All Services Design & Art HVAC designing and drafting,hvac autocad $10/hr · Starting at $40 I am Mechanical Engineer.i have good knowledge in the field of H VAC like shop drawing ,heat load calculation carrier HAP,E-20 ,auto cad drafting for making drawing,ducting ,piping heat load schedule and summery sheet,estimation and coasting About $10/hr · Ongoing Download Resume I am Mechanical Engineer.i have good knowledge in the field of H VAC like shop drawing ,heat load calculation carrier HAP,E-20 ,auto cad drafting for making drawing,ducting ,piping heat load schedule and summery sheet,estimation and coasting Skills & Expertise DraftingDrawingEstimationMechanical Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Drawing ArtistsDraftersTranslatorsMechanical EngineersData Entry ExpertsEstimators