Beginning December of 2020, the Nashville Tennessee area will update its building code to the IECC 2018. This means a blower door and duct leakage test will be required for all residential new construction homes per the new code update. Are you ready to meet these new requirements?

Luckily, Retrotec’s DucTester and blower door systems come with an online training module that provides you with a Manufacturer’s Certification that will have you testing your work in no time.

A recent Retrotec webinar, “Duct Testing Best Practices,” walks through duct testing procedures relevant to those looking to begin testing in Tennessee. You can also see our latest blower door presentation: “Blower Door 101”, which covers the basics of setting up a blower door system and getting the results you need.

In these webinars, Sam Myers covers all aspects of residential duct leakage and blower door testing. We have a robust catalogue of training videos on our YouTube channel.