Description
Primarily responsible for performing installs, repairs and maintenance to a variety of equipment including: refrigeration, air conditioning, electric motors, heating units, heat pumps, hermetic compressors, light commercial furnaces, boilers, burners, intake and exhaust fans, economizers and humidifiers.
• Coordinates with assigned foreman and/or other trades for the purpose of completing projects and work orders efficiently.
Diagnoses causes of problems and/or failures in heating/air conditioning systems for the purpose of identifying equipment and/or
systems repair and/or replacement needs.
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• Fabricates equipment parts for the purpose of meeting specialty needs and/or replacing unavailable parts.
Informs personnel regarding procedures and/or status of work orders for the purpose of providing information for making decisions,
taking appropriate action and/or complying with building and safety regulations.
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Inspects HVAC systems and their components (e.g. heating units, building exhaust fans, ventilation units, etc.) for the purpose of
evaluating condition, identifying necessary repairs and recommending preventive maintenance.
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• Installs heating and air conditioning equipment and systems for the purpose of providing enhanced and/or upgraded capabilities.
• Maintains vehicle, tools and equipment for the purpose of ensuring availability in safe operating condition.
Participates in meetings, workshops, training, and seminars, as assigned for the purpose of conveying and/or gathering information
required to perform job functions.
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• Performs routine and preventive maintenance as needed for the purpose of ensuring the ongoing functioning of HVAC systems.
Prepares written materials (e.g. repair status, activity logs, etc.) for the purpose of documenting activities and/or conveying
information.
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Repairs heating and air conditioning systems and/or components (e.g. pumps, motors, air handlers, fan coils, piping, etc.) for the
purpose of ensuring a comfortable work environment.
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Requests equipment and supplies for the purpose of maintaining inventory and ensuring availability of items required to complete
the necessary installation and/or repair.
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• Responds to emergency situations during or after hours for the purpose of resolving immediate safety concerns
ESSENTIAL TECHNICAL KNOWLEDGE REQUIRED:
- Understands basic refrigeration cycle to include: identifying components in refrigeration circuit, understanding how each component works, diagnosing problems in the refrigeration circuit, using manifold gauge set, pressure/temperature chart and temperature measuring devices for routine maintenance and to troubleshoot. Understands refrigeration recovery, evacuation and charging.
- Understands basic electron theory, how electricity travels, AC and DC currents, single phase and three phase circuits, and series and parallel circuits. Ability to read basic wiring diagrams. Understanding of Ohms Law. Ability to use multi-meters to read voltage, current and resistance values. Must be able to troubleshoot basic electrical circuits.