Maintenance - HVAC Tech

Support Services; Waxahachie (TX); On-site; USD 32,000 - 38,000; Full time

Job summary

Waxahachie ISD Maintenance – HVAC Tech is responsible for maintaining, repairing, and installing heating and air conditioning systems across district facilities. The role requires five years of HVAC experience and a Texas HVAC license or technician certification, with the ability to read blueprints and interpret schematics.

Salary is set as an Auxiliary Pay Scale, with non-exempt status and a full-time schedule.

Qualifications

• High School diploma or GED required.
• Texas HVAC license or technician certification required.
• Knowledge of HVAC repairs, maintenance, and installation techniques.
• Ability to read blueprints, diagrams, schematics, and written material.

Responsibilities

• Diagnose and repair malfunctions in HVAC systems, including rooftop equipment.
• Install new HVAC systems and components.
• Relocate and expand existing HVAC systems as needed.
• Fabricate and install duct work and piping per specifications and codes.
• Wire and connect motors, compressors, and controls per schematics.
• Maintain records for preventive maintenance and materials used.
• Respond to emergency calls as needed.

Skills

HVAC repairs

Blueprint reading

Math calculations

Problem diagnosis

Hand tools usage

Safety-focused

Education

HS diploma or GED

TX HVAC license/cert

Tools

HVAC tools

Electrical testing

Job description

Starting Date: Immediately

Job Description

Job Description: MAINTENANCE – HVAC TECHNICIAN

Job Title:

Duty Days:

260

Reports to:

Director of Facilities and Operations

Pay Grade:

6

Dept/School:

Support Services

Pay Schedule:

Auxiliary Pay Scale

Wage/Hour:

Non-Exempt

Date Revised:

2025

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.

Qualifications:

Education/Certification:

• High School diploma or GED
• Texas air conditioning and refrigeration contractor 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
• Must possess personal qualities related to related to respect for the rights and confidentiality of others

Experience:

• Five years’ experience in HVAC field

Major Responsibilities and Duties:

Maintenance and Repair:

• Diagnose and repair malfunctions in various types of heating and air conditioning systems, in various types of heating and air conditioning systems, including rooftop equipment.
• Install new heating and air conditioning systems and components.
• Relocate and expand existing HVAC systems as needed.
• Fabricate, assemble, and install duct work and piping according to specifications and code.
• Wire and connect motors, compressors, temperature controls, and humidity controls according to wiring schematics.
• Maintain Freon dispensing records to meet federal requirements.
• 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.
• Assist energy manager to complete energy conservation surveys to realize most efficient, cost-effective use of HVAC energy.
• Receive and complete work orders.
• Select material and hardware and make time and materials estimates.
• Maintain accurate records on material and labor used.
• Maintain inventory of district-owned tools, equipment, and materials.
• Inspect jobs upon completion and ensure areas are clean.
• Work with building principals and supervisors to compete projects.
• Detect needed repairs on equipment following established inspection procedures.
• Respond to emergency calls as needed.

Safety:

• Perform preventive maintenance on tools and equipment.
• Operate tools and equipment according to established safety procedures.
• Ensure that equipment is in safe operating condition.
• Follow established safety procedures and techniques to perform job duties, including lifting, climbing, etc.
• Correct unsafe conditions in work area and report any conditions that are not correctable to supervisor immediately.

Professional Conduct

• Demonstrates ability to remain calm and withstand pressures
• Flexible to changes in routine and adapts quickly to changing situations
• Reliable and responsible attendance and punctuality
• Demonstrates respect, courteous to peers and visitors and assist fellow workers willingly
• Avoid speaking ill of the district and district personnel
• Perform other duties as assigned by the supervisor or other administrator that are consistent with the general requirements and qualifications for the position

Supervisory Responsibilities:

• None

WORKING CONDITIONS:

Mental Demands/Physical Demands/Environmental Factors

The working conditions described are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions and expectations.

Tools/Equipment Used: Electrical measuring and testing equipment; welding equipment; hand tools; power tools; hoist; Meter, gage, welding equipment, ladder, hoist, hand and power tools, pipe bender, propane torch, 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 districtwide travel

Mental Demands: Maintain emotional control under stress

Position Type: Full-Time

Salary: $22.90 to $27.58 Per Hour

Maintenance - HVAC Tech

Waxahachie ISD Support Services - Waxahachie, Texas Open in Google Maps

This job is also posted in Waxahachie ISD

Job Details

Job ID: 5985493

Application Deadline: Jan 05, 2027 11:59 PM (Central Standard Time)

Posted: Nov 06, 2026 6:00 AM (UTC)