About this Candidate
DAVRON CV: Candidate 488925
HVAC/R SERVICE TECHNICIAN | COMMERCIAL & PHARMACEUTICAL REFRIGERATION SPECIALIST
Core Expertise
- Calibration, validation, and mapping of precision environmental test chambers for regulated facilities.
- Serviced and retrofitted cascade refrigeration and parallel rack systems across commercial and industrial sites.
- Troubleshot and programmed PLC controls including Allen-Bradley and common control platforms.
- Maintained supermarket refrigeration and rooftop unit (RTU) systems with preventive and corrective programs.
- Delivered measurable project cost reductions and operational reliability improvements for test and manufacturing clients.
Project Background
- Performed end-to-end chamber commissioning, calibration, validation, and ongoing mapping for temperature-sensitive clients.
- Repaired, upgraded, and retrofitted cascade refrigeration systems to improve redundancy and temperature stability.
- Led field service installs and preventive maintenance for supermarket and commercial refrigeration, reducing downtime.
- Built regional service capability and grew customer base through sales support and technician recruitment.
- Managed calibration, plant safety, and regulatory documentation supporting FDA/DEA-regulated pharmaceutical environments.
Key Skills
- Environmental chamber calibration | Validation | Temperature & humidity mapping
- Cascade refrigeration | Parallel rack systems | Supermarket refrigeration
- PLCs: Allen-Bradley | CCS | Basic programming and troubleshooting
- RTUs | HVAC installation, maintenance, and retrofits
- Controls wiring | Control panel assembly | Field commissioning
- Preventive maintenance | Fault diagnosis | Parts procurement
Education
- Pre-Engineering — Bluegrass Community and Technical College
- Mechanical Engineering coursework — Cincinnati State Technical College
Awards & Recognition
- EPA 608 Universal Refrigerant Certification
- State journeyman HVAC license
Why Interview this Candidate?
Brings 20+ years of hands-on HVAC/R and refrigeration troubleshooting across commercial, industrial, and regulated pharmaceutical environments. Proven record of driving cost savings (approximately $350K on a testing project) and expanding service operations through customer-focused field work. Deep expertise in environmental chamber calibration, cascade refrigeration, PLC controls, and preventive maintenance makes them ready to reduce downtime and improve reliability for field-service teams.
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