HVAC Technician

REVISED: 6/25/2026

OPEN UNTIL FILLED - 2 POSITION AVAILABLE - UPDATED 06/25/2026

PRIMARY PURPOSE:

To perform skilled mechanical and electrical work in the installation, maintenance, and repair of heating, ventilation and air-conditioning equipment and related duties. To help maintain the physical school plans in the condition of operating excellence so that full educational use of it may be made at all times.

QUALIFICATIONS:

Education/Certification:


High School Diploma or GED, required


HVAC Certificate/Associate (EPA Type I and II or Universal Certified), required


Clear driving record, required


Valid Texas driver's Class C license, required

Special Knowledge/Skills:


Speak, read and write fluently in English and Spanish


Ability to accurately interpret plans, prints, specifications and schematics associated with trades


Knowledge of practices, procedures, work methods and equipment used in HVAC and electrical work


Ability to inspect, troubleshoot and repair all types of HVAC DX chill water equipment


Knowledge of International Mechanical Code

Experience:


Three (3) years of experience in a related field, required

Workdays: 242

Auxiliary Pay Structure: Pay Grade 8

Pay Date: Monthly

Hourly Pay Range:


Minimum: $20.75


Midpoint: $24.69


Maximum: $28.63

Note: Starting pay for a new hire in a pay range plan will be determined individually based on each person's job-related experience and salaries paid to peer employees in the same position with similar experience.

MAJOR RESPONSIBILITIES AND DUTIES/ESSENTIAL FUNCTIONS:

1. Work effectively and efficiently to perform the operational and maintenance tasks of assigned campuses following the guidelines of quality standards, operating objectives and goals of the HVAC Department.

2. Analyze, diagnose and repair system malfunctions or failures.

3. Maintain a preventive maintenance schedule for assigned campuses.

4. Responsible for a variety of skilled and semi-skilled mechanical preventive maintenance duties.

5. Replace and/or install air-conditioning equipment to meet safety codes.

6. Maintain an inventory of HVAC equipment tools and supplies.

7. Record all equipment repairs and refrigerant use in air-conditioning units.

8. Perform minor electrical related tasks in the servicing of HVAC equipment.

9. Replace air filters in air conditioning equipment.

10. Estimate cost of repairs in terms of materials.

11. Replace and re-wire motors, compressors, temperature controls, disconnects and motor starters.

12. Install new ductwork as needed.

13. Verify that all daily work orders are completed, signed and returned to the HVAC Department.

14. Attend meetings and trainings as required or directed by immediate supervisor.

15. Prepare reports on all daily activities performed.

16. Is productive at all times and takes initiative in correcting HVAC equipment concerns.

17. Respond to after-hour emergency calls in the evenings and/or weekends.

18. Promote a safe working environment and ensures that equipment and vehicle are in good operating condition.

19. Work outside of regular assigned work schedule to include extra-curricular functions and to repair/replace needed facilities that may involve night and/or weekend duty as requested.

20. Follow McAllen ISD customer service standards.

21. Perform other duties assigned by immediate supervisor (primary evaluator).

SUPERVISORY RESPONSIBILITIES:

None

EQUIPMENT USED:

Shop equipment and tools:


AC/DC meter, thermometer, hygrometer, pressure gauges, amperes, vacuum pumps, trencher (ride-able or manual), wire puller (electric or hand-pulled), conduit bender (hydraulic or mechanical), electric drills, voltmeters, ladder, scaffold, small hand tools (screwdrivers, wrenches, hammers, sockets, pliers, crimper, wire cutters, etc.), hand saws, power tools, (saw, drill, sander, etc.) torque wrench, drills, drill press, grinder, jacks, lift equipment, fire extinguishers, etc.

Vehicles and related equipment:


Truck, seat belts, safety equipment (flares, reflective signs), shoulder harnesses, radio communication equipment

WORKING CONDITIONS:

Mental Demands:


Ability to concentrate, communicate effectively (verbal and written), interpret, reason, understand verbal instructions, read, instruct and maintain emotional control under stress; ability to handle several projects at the same time with frequent interruptions, ability to work with little or no supervision

Physical Demands/Environmental Factors:


Occasional District travel, occasional and irregular hours to include rotating shifts, ability to lift and carry heavy weights (up to 100 pounds) with potential muscle/skeletal injuries, sitting, standing, walking, climbing (stairs, ladder, scaffold, or ramps), balancing, stooping, kneeling, crouching, crawling, pulling, pushing, reaching, repetitive hand motions, hearing, speech, visual acuity, distinguishing colors, frequent driving and traveling, exposure to temperature extremes (hot or cold), exposure to humidity extremes, exposure to noise, exposure to low or intense illumination, exposure to vibration, exposure to microwaves, exposure to biological hazards (communicable diseases, bacteria, insects, mold, fungi, etc.), exposure to chemical hazards (asbestos, fumes, vapors, gases, dust, smoke, etc.), exposure to electrical hazards, work outside, prolonged exposure to sunlight, work with hands in water, work around moving object or vehicles, work around machinery with moving parts and limited work space, work on slippery surfaces, work on uneven surfaces, work alone