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Download Your DEDP Standard

Start Measuring Your Dryer Duct Performance

The Dryer Exhaust Duct Performance (DEDP) Standard is a detailed checklist of performance measurements designed to ensure a residential single-dryer exhaust duct system is operating properly and efficiently.


Learn how to:

Test dryer exhaust duct performance and static pressure

Inform customers of conditions that may be impacting their dryer's venting performance.


What is the DEDP?

Validate the performance of dryer exhaust ducts in new residential construction installations

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Why Follow the DEDP Standard?

DID YOU KNOW:

Using the DEDP Standard can improve your company’s quality of work while also being a tool for generating new business with potential customers.

About NADCA

The National Air Duct Cleaners Association (NADCA) is a not-for-profit trade association that serves the HVAC inspection, cleaning and restoration industry.


With more than 1,200 member companies from more than 20 countries, NADCA serves as the focal point of the global HVAC cleaning industry. 

Copyright 2015. NADCA