Heating, Ventilation, and Air Conditioning Technician

Confidential; Jizan; On-site; SAR 67,000 - 134,000; Full time

Job summary

Confidential is seeking an experienced HVAC Technician to install, test, and maintain heating, ventilation, air conditioning, and refrigeration systems in commercial or industrial buildings. You will work under the HVAC Supervisor or Facilities/Maintenance Manager to ensure energy-efficient, safe operations.

Responsibilities include preventive maintenance, fault diagnosis, refrigerant handling, ductwork inspection, and control system adjustments.

Qualifications

• Hold a diploma or technical certificate in HVAC, Refrigeration, or related fields.
• At least 5 years hands-on HVAC experience in commercial/industrial settings.
• Refrigerant handling certification and driving license are a plus.
• Relevant safety training such as OSHA is a plus.

Responsibilities

• Install, commission, and test HVAC equipment including splits, VRF, AHUs, FCUs, and chillers.
• Perform preventive maintenance per schedule: filters, coils, belts, lubrication.
• Diagnose and repair faults in compressors, motors, thermostats, valves, and controls.
• Check, recharge refrigerant, detect leaks; handle refrigerants safely.
• Inspect and maintain ducts, piping, insulation, and condensate drainage.
• Read and adjust control systems (thermostats, BMS, DDC).
• Balance airflow, temperature, humidity, and pressure to design specs.
• Respond to breakdowns and emergencies; maintain logs and history.
• Follow HSE procedures, permit-to-work, lockout/tagout, confined-space rules.
• Maintain tools, spare parts inventory, and a clean work area.
• Advise supervisor on replacements and energy-saving opportunities.

Skills

HVAC fundamentals

Reading drawings & manuals

Troubleshooting electrical faults

System balancing & testing

Safety awareness

Education

Diploma or technical certificate in HVAC/Refrigeration/Mechanical/Electrical Technology

Tools

Gauges

Multimeters

Vacuum pumps

Leak detectors

Brazing tools

VRF/BMS systems familiarity

Job description

Job Summary

The HVAC Technician installs, maintains, inspects, and repairs heating, ventilation, air conditioning, and refrigeration systems to keep buildings comfortable, safe, and energy-efficient. The role reports to the HVAC Supervisor or Facilities/Maintenance Manager.

Key Responsibilities

• Install, commission, and test HVAC equipment such as split units, packaged units, chillers, AHUs, FCUs, VRF systems, and ventilation fans
• Perform preventive maintenance according to schedule, including filter changes, coil cleaning, belt and bearing checks, and lubrication
• Diagnose and repair faults in compressors, motors, thermostats, valves, dampers, and electrical controls
• Check and recharge refrigerant, detect leaks, and handle refrigerants safely and in line with environmental rules
• Inspect and maintain ductwork, piping, insulation, and condensate drainage
• Read and adjust control systems, including thermostats, BMS/DDC controllers, and basic automation settings
• Measure and balance airflow, temperature, humidity, and pressure to meet design specifications
• Respond promptly to breakdowns and service requests, including emergency call-outs
• Keep maintenance logs, job cards, and equipment history up to date
• Follow HSE procedures, permit-to-work, lockout/tagout, and working-at-height and confined-space rules
• Maintain tools, spare parts inventory, and a clean, safe work area
• Advise the supervisor on equipment replacement, energy savings, and recurring faults

Qualifications

• Diploma or technical certificate in HVAC, Refrigeration, Mechanical, or Electrical Technology (or equivalent)
• 5 years of hands-on HVAC experience, commercial or industrial preferred
• Refrigerant handling certification and a valid driving license are a plus
• Safety training (OSHA or equivalent) is a plus

Skills and Competencies

• Strong knowledge of refrigeration cycles, airflow, and electrical fundamentals
• Ability to read mechanical and electrical drawings, wiring diagrams, and equipment manuals
• Skilled with gauges, multimeters, vacuum pumps, leak detectors, and brazing tools
• Familiarity with chillers, VRF, and BMS systems
• Good troubleshooting and problem-solving skillsClear communication in English (Arabic is a plus)
• Physical fitness for lifting, climbing, and working in hot or confined spaces
• Reliable, safety-conscious, and customer-oriented