Duct Testing Systems

Retrotec’s duct testing systems are the perfect solution for testing residential duct work in houses. Ideal for Title 24, Calcerts, HERS and RESNET raters, all systems include the DM-2 gauge for easy, fast, accurate measurment of duct performance.

Low Flow Fan Field Calibration Plate

Retrotec’s Field Calibration Plate for duct testing systems gives you an easy, five minute test to verify the accuracy of your duct testing system. Performing this test monthly will allow you to detect calibration problems early and fix them before… read more

Q32 Duc-Tester

Automated Duct Testing without a computer…for measuring duct leakage in residential & light commercial buildings. Retrotec Model Q32 consists of a Duc-Tester Module, a DM-2A Digital gauge and a 12 foot flex-duct with flanges for mounting on the return register…. read more

R31 Economy Duc-Tester

For measuring duct leakage in residential & light commercial buildings. Retrotec Model R31 consists of a Duc-Tester Module, a DM-2 Digital gauge and a 12 foot flex-duct with flanges for mounting on the return register. Case for DM-2A and grill… read more