HVAC Technician
- Karachi, Pakistan
- Full-Time
- On-Site
Job Description:
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