Commercial DucTester course with DM32 gauge

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Maximum 100 characters

Maximum 200 characters

Maximum 200 characters

Training, Commercial Duct Leakage Tester Certification

Commercial DucTester course with DM32 gauge

Course Information:

Course Part Number: TR266
Course Title: Commercial Duct Leakage Tester Certification with the DM32 Gauge Course
Completion Time: ~2-4 hours
Availability: Year Round, Online
Prerequisites: None
Course Website: Please contact for your username and password. Once you get your username and password, follow the instructions in the email to access your course.


Learn the principles of commercial duct leakage testing including how to set up, operate, and troubleshoot your equipment. Upon successful completion of this course, technicians will receive Retrotec’s “Manufacturer's Certificate” which qualifies them to operate the Retrotec commercial duct testing system. 

The trainee must get 100% of the multiple choice questions correct to pass. You may retake the exam numerous times. 


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