Professional Credentials

Residential HVAC Designs Inc. is fully certified by HRAI (The Heating, Refrigeration and Air Conditioning Institute) with both the RASDT and RHDT designation. The HRAI Residential Air System Design Technician (RASDT) Designation and the Residential Hydronic Design Technician (RHDT) Designation were established in partnership with Natural Resources Canada. Residential HVAC Designs Inc. holds certifications through HRAI for Residential Heat Loss / Heat Gain Calculations, Residential Air System Designs, Residential Radiant Heating Design, Residential Ventilation and Residential Commissioning. Residential HVAC Designs Inc. also holds trade licenses with the Ontario College Of Trades (OCOT) and the Technical Standards and Safety Association (TSSA) for Sheet Metal, Plumbing, Pipe Fitting, Natural Gas, Propane, Oil Burners, Pressure Vessels and Boilers and Backflow Prevention.