HVAC/Refrigeration Technician
Job Title: HVAC/Refrigeration Technician
Location: On-site â Andover, MA
Shift: 3rd Shift (TuesâSat, 11:00 PM â 7:30 AM)
Overview
Seeking a skilled HVAC/Refrigeration Technician to support a multi-building campus. This role combines hands-on maintenance with system monitoring and CMMS documentation. Ideal candidates are strong troubleshooters with experience in HVAC-R systems, BAS, and computerized work order systems.
Responsibilities
- Monitor, troubleshoot, and maintain HVAC/R systems (chillers, cooling towers, VAVs, heat exchangers)
- Respond to alarms, diagnose issues, and implement corrective actions
- Perform preventative maintenance and repairs on mechanical systems and equipment
- Install and service HVAC units, pumps, motors, compressors, piping, and controls
- Record system data, track work orders, and document all activities in CMMS
- Report equipment conditions and support larger repair projects
- Follow safety protocols and maintain clean, organized work areas
- Participate in on-call rotation and respond to emergencies
Required Qualifications
- Active Massachusetts Refrigeration Technician License
- EPA certification
- Experience with chillers, cooling towers, and BAS
- High school diploma or equivalent
- 3+ years of HVAC/mechanical experience
- Strong troubleshooting skills
- Knowledge of OSHA standards and building codes
- Proficiency with CMMS and basic computer systems
- Valid driverâs license
Physical Requirements: Ability to lift 50 lbs, work in confined spaces, and access rooftops
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