AC Technician

Protea Hotel By Marriot Lagos Kuramo Waters

Location: Lagos

Employment Type: Full-time

Job Summary

• The AC Technician is responsible for the installation, inspection, maintenance, troubleshooting, and repair of air conditioning and refrigeration systems within the hotel.
• The role ensures that all cooling systems operate efficiently and reliably to provide a comfortable environment for guests and associates while minimizing equipment downtime and energy consumption.

Key Responsibilities

• Install, inspect, maintain, and repair air conditioning units and refrigeration systems.

• Conduct routine preventive maintenance on AC units, chillers, and other cooling equipment.

• Diagnose and troubleshoot mechanical and electrical faults in air conditioning systems.

• Clean air filters, evaporator coils, condenser coils, drain lines, and other AC components.

• Check refrigerant levels, identify leaks, and carry out refrigerant charging when necessary.

• Respond promptly to AC-related complaints from guests, associates, and other hotel departments.

• Ensure that guest rooms, offices, kitchens, conference halls, and other areas have properly functioning cooling systems.

• Carry out regular inspections to identify potential faults and recommend corrective action.

• Maintain accurate records of maintenance activities, repairs, spare parts used, and equipment condition.

• Monitor the performance of AC systems and recommend measures to improve energy efficiency.

• Ensure that all tools, equipment, and spare parts are properly maintained and securely stored.

• Comply with hotel safety procedures, environmental regulations, and refrigerant-handling guidelines.

• Report major equipment faults, recurring breakdowns, and repair requirements to the Chief Engineer or Maintenance Manager.

• Maintain a clean, safe, and orderly working environment.

• Perform other reasonable duties assigned by the supervisor or management.

• Performance Expectations

• The AC Technician is expected to:

• Ensure timely resolution of AC complaints and breakdowns.

• Minimize recurring faults through effective preventive maintenance.

• Maintain the efficient operation of all assigned cooling equipment.

• Complete assigned maintenance tasks within stipulated timelines.

• Comply with hotel safety standards and maintenance procedures.

• Demonstrate professionalism, accountability, and a commitment to guest satisfaction.

Requirements

• Technical certificate, trade test certificate, or relevant qualification in Refrigeration and Air Conditioning, Mechanical Engineering, or a related field.
• Minimum of 2 years' relevant work experience as an AC Technician; hotel experience is an added advantage.
• Practical knowledge of split units, packaged AC systems, and other commercial cooling equipment.
• Basic knowledge of electrical systems, refrigeration principles, and fault diagnosis.
• Ability to use AC servicing tools and testing equipment safely.
• Knowledge of preventive maintenance procedures and workplace safety standards.

Required Skills

• Strong technical and troubleshooting skills.
• Good attention to detail.
• Ability to work independently and as part of a team.
• Good time management and organizational skills.
• Ability to respond promptly to maintenance emergencies.
• Good communication and reporting skills.
• Customer service orientation and a professional attitude.
• Willingness to work shifts, weekends, and public holidays when required.

Health Safety & Environment:

• Use appropriate personal protective equipment (PPE) when performing maintenance tasks.
• Follow electrical safety and equipment isolation procedures.
• Handle refrigerants responsibly and in accordance with applicable environmental regulations.
• Report unsafe conditions, equipment defects, and workplace hazards promptly.
• Ensure that all maintenance activities comply with the hotel's health and safety policies.

Application Closing Date

2nd November, 2026.

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