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Blower Door Test Results - Ballard Aperture

We are happy to announce that Ballard Aperture achieved a blower door test rating of 2.5 Air Changes per Hour which is well below the Northwest Energy Star Standards.  Along with other requirements such as High efficiency lighting, High efficiency Heating and Cooling and High efficiency appliances such as the dishwasher and water heaters the project has officially been Energy Star Certified!

For more detailed information on Blower Door standards see this article here.  You can also find out more information on the Northwest Energy Star's website here.

We have also met the requirement for 5-Star Build Green (approved by our certifier at Green Dog) and are awaiting the official news any day.

Here are a few shots of the test under way...

Taylor Callaway