Residential Ventilation using CSA F326 What is this manual about? The 2019 edition of the Residential Ventilation using CSA F326 manual provides detailed information related to the right equipment selection, duct sizing and installation procedure. For more information please take a look at our manual snapshot. Click to see sample pages from this technical manual. Who it is for? HVAC Designers, HVAC Installers, Builders, Architectural Designers, Energy Advisors, Building Inspectors, Plans Examiners Related manuals Residential Ventilation using Section 9.32 of the National Building Code Residential Ventilation using Section 9.32 of the Ontario Building Code What is the cost? HRAI Member: $129 Non-Member: $199 Order Manual Online For any inquiries or to order by phone, call HRAI at 800-267-2231 x 230 Back to Technical Manuals