Job Role: HVAC Design Team Leader

Location - Hyderabad


1. Core Responsibilities
System Design
• Design central air-conditioning systems: chilled water plants, VRF/VRV systems, DX systems, package units, AHUs, FCUs, ventilation fans.
• Heat load estimation using software or manual methods (CLTD/RTS).
• Design ducting systems, chilled water piping, refrigerant piping, and ventilation networks.
• Select equipment based on capacity: chillers, cooling towers, pumps, AHUs, FCUs, heat recovery units, exhaust/pressurization fans.
• Design fresh air, treated fresh air (TFA), and air distribution strategies.
• Plan pressurization systems for staircases, lift lobbies, and basements.
• Ensure indoor air quality (IAQ) norms and filtration requirements.

2. Technical Calculations
Engineering Calculations
• Heat load calculations based on building envelope, occupancy, equipment load.
• ESP (External Static Pressure) calculations for duct design.
• Chilled water pump head calculations (pipe friction + equipment losses).
• Cooling coil and heater sizing.




• Ventilation air quantity calculations per NBC/ASHRAE.
• Duct and pipe sizing calculations.
• Energy efficiency calculations including COP/EER analysis.

3. Documentation & Drawings
Design Packages
• HVAC Design Basis Report (DBR).
• Heat load reports and psychrometric charts.
• HVAC layouts — ducting, piping, equipment room, ventilation shafts.
• Duct routing, piping risers, schematic diagrams.
• BOQs and technical specifications.
• Tender drawings and bid documentation.
• Review of shop drawings, coordination drawings, and equipment submittals.

4. Coordination & Execution Support
Project Involvement
• Coordinate with architecture, electrical, plumbing, fire, and structural teams.
• Participate in MEP integration and clash resolution (Revit/BIM).
• Conduct site inspections for ducting, piping, insulation, and equipment installation.

5. Skills Required
Technical Tools
• AutoCAD, Revit/BIM
• HAP, Trace 700, or equivalent for h

📌 HVAC Design Team Leader (Hyderabad)
🏢 Synergy Infra Consultants
📍 Hyderabad