Airflow Tactics Airflow Tactics July 8, 2019 Jeff Shaffer By Jeff Shaffer In New Members We offer home performance evaluations, blower door testing, duct leakage testing and duct sealing. https://www.airflowtactics.com Matthew Greenawalt, Owner: 570-601-7926; sabrebiker@msn.com Share this:PrintEmail Related Jeff Shaffer More by Jeff Shaffer Share000 0