 700 1 or dg 1000 0 9 clearly exceed the minimum legal. Maintain the high accuracy of your blowerdoor measuring technology by regularly submitting it to a calibration. Pricing for blower door services. Blower door values testing can be done for pressure differences ranging between 10 and 60 pa.

Pole rd everson wa 98225. Readings to determine the level of accuracy perform blower door test using the baseline and cfm50 functions.