HVAC Mechanic

University of Florida•Gainesville, FL

6d•$25 - $27

About The Position

The HVAC Mechanic maintains, repairs, replaces, and installs HVAC systems and associated equipment, including fan coil units, large air handlers, outside air units, air filtration equipment, and related components and controls. The role troubleshoots HVAC equipment and hydronic systems; maintains hydronic heating and cooling systems, direct-expansion systems, water-source heat pumps, and cooling towers; and assists with management of domestic water supply systems. Systems and equipment include centrifugal chillers, pumps, heat exchangers, CRAC units, VRF systems, mini-split systems, and split DX systems ranging from 1 to 20 tons. The position also maintains chemical treatment levels in closed-loop systems and works on chilled-water, hydronic-heating, and domestic cold-water components, including pumps, motors, variable-frequency drives, valves, and steel and copper piping. The mechanic maintains pneumatic and direct digital controls and their components, views and edits web-based building automation system parameters, and assists with energy efficiency and building optimization through programming, scheduling, and communication for building automation and control systems. Administrative work includes processing work orders, documenting completed work and preventive maintenance, monitoring building automation systems, obtaining vendor and contractor quotes, and assisting with staff training and guidance. The position assists with facility initiatives and construction projects by reviewing plans and making recommendations for HVAC systems, supporting installation management, attending commissioning and walkthroughs, and advising on compliance with environmental, health, security, and government requirements. The mechanic also helps maintain inventories, tools, vehicles, equipment, workstations, and storage areas; performs cleanup and equipment repairs; operates state vehicles; and may serve as an on-site team lead to ensure tasks are completed properly. Other duties and special projects may be assigned.

Requirements

Completion of an approved heating, ventilation, and air conditioning systems apprenticeship program; or a high school diploma or equivalent and four years of relevant experience. Appropriate vocational or technical training may substitute at an equivalent rate for the required experience.
EPA Certification: Type I and II, or Universal.
Ability to perform stick, MIG, and TIG welding.
Ability to braze copper tubing.
Ability to function effectively in a fast-paced environment with frequent interruptions.
Ability to handle multiple projects or tasks simultaneously.
Ability to understand, interpret, and apply rules, regulations, policies, and procedures.
Ability to work as part of a team in a multifaceted environment.
Demonstrated proficiency with computers and basic software applications, such as work order management systems and Microsoft Office products.
Demonstrated verbal and written communication skills and ability to communicate with various levels of staff.
Demonstrated attention to detail, professionalism, dependability, and timeliness.
Demonstrated customer service and interpersonal skills.
Must upload a cover letter and resume to be considered.

Nice To Haves

Six years of experience and general working knowledge of HVAC systems.
Knowledge of Automated Logic controllers, Belimo actuators, and valves.
Working knowledge of Florida state building codes and other relevant codes and standards.
Knowledge of Mitsubishi VRF systems.
Knowledge of centrifugal chillers.
Knowledge of cooling towers.
Basic knowledge of steam, chilled-water, and hydronic-heating systems.

Responsibilities

Maintain, repair, replace, install, and troubleshoot HVAC systems, equipment, and associated components and controls.
Maintain fan coil units, large air handlers, outside air units, air filtration equipment, and related components.
Maintain hydronic heating and cooling systems, including centrifugal chillers, pumps, heat exchangers, and associated equipment; maintain prescribed chemical treatment levels in closed-loop systems.
Maintain direct-expansion systems, including split DX systems from 1 to 20 tons, CRAC units, VRF systems, mini-split systems, water-source heat pumps, and cooling towers.
Remove, transport, and install window air-conditioning units and refrigerators weighing up to 50 pounds.
Maintain and install components for chilled-water, hydronic-heating, and domestic cold-water systems, including pumps, motors, variable-frequency drives, heat exchangers, valves, and steel and copper piping.
Assist with management of domestic water supply systems.
Maintain pneumatic and direct digital control systems and associated components; view and edit parameters in the web-based building automation system.
Assist with energy efficiency and building optimization through building automation and control system programming, scheduling, and communication.
Process work order requests using a web-based work order management system and record detailed work and preventive-maintenance information.
Monitor building automation systems and obtain quotes from outside vendors and contractors as needed.
Assist with staff training, continuing education, and guidance on job expectations, equipment safety, policies, and procedures.
Review plans and recommend HVAC systems for capital and minor construction projects involving self-performed work; assist with installation management.
Attend commissioning and other walkthroughs with vendors and contractors.
Advise on HVAC construction and renovation projects to support environmental, health, and security standards and compliance with government regulations.
Assist with inventory of materials, supplies, tools, and equipment; keep workstations and storage areas organized.
Clean work areas after maintenance; maintain tools, vehicles, and equipment; organize parts and supplies; and repair equipment as needed.
Operate state vehicles and serve as an on-site team lead to ensure proper task completion.
Perform other assigned duties, special tasks, or projects.