HVAC & Refrigeration Systems Technician

Navy Exchange Service Command; Hagåtña (GU); On-site; USD 33,000 - 36,000; Full time

Job summary

Navy Exchange Service Command in Hagåtña, Guam, is seeking an Air Conditioning Equipment Mechanic to install, repair and maintain large air-conditioning refrigeration systems in industrial and domestic environments.

The role requires extensive hands-on work withHVAC units, including troubleshooting, diagnosing faults, and performing preventive maintenance. Candidates should have specialized experience in refrigeration systems and related equipment, with a strong emphasis on safety and compliance.

Qualifications

• One year of experience in installation and repair of air-conditioning refrigeration systems.
• Specialized experience includes installation, repair, overhaul, maintenance and servicing of industrial and domestic refrigeration systems.

Responsibilities

• Diagnoses and locates malfunctions; disassembles, repairs, replaces and adjusts thermostats, pressure stats, humistats, relays, switches and other automatic control devices.
• Repairs compressors and related components; services evaporators, condensers and receivers; repacks valves; replaces motors, belts and pulleys; lubricates moving parts; replaces filters; tests for leaks and excessive load conditions.

Job description

Navy Exchange Service Command in Hagåtña, Guam, is seeking an Air Conditioning Equipment Mechanic to install, repair and maintain large air-conditioning refrigeration systems in industrial and domestic environments.

The role requires extensive hands-on work withHVAC units, including troubleshooting, diagnosing faults, and performing preventive maintenance. Candidates should have specialized experience in refrigeration systems and related equipment, with a strong emphasis on safety and compliance.