The HVAC Mechanic I reports to the Maintenance/Construction Supervisor III and performs journey-level work involving construction, maintenance, and repair of air-conditioning systems and related air handling, chilled-water distribution, and control mechanisms. The position also maintains refrigeration units and their control systems at Albemarle Correctional Institution. The mechanic independently diagnoses many problems, determines needed materials, tools, and repair methods, and carries out repairs. More complex or costly work may be reviewed by a technical supervisor. The employee may train new mechanics, supervise helpers, and assist with facility-wide duties while working with limited supervision on moderate to complex repairs. Work includes troubleshooting and repairing chiller electrical control circuits; overhauling small reciprocating compressors independently and larger reciprocating, absorption, and centrifugal compressors under technical supervision; calibrating electrical, pneumatic, and electronic control systems; performing preventive maintenance; logging chiller operating characteristics; installing air-conditioning units; building and installing ductwork and chilled-water piping; balancing distribution systems for energy efficiency; and assisting with fire alarm system troubleshooting and repair.
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Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED