Job Description

Qualification

- B.E. / B.Tech in Electrical Engineering or Mechanical Engineering

- Minimum 5–6 years of relevant experience in HVAC, refrigeration, chiller testing, commissioning, troubleshooting, and performance validation

- Knowledge of:

- Air-Cooled and Water-Cooled Chillers

- AHRI Standards

- NABL Accreditation Requirements

- BEE Star Label Program

- HVAC Controls and Instrumentation

- Test Bed Operations and Calibration Management

Work Location

Plot No. 2, Gat No. 180P, Global Industrial Park,
Village Phulgaon, Taluka Haveli,
Pune – 412216, Maharashtra, India

Key Responsibilities – Sr. Testing Engineer / Assistant Manager – Testing

The role primarily focuses on chiller performance testing, troubleshooting, test facility management, and AHRI/NABL/BEE compliance.

1. Chiller Performance Testing

- Conduct performance testing of Air-Cooled and Water-Cooled Chillers as per production plans and priorities.

- Verify critical performance parameters, including:

- Cooling Capacity (TR or kW)

- Power Consumption (kW)

- Input Power (kW)

- KW/TR or COP

- Analyze and validate test results.

- Ensure compliance with:

- AHRI 551/591 Standards

- AHRI 550/590 Standards

- IS 16590 Standards

- Prepare and maintain performance test records and reports.

2. Customer & Third-Party Testing

- Independently handle customer witness tests and third-party inspections.

- Coordinate testing activities with customers and inspection agencies.

- Prepare and maintain:

- Log Sheets

- Test Reports

- Minutes of Meeting (MOM)

- Ensure timely closure of observations and customer requirements.

3. Troubleshooting & Technical Support

- Diagnoses and resolve:

- Electrical issues

- Mechanical issues

- Refrigeration system issues

- Instrumentation-related issues

- Troubleshoot all types of chillers, including:

- Screw Chillers

- Scroll Chillers

- Centrifugal Chillers

- Perform root cause analysis (RCA) for failures.

- Support compressor overhaul,



repair, and fault diagnosis activities.

- Provide technical guidance during testing and commissioning.

4. Test Bed & Equipment Maintenance

- Maintain and troubleshoot chiller test beds and support infrastructure.

- Conduct:

- Leak testing

- Refrigerant charging

- System repair activities

- Preventive maintenance

- Monitor:

- Refrigerant pressures

- Water temperatures

- System operating conditions

- Ensure reliable operation of test facilities and equipment.

5. HVAC & Controls Expertise

- Work on:

- HVAC systems

- Electrical systems

- DDC (Direct Digital Controls)

- Carry out:

- Installation activities

- System modifications

- Commissioning activities

- Ensure compliance with OEM specifications and safety requirements.

6. Calibration & Certification Management

- Monitor the calibration status of all testing instruments.

- Maintain calibration of records and reports.

- Coordinate calibration activities with approved laboratories.

- Ensure compliance with:

- AHRI certification requirements

- NABL accreditation requirements

- Verify measurement accuracy and instrument traceability.

7. AHRI/NABL Coordination

- Coordinate documentation required for:

- AHRI certification

- NABL accreditation

- Arrange:

- Witness performance tests

- Virtual performance tests

- Support AHRI/NABL audits and assessments.

- Coordinate with certification agencies and internal stakeholders.

- Ensure continuous compliance with the test facility.

8. BEE Star Label Coordination

- Coordinate documentation required for the BEE Star Labeling Program.





- Prepare and maintain:

- Technical documentation

- Performance reports

- Compliance records

- Liaise with consultants and certification agencies.

- Support:

- Product registration activities

- BEE audits & Assessment requirements

- Ensure compliance with current BEE regulations and guidelines.

9. New Product & Test Facility Development

- Participate in:

- New product validation

- Product performance testing

- Product launch activities

- Support the development of current testing methodologies.

- Supervise:

- Installation of test bed modifications

- Commissioning activities

- Infrastructure upgrades

- Recommend improvements to enhance testing capability and efficiency.

10. Safety & Compliance

- Conduct safety audits in coordination with EHS teams.

- Ensure compliance with:

- Company safety policies

- Environmental regulations

- Identify and mitigate safety risks in test areas.

- Complete all mandatory compliance training and certifications.

11. Continuous Learning & Software Skills

- Develop expertise in emerging chiller technologies and testing methodologies.

- Enhance skills in:

- Chiller Selection and Performance Analysis Software

- LabVIEW Data Acquisition Software

- Test Automation Systems

- Support digitalization and automation initiatives within testing operations.

- Continuously improve technical knowledge related to HVAC and refrigeration systems.

Overall, Role Summary

- Lead end-to-end performance testing of Air-Cooled and Water-Cooled Chillers.

- Drive troubleshooting, root cause analysis, and technical problem-solving.

- Manage customer witness testing and third-party inspections.

- Ensure AHRI, NABL, and BEE compliance requirements are met.

- Maintain and improve test bed infrastructure, calibration systems, and certification readiness.

- Support new product development, certification activities, and testing innovation.

📌 Senior Engineer – Chiller Performance Testing (India)
🏢 Johnson Controls
📍 India