Role & responsibilities

- Thermal Design &
- Heat Load Calculations

- Fluid Flow &

- Pump System Design

- HVAC System Piping &

- Duct Design

- Coil Design &

- Thermal Component Selection

- Equipment Selection &

- Specification

- Thermal Storage &

- Alternative Systems

- System Modelling, Simulation &

- Analysis

- Project Execution &

- Site Coordination

- Technical Documentation &

- Knowledge Management

- HVAC-Specific Technical Knowledge

- Project Types &

- Applications

Preferred candidate profile

1. Machine-Specific / System-Specific Knowledge

- Refrigeration &
- Cooling Systems

- Chilled Water &

- Condenser Water Systems

- Ductwork &

- Airflow Systems

- Control &

- Instrumentation

1. Heat Load Calculations &
- Analysis Methods





ASHRAE Fundamentals Handbook methodologies for cooling/heating load calculation. Manual J procedures for residential and light commercial loads.

Cooling Load Temperature

Difference (CLTD) and Total Equivalent Temperature Differential (TETD) methods.

Radiant Time

Series (RTS) method for accurate part-load analysis. Understanding of design conditions (outdoor DB/WB, indoor setpoints, occupancy profiles). Solar gain calculations and shading factor considerations. Latent load calculations from occupancy, infiltration, and process moisture generation.

📌 Walk-in || HVAC Design & Application Engineer (Kolkata)
🏢 Sashanka Agro Tech
📍 Kolkata