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HVAC Technician

HRSI Careers


Job Location:

Karachi - Pakistan

Monthly Salary: Not provided by the employer
Posted: 8 October 2026 (20 days ago)
Application Deadline: 5 January 2027
Vacancies: 1 Vacancy

Job Summary

HRSI is HVAC Technician for one of its leading client.

Key Responsibilities
  • Install maintain troubleshoot and repair HVAC and refrigeration equipment.

  • Perform preventive and corrective maintenance on HVAC systems and associated equipment.

  • Inspect and service chillers AHUs FCUs package units split ACs VRF/VRV systems ventilation fans and exhaust systems.

  • Diagnose electrical mechanical and refrigeration faults in HVAC equipment.

  • Check refrigerant pressures temperatures airflow and system operating conditions.

  • Perform refrigerant charging recovery leak detection and evacuation in accordance with approved procedures.

  • Inspect and clean filters coils fans belts bearings dampers drains and other HVAC components.

  • Troubleshoot compressors motors thermostats sensors control valves contactors relays and other components.

  • Check and maintain chilled-water systems pumps valves and associated piping where applicable.

  • Assist with installation testing commissioning and start-up of HVAC equipment.

  • Read and interpret HVAC drawings wiring diagrams equipment manuals and technical specifications.

  • Respond to breakdowns and emergency maintenance requests and restore equipment to normal operation.

  • Record maintenance activities equipment readings faults spare parts used and repair work performed.

  • Coordinate with supervisors BMS operators electricians and other maintenance teams.

  • Maintain HVAC tools testing instruments spare parts and work areas in good condition.

  • Follow manufacturer recommendations and preventive maintenance schedules.

  • Comply with company policies permit-to-work procedures and health and safety requirements.

  • Ensure proper housekeeping and safe working practices at all times.

Required Qualifications
Diploma / Certification of relevant field

Maintenance and troubleshooting of AHUs FCUs Cooling Towers Pumps Valves exhausts and Fans.
5-6 yrs experienced required