I will hvac design, load calculation and ductwork

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engrdavidj
E
engrdavidj
David
hvac design, load calculation and ductwork
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hvac design, load calculation and ductwork

About this gig

Need a professional and accurate HVAC design for your project? Youre in the right place.


I am an experienced HVAC/MEP engineer providing reliable HVAC engineering services for residential, commercial, and industrial projects. I can prepare detailed HVAC layouts, heating and cooling load calculations, ductwork design, ventilation systems, equipment selection, and professional AutoCAD/Revit drawings.


My services include:

  • HVAC system design
  • Heating & cooling load calculations
  • Ductwork sizing and layout
  • Ventilation and fresh air design
  • Equipment selection
  • HVAC floor plans
  • AutoCAD & Revit HVAC drawings
  • HVAC shop drawings
  • MEP coordination


I focus on accuracy, practical solutions, clear communication, and on time delivery.


Please contact me before ordering so I can review your project requirements and provide the best solution.

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know David

David

HVAC Engineer

  • FromUnited States
  • Member sinceAug 2026

  • Languages

    English
I’m a professional HVAC/MEP engineer specializing in residential, commercial, and industrial HVAC design. I provide accurate heating and cooling load calculations, ductwork design, HVAC layouts, ventilation systems, equipment selection, and detailed AutoCAD/Revit drawings. I focus on practical, energy-efficient, and code-compliant solutions while delivering high-quality work on time. Whether you need a complete HVAC design, shop drawings, or engineering calculations, I’m ready to help turn your requirements into professional deliverables.

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