All Services Engineering & Architecture Mechanical engineer $15/hr · Starting at $50 Mechanical engineer specialised in HVAC engineering, heat load calculation, design of all mechanical systems related to buildings About $15/hr · Ongoing Download Resume Mechanical engineer specialised in HVAC engineering, heat load calculation, design of all mechanical systems related to buildings Skills & Expertise Energy AuditsEnergyplusHVAC System DesignMechanical Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts HVAC System DesignersMechanical Engineers