HRAI Basic Principles of Residential Ventilation

Description: Through this online course, participants are introduced to the basic principles of residential ventilation. We start by defining the concepts known as “House as a System”; the flow of air, heat and water and how these impact natural ventilation (aka air leakage). Then we move on to describing the theory of mechanical airflow including air pressure, duct resistance and fan ratings. A review of the impact on combustion appliances, humidity levels and indoor air quality is also provided.    

Note: Successful completion of this course (including a short exam), is a pre-requisite for the following HRAI in-person Residential Ventilation courses: 

  • RESIDENTIAL VENTILATION USING SECTION 9.32 OF THE BUILDING CODE 
  • RESIDENTIAL VENTILATION USING CSA F326 
  • DEPRESSURIZATION TESTING OF RESIDENTIAL SYSTEMS

Discount: Free with discount code: EfficiencyNS2024 

Spaces: 10 

Date: On Demand 

Time: On Demand 

Location: Online 

Register: Online Basic Principles of Residential Ventilation