HVAC Technician II

Performs maintenance and repair of HVAC systems in District buildings and facilities. Performs skilled HVAC work involving the installation, alteration, maintenance and repair of HVAC systems and equipment. Assists in developing preventative maintenance programs for District buildings. Performs periodic preventive maintenance inspections of equipment and systems. Estimates time and materials needed for project completion. Essential Functions / Key Responsibilities

1. Installs, services and repairs moderately complex to complex air conditioning and heating systems and related equipment problems using good knowledge and under general supervision.

2. Reads and interprets plans, diagrams, and code requirements, with latitude for independent judgement, for proper installation of air conditioning and heating equipment using good knowledge.

3. Aligns pumps, replace seals, install electric motors, and repair valves in hydronic systems under general supervision.

4. Fabricates, assembles, and install ducts for HVAC distribution under general supervision.
5. Services and inspects air cooled and centrifugal water chillers during annual inspections, changes oil, detects leaks, megs' motors, checks and calibrates all controls and log machine.
6. Maintains boilers by obtaining carbon dioxide level and temperature of flue gas and makes necessary

adjustments with latitude for independent judgement.
7. Diagnoses heating problems and remove, repair, and replace faulty components.
8. Provides water treatment service for condenser and chilled water system and boilers using good

knowledge.
9. Troubleshoots and resolves moderate issues; escalates highly complex and high scale issues to

Journeyman or leadership.
10. Performs regular filter audits to ensure proper Indoor Air Quality standards.
11. Maintain accurate and timely work order records.
12. Performs other related duties as assigned within the appropriate skill and experience capabilitiesexpected for this position.

Minimum Requirements • High school diploma or GED equivalent (recognized by the Texas Education Agency or regional accreditingagency)

• 5+ years of related experience.
• Texas Department of Licensing and Regulation (TDLR) License • Must be EPA Refrigerant Transition and Recovery Certified on Types I, II, and III. (Universal Certification

required) • Experience in chilled water systems and hot water/steam boiler systems.
• Experience in HVAC systems maintenance.
• Experience in filter media change out relative to HVAC systems.
• Valid Texas driver's license with a good driving record. (meet and maintain liability coverage eligibility) • Candidate may work flexible shifts, including evenings, weekends, and holidays, based on operational

needs.
• Candidate must have satisfactory outcome of fingerprinting background check. Non-refundable fee

(approximately $50.00) paid by the employee.

Knowledge, Skills & Abilities • Ability to read schematics and blueprints.
• Basic computer skills.
• Ability to demonstrate the following core values: integrity, high expectations, commitment, respect, dedication to teamwork and passion for a student-centered environment.
• Regular attendance and punctuality at work are essential functions of the job.

Working Conditions Work Environment: • Computer, computer software programs and peripherals, teacher resource materials and equipment, copier, fax, and other equipment applicable to position.
• Frequent exposure to: temperature extremes (hot and cold), humidity extremes, noise. Occasional

exposure to: biological hazards (communicable diseases, bacteria, insects, mold, fungi, etc. Physical Demands/Requirements: • Maintain emotional control under stress; work with frequent interruptions/deadlines; frequent sitting, standing, walking, climbing, balancing, pulling and pushing; reaching, repetitive hand motions, hearing, speaking clearly, visual acuity and prolonged data input; occasional lift/carry light, moderate 15-44 pounds.

Supervisory Responsibilities / Direct Reports • None

San Antonio ISD is committed to non-discrimination on the basis of race, color, ethnicity, culture, religion, national origin, age, sex, gender identity, gender expression, sexual orientation, appearance, immigration/citizenship status, home language, socioeconomic status, or disability in its educational programs, services, and District business functions. Information on persons designated to handle inquiries regarding non-discrimination policies can be found within SAISD Board Policies DIA(EXHIBIT) or FFH(EXHIBIT), available online at: https://pol.tasb.org/PolicyOnline?key=176.

San Antonio ISD está comprometido a no discriminar por motivos de raza, color, origen étnico, cultura, religión, origen nacional, edad, sexo, identidad sexual, expresión de género, orientación sexual, apariencia, estado inmigratorio/de ciudadanía, idioma natal, estado socioeconómico o discapacidad en sus programas educativos, servicios y funciones de negocios del Distrito. La información sobre las personas designadas para manejar consultas sobre las políticas de no discriminación se encuentra bajo las Políticas de la Junta Directiva DIA (Prueba documental) o FFH (Prueba documental) de SAISD, disponible en línea bajo: https://pol.tasb.org/PolicyOnline?key=176