Residential Heat Loss & Heat Gain (SAR-R1) Residential Air System Design (SAR-R2) Residential Radiant Hydronic Design Manual (EX-008) Residential Commissioning (SAR-R8) Residential Indoor Air Quality (IAQ) Awareness (SAR-R10) Small Commercial Heat Loss & Heat Gain Calculations (SAR-C2) Small Commercial Air System Design (SAR-C3) Duct-a-Lator (SAT-G1) HRAI Digest 2017 Residential Ventilation Using Section 9.32 of the National Building Code Residential Ventilation Using Section 9.32 of the Ontario Building Code Depressurization Testing of Residential Systems Residential Ventilation using CSA F326 HRV/ERV Installation & Balancing Techniques