All Services Engineering & Architecture Autocad Design And HVAC Site Engineer $25/hr · Starting at $50 I work on HVAC Field as Designing and installation of A/C Part,also maintenance. I am design Mechanical and HVAC Equipment . About $25/hr · Ongoing Download Resume I work on HVAC Field as Designing and installation of A/C Part,also maintenance. I am design Mechanical and HVAC Equipment . Skills & Expertise AutoCADHVAC System DesignInstallation Design 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts HVAC System DesignersInstallation DesignersAutoCAD Designers