Duct Leakage Test Certificate

Upon successful completion of this course technicians will receive retrotec s manufacturer s certificate which qualifies them to operate the retrotec duct testing system.

Duct leakage test certificate.

Building leakage and duct leakage test results should be recorded on each dwelling unit s energy certificate as required under section r401 3. Verification can take place via either a post construction test or a rough in test. Heating and cooling system duct leakage i certify that all portions of the ducts are located entirely within the building thermal envelope. Duct leakage test form customer information.

Builders working in locations that have adopted the 2009 or 2012 iecc energy codes are now faced with new requirements for air leakage and duct testing. This professional certification requires verification of knowledge skills and field performance of set up and preparation of the whole house depressurization utilizing a blower door assembly as well as a duct pressurization test performing total system leakage leakage to the outside and general analysis. Testing is not required. A duct air leakage test shall not be required where all the ducts and air handlers are located entirely within the building thermal envelope skip to bottom of page sign and turn in to building inspection office.

This course is recognized in numerous states and counties as certification to complete a test on a residential duct system. We will teach you everything you need to know to successfully set up and operate this equipment. Sampling townhouse communities and multifamily properties with 10 or more dwelling units must request dcra s approval to utilize sampling. For the post construction test leakage measurement must be made across the entire system including the manufacturer s air handler enclosure with all register boots taped or sealed at a test pressure of 0 1 inches w g.

The building performance institute has taken steps to directly address this skill set with the bpi infiltration duct leakage bpi idl certification. Both the 2009 and 2012 iecc require duct tightness to be verified. This training is focused exclusively on blower door and duct testing in homes. If different from above street.