All Services Engineering & Architecture HVAC DESIGN ENGINEER $30/hr · Starting at $1K Comprehensive knowledge and experience of hvac design of commercial and residental buildings. Calculation of heating , cooling , fire fightening , air conditioning , fresh air system , exhaust system etc. Design in 2D (Autocad). About $30/hr · Ongoing Download Resume Comprehensive knowledge and experience of hvac design of commercial and residental buildings. Calculation of heating , cooling , fire fightening , air conditioning , fresh air system , exhaust system etc. Design in 2D (Autocad). Skills & Expertise Adobe AIRDesignEngineeringHeatingHVAC System DesignSystems Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts EngineersHVAC System DesignersDesignersAdobe AIR Developers