David Harper
Clayton,OH
Summary
HVAC technician with hands-on training in residential and light commercial systems. Expertise in installation, maintenance, and troubleshooting, coupled with a commitment to safety and quality service delivery. Recognized for reliability and teamwork in high-pressure environments.
Overview
12
12
years of professional experience
Work History
Maintenance Supervisor 2
American Apartment Management Co. INC
Dayton, Ohio
04.2026 - Current
- Developed preventative maintenance programs to enhance property condition.
- Reviewed work orders, allocated resources, assigned tasks, and established priorities for completion of jobs.
- Coordinated repair schedules to ensure timely completion of maintenance tasks.
- Collaborated with vendors for specialized repairs and equipment servicing.
HVAC Technician Trainee
Southern Careers Institute
San Antonio, United States
06.2024 - 04.2025
- Completed hands-on lab training in residential HVAC installation, maintenance, and troubleshooting
- Completed technical trade school training in HVAC, gaining hands-on experience in installation, maintenance, electrical fundamentals, diagnostics, and safety procedures.
- Diagnosed airflow, electrical, and system performance issues, enhancing system efficiency and reliability.
- Read wiring diagrams and manufacturer specifications to complete assigned projects
- Followed OSHA and EPA safety procedures, including proper refrigerant handling
- Exhibited reliability and teamwork while maintaining attention to detail in a fast-paced training environment.
Infantryman/ Team Member
U.S. Military (ARMY)
Fort Campbell North, United States
03.2014 - 06.2024
- Executed detailed procedures, safety protocols, and technical instructions to mitigate risks in high-pressure environments
- Conducted routine inspections and preventive maintenance on assigned equipment to ensure operational readiness
- Collaborated with team to achieve timely task completion under pressure, ensuring mission objectives were met
- Exhibited reliability, discipline, and strong work ethic while performing physically demanding tasks
- Maintained accountability for tools, equipment, and work areas at all times
- Used hand tools and basic equipment to assemble, disassemble, and maintain gear
- Supported national defense initiatives responsible for national defense and operational readiness.
Education
HVAC Technician Certificate -
Southern Careers Institute
San Antonio, Texas04-2025
Advanced Leadership Course (ALC) -
U.S. Military
10-2022
Skills
- HVAC troubleshooting
- Advanced System Diagnostics
- Preventive Maintenance
- Electrical Fundamentals
- Refrigerant Handling
- Tool operation
- Jobsite safety procedures
- Reliability
- Strong Work Ethic
- Teamwork
Accomplishments
- Maintained accountability and operational readiness of personnel, equipment, and tools during overseas deployments
- Reducing errors and maintaining mission effectiveness
- Led and supervised a team of soldiers in high-responsibility environments
- Ensured tasks were completed safely, accurately, and on schedule
- Enforced safety standards, procedures, and risk management practices in dynamic environments
- Contributing to accident-free operations
- Successfully operated in joint and multinational environments during deployment to Europe
- Demonstrating adaptability, professionalism, and teamwork under changing conditions
- Diagnosed and resolved airflow, electrical, and system performance issues in lab-based training
- Improved efficiency and accuracy in training environment
- Maintained strict adherence to OSHA and EPA safety procedures by using proper PPE, following equipment guidelines, and keeping work areas organized
- Resulting in safe, accident-free training environment
Training
- HVAC Trade School Program - Residential & Light Commercial Systems
- EPA Section 608 Refrigerant Handling (Universal)
- OSHA-Compliant Safety Training and PPE Usage
- Leadership and Team Supervision Training (Military)
- HVAC Electrical Fundamentals and Controls
- Equipment Inspection, Preventive Maintenance, and Accountability (Military)
Timeline
Maintenance Supervisor 2
American Apartment Management Co. INC
04.2026 - Current
HVAC Technician Trainee
Southern Careers Institute
06.2024 - 04.2025
Infantryman/ Team Member
U.S. Military (ARMY)
03.2014 - 06.2024
HVAC Technician Certificate -
Southern Careers Institute
Advanced Leadership Course (ALC) -
U.S. Military