OBC HVAC - House Practice Questions - Ontario Building Code Exam HVAC - House Exam

The system must comply with Clause 9.32.3.1.(1)(a), requiring design to Part 6 or CSA F326 By adding 7.5 L/s for each bedroom over 5 to the baseline of 45 L/s A flat rate of 60 L/s is applied to any house with more than 5 bedrooms It must be sized based on the total heated volume of the building rather than bedrooms