HRAI Training Courses

Depressurization Testing of Residential Systems

What is the cost?

Member Price: $529.00 + tax Non-Member Price: $719.00 + tax

HRAI Training may be eligible for partial fee reimbursement under the Canada Job Grant Fund Program (HRAI Registration #R108084138). Check with your provincial job grant body for more details.

For any assistance, please call 1-800-267-2231 ext 241.

Who would benefit from this course?

HVAC Designers, HVAC Installers, Builders, Architectural Designers, Energy Advisors, Building Inspectors, Plans Examiners

What you will learn

The participant will receive the necessary skills and knowledge to do a depressurization test to one of the three national standards as referenced in the National Building Code and elsewhere; CAN/CSA-F326-M91 (R2019), CSA F300, CSGB 5171. We start with a comparison of the standards and depressurization limits then, a discussion of the necessary testing equipment. Included in the manual is a depressurization worksheet with an extensive setup checklist and test procedures. A digital "Depressurization Testing of Residential Systems" Course Manual is included with your registration fee. For a Hard Copy Manual go to Program Options below and click on “ADD”. There is a $35 charge for shipping/handling.

Course Format

Prior to attending this course, attendees are required to register for and successfully complete an online module, “Online Basic Principles of Residential Ventilation”. Please add this course to your shopping cart prior to check out.

Learning Objectives

Identify the standards that address depressurization testing and when they are applicable
List the depressurization limits for various combustion equipment types and other circumstances
Describe the conditions under which a depressurization test can be done
List the equipment requirements and steps for setting up and performing a depressurization test
Understand the reporting requirements for the applicable standards

Major Takeaways

Certification as a Depressurization Tester, which is recognized by many jurisdictions
Add a unique skill set that will increase in demand as houses get tighter

For the Individual

Understand the methods and subtleties of depressurization testing
Mastering this skill will set you apart from the crowd
Troubleshoot spillage and odour issues

Note: If you currently hold a Residential Mechanical Ventilation Installation certification from HRAI, you are not required to complete the Online Basic Principles of Residential Ventilation course.

HRAI is an approved education provider with BC Housing – Licensing and Consumer Services.

DOWNLOAD WHITE PAPER

When and where is the course?

Virtual Classroom

Course Type	Date	Time
Virtual Classroom	Mar. 4, 2025	8:30am - 4:30pm CST	Register Today

Dates not suitable for your schedule?

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Cancellation Policy

Registration fees will be refunded in full if cancellation is received by HRAI at least 30 days prior to the training date.
Cancellations received 15–29 days prior to the training date are subject to a $150 cancellation fee.
Registrants who do not attend the training or who cancel less than 15 days prior to the training date are liable for the entire registration fee.
A substitute registrant may be enrolled at any time by contacting us at training@hrai.ca, or by phone at 1-800-267-2231 ext 230.

You might also like to check out these courses:

RESIDENTIAL VENTILATION USING SECTION 9.32 OF THE BUILDING CODE

HRV/ERV INSTALLATION & BALANCING FUNDAMENTALS

RESIDENTIAL VENTILATION USING CSA F326

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