Senior HVAC Technician

BASIC FUNCTION

Under general supervision, performs journey-level, skilled work in the installation, maintenance, repair, alteration, and replacement of commercial and industrial refrigeration, heating, ventilation, and central plant air conditioning systems and components while also utilizing building automation platforms to optimize performance and providing work direction, on the job training, and guidance to skilled trade and operational support staff.

DISTINGUISHING CHARACTERISTICS

The Senior HVAC Technician is distinguished from HVAC Technician in that the Senior HVAC Technician not only performs the routinely assigned duties of the HVAC Technician but also serves in a lead capacity to provide work direction, on the job training, and guidance to skilled trade and operational support staff. An HVAC Technician is expected to utilize building automation and management software for diagnostics and adjusting settings, but a Senior HVAC Technician uses those platforms to analyze data, integrate components, and set parameters to improve efficiency. Additionally, while an HVAC Technician can perform preventative maintenance and routine service on a chilled water system, a Senior HVAC Technician is responsible for the installation, repair, and replacement of chilled water systems.

MINIMUM QUALIFICATIONS

EXPERIENCE:

Two years of journey-level experience in the installation, repair, and maintenance of a chilled water central plant in addition to utilizing building automation or management systems to monitor, troubleshoot, and control HVAC equipment. Journey level is defined as skilled experience performing the full range of work assigned to a trade after completing a recognized apprenticeship program or after at least four years of general experience in the trade.

ADDITIONAL REQUIREMENTS/INFORMATION:

Valid California Driver License and be insurable by District’s carrier Valid Universal certification in accordance with Environmental Protection Agency’s (EPA) Sec. 608 of the Clean Air Act Note: The statements herein are intended to describe the general nature and level of work being performed by employees, and are not to be construed as an exhaustive list of responsibilities and qualifications required of personnel so classified. Reasonable accommodations will be made so that qualified employees can perform the essential functions of the job.

REPRESENTATIVE DUTIES

Lays out, installs, connects, and repairs piping and tubing for refrigeration, heating, chilled water, and air conditioning systems Fabricates, installs, secures, and repairs ductwork for heating, ventilation, and air conditioning systems Installs, troubleshoots, repairs, calibrates, and replaces control systems and components related to refrigeration, heating, ventilation, and air conditioning systems including, but not limited to, pneumatic, analog electronic, and direct digital control (DDC) systems Utilizes building automation and building management system platforms, to monitor, control, analyze data, integrate components, and adjust refrigeration, heating, ventilation, and air conditioning performance to optimize system-wide automation and energy efficiency across the district Installs, troubleshoots, repairs, and replaces equipment related to refrigeration, heating, ventilation, and air conditioning systems including, but not limited to, centrifugal chillers, cooling towers, circulating pumps, boilers, compressors, and air handling units Conducts routine preventive maintenance by testing, cleaning, calibrating, flushing, lubricating, and replacing components related to refrigeration, heating, ventilation, and air conditioning systems including, but not limited to, chiller tubes, purge units, sensors, fans, filters, belts, bearings, valves, coils, and motors. Services electrical motors related to HVAC systems up to and including 480-volt, 3-phase Reviews material including, but not limited to, plans, blueprints, diagrams, and schematics to ensure compliance with specifications, codes, and other requirements Inspects facilities and equipment related to refrigeration, heating, ventilation, and air conditioning to ensure compliance with specifications, codes, and other requirements Updates and maintains records related to inventory, supplies, equipment, and work orders Prepares reports related to time, labor, materials, and cost to complete a work order Serves as a liaison between District and outside vendors Cleans and maintains tools, equipment, and work area Provides information to staff regarding system status, scheduled downtime, and other system activities that may impact operations Provides lead direction by coordinating, directing guiding, training, and reviewing the work of skilled trade and operational support staff Performs other related duties as assigned

JOB REQUIREMENTS

KNOWLEDGE:

Federal, state, and local laws, codes, and regulations related to refrigeration, heating, ventilation, and air conditioning systems Principles, practices, procedures, and techniques of installing, repairing, and replacing refrigeration, heating, ventilation, direct expansion air conditioning, and chilled systems and components Principles, practices, procedures, and techniques of maintaining refrigeration, heating, ventilation, chilled water, and air conditioning systems and components Principles, practices, procedures, and techniques of using control platforms to optimize refrigeration, heating, ventilation, and air conditioning performance Principles of construction and building plans and specifications Principles, practices, and procedures of recordkeeping and maintaining documentation Principles, practices, and procedures of worksite safety Principles, practices, and procedures of tool and equipment maintenance

CORE COMPENTENCIES:

Adaptability – Responding positively to change and modifying behavior as the situation requires Attention to Detail – Focusing on the details of work content, work steps, and final work products Critical Thinking – Analytically and logically evaluating information, propositions, and claims Customer Focus – Attending to the needs and expectation of customers Delegating – Sharing responsibility, authority, and accountability Environmental Exposure Tolerance – Performing under physically demanding conditions General Physical Ability – Using strength, endurance, flexibility, balance, and coordination Informing – Proactively obtaining and sharing information Mechanical Insight – Comprehending how mechanical, electrical, and structural systems operate and interact Professional & Technical Expertise – Applying technical subject matter to the job Safety Focus – Showing vigilance and care in identifying and addressing health risks and safety hazards Self-Management – Showing personal organization, self-discipline, and dependability Teamwork – Collaborating with others to achieve shared goals Using Technology – Working with electronic hardware and software applications

SUPERVISION

Supervision is received from higher level management. Responsibilities include providing lead direction to skilled trade and operational support staff. No supervision is exercised.

WORKING CONDITIONS

ENVIRONMENT:

Indoor and shop work environment; subject to driving a vehicle to conduct work; subject to fumes and noise from air conditioning and refrigeration equipment

PHYSICAL DEMANDS:

Lifting and carrying heavy objects; climbing ladders; walking and standing for extended periods of time; bending at the waist; kneeling or crouching; reaching overhead, above the shoulders, and horizontally; perform heavy physical labor; hearing and speaking to exchange information; dexterity of hands and fingers to safely and efficiently operate hand tools and specialized equipment; visual and auditory acuity sufficient to maintain safety standards.

HAZARDS:

Electrical power supply and high voltage; working in a cramped or restrictive work chamber; exposure to vapors and fumes. #J-18808-Ljbffr Santa Monica-Malibu Unified School District