Primary Purpose:
Under general supervision, maintain, repair, and install heating and air conditioning systems and equipment throughout the district. Maintain and provide for the safe condition and operation of all HVAC systems in district facilities. Schedule and maintain a preventative maintenance schedule of heating and air conditioning systems and equipment at regular intervals.

Qualifications:
Education/Certification:

• High school diploma or GED
• Clear and valid Texas driver's license
• Texas air conditioning and refrigeration license or technician certification

Special Knowledge/Skills:

• Knowledge of HVAC repairs, maintenance, and installation techniques
• Ability to read and interpret blueprints, diagrams, schematics, and written reference material
• Ability to perform mathematical calculations
• Ability to diagnose and resolve problems
• Ability to use hand and power tools

Experience:

• 3 years experience in HVAC field preferred

Major Responsibilities and Duties:
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Maintenance and Repair:

1. Diagnose and repair malfunctions in various types of heating and air conditioning systems. Repair, replace, or calibrate controls including thermostats and switches.
2. Install new heating and air conditioning systems and components and relocate and expand existing HVAC systems as needed. Fabricate, assemble, and install ductwork and piping according to code specifications and connect motors, compressors, temperature controls, and humidity controls according to wiring schematics.
3. Maintain preventive maintenance schedules and procedures for all HVAC equipment, including changing of filters and cleaning condensers and coils. Perform duct cleaning and air quality testing as needed.
4. Annual, semi-annual, and monthly preventative maintenance schedule includes but is not limited to the following action items:
5. Clear All Debris for area around units (RTU, Chiller areas, Air Handlers)
6. Replace Filters
7. Check and Clean the Evaporator and Condenser Coils
8. Straighten Coil Fins
9. Clean Condensation Drain
10. Verify Proper Airflow Around the Unit
11. Check Level of the Unit
12. Replace Fan Motor Belt
13. Check and Tighten Electrical Connections
14. Lubricate Moving Parts
15. Check Operation of Motor
16. Check for any Damage (Electric Spark marks, Fan Blades)
17. Assess Units Operating Condition for Replacement
18. Verify Proper Thermostat Reading
19. Receive and complete work orders. Select materials and hardware, make time and materials cost estimates, and maintain accurate records on material and labor used.
20. Inspect jobs upon completion and ensure areas are clean.
21. Maintain inventory of district-owned tools, equipment, and materials including maintaining coolant dispensing records to meet federal requirements.
22. Assist energy manager in completing energy conservation surveys to realize the most efficient, cost-effective use of HVAC energy.
23. Respond to emergency calls as needed.

Safety:

1. Perform preventive maintenance on tools and equipment and ensure equipment is in safe operating condition.
2. Follow established safety procedures and techniques to perform job duties including lifting and climbing. Operate tools and equipment according to established safety procedures.
3. Correct unsafe conditions in the work area and promptly report any conditions that are not immediately correctable to the supervisor.
4. Follow established protocols for locking, checking, and safeguarding equipment and facilities.
5. Follow district safety protocols and emergency procedures.

Other:

1. Must be present regularly in person.

Supervisory Responsibilities:

1. None

Mental Demands/Physical Demands/Environmental Factors:

Tools/Equipment Used: Electrical measuring and testing equipment; welding equipment; hand tools; power tools; hoist; light truck or van

Posture: Frequent standing, kneeling/squatting, bending/stooping, pushing/pulling, and twisting; work in tiring and uncomfortable positions

Motion: Frequent walking, climbing stairs/ladders/scaffolding, grasping/squeezing, wrist flexion/extension, and overhead reaching; frequent driving

Lifting: Heavy lifting and carrying (45 pounds and over) on a daily basis

Environment: Work outside and inside, on slippery or uneven walking surfaces; may work on rooftops; frequent exposure to extreme hot and cold temperatures, dust, toxic chemicals and materials, noise, vibration, and electrical hazards; work around machinery with moving parts; may work in tight or enclosed spaces; may work alone; may work irregular and prolonged hours; frequent district wide travel

Mental Demands: Maintain emotional control under stress

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