Amir A.
HVAC Load Calculation & Duct Design| MEP + HAP | ASHRAE | NFPA|Manual JSD
Dresden,
Germany
Global rank:
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Skill pts: 5
About
Experienced HVAC Design Engineer with 14 years of professional experience in HVAC load calculations, ductwork design, system optimization,Hydronic Balancing-System Balancing-Water and Termal Balancing.
I deliver accurate HAP load reports, efficient duct layouts (AutoCAD/Revit), and fully compliant ASHRAE-based solutions, including Manual J / S / D documentation.
I also develop Python automation tools for engineering workflows, reporting, and data processing.
Let’s improve your building performance and reduce energy costs with precise, code‑compliant design.
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I deliver accurate HAP load reports, efficient duct layouts (AutoCAD/Revit), and fully compliant ASHRAE-based solutions, including Manual J / S / D documentation.
I also develop Python automation tools for engineering workflows, reporting, and data processing.
Let’s improve your building performance and reduce energy costs with precise, code‑compliant design.
Experience
- HVAC Design Engineer Freelance · Freelance May 2022 – Present 4 yrs 1 mos Mashhad, Razavi Khorasan Province, Iran
Education
- Azad Islamic university, branch of science and research Bachlelor of Engineering, Mechanical 2006 – 2011
Other experience
-
HVAC and Fire Fighting Design
• Designed heating, ventilating and air conditioning systems involving load calculations, fresh air requirements, infiltration, and air distribution systems According to ASHRAE and Hap Carrier. • Prepared plans for piping, air ducting and mechanical room for projects • Designing HVAC systems VRF System and 2-Pipe Chiller System And Air Washer for Kitchen. • Designed mechanical room layout and flow diagram with computer software including Auto Cad
• Estimated and selected equipment such as boilers,Water and Fire pumps, exhaust fans, heat exchanger • Prepared water plumbing, drainage plans according to National building codes and fire protection plans and layouts based on NFPA and localcodes
Stats
0 followers, 0 following
Age: 38
Joined: October 6, 2024
Last seen: February 7, 2026
Area of Expertise
Languages
English Full professional proficiency
German Professional working proficiency
Location
Dresden, Sachsen, Germany