About this Candidate
DAVRON CV: Candidate 1886804
HVACR TECHNICIAN | COMMERCIAL & INDUSTRIAL REFRIGERATION, CHILLERS, MAINTENANCE
Core Expertise
- Commercial and industrial HVAC/R service: RTUs, chillers, boilers, split and ductless systems.
- Preventative maintenance and overhaul of refrigeration compressors, heat exchangers, and VFD-driven plant equipment.
- Troubleshooting electrical, gas heating, EMS/BAS controls, VFDs, superheat, subcooling, and refrigeration diagnostics.
- Leading maintenance teams; administering training, scheduling, vendor quotes, billing, and work order administration.
- Mechanical piping and fabrication skills including brazing, soldering, welding, and auxiliary piping up to 6 inches.
Project Background
- Serviced complex HVAC and refrigeration systems across commercial, industrial, and institutional facilities to maintain uptime.
- Led preventive maintenance and overhaul cycles for production chiller plants supplying chilled glycol to molding equipment.
- Performed installations and rebuilds of pumps, valves, rotary manifolds, transfer arms, and mechanical drive assemblies.
- Executed electrical and control repairs including transformers, relays, contactors, encoders, sensors, and control wiring.
- Managed maintenance documentation from daily checklists through annual reports, including billing and charge time reconciliation.
Key Skills
- BAS/EMS | Automated Logic | Novar | Minio
- Chillers | Compressors | Heat exchangers | VFDs | Pumps
- Refrigeration diagnostics | Superheat & subcooling | Temperature split analysis
- Electrical troubleshooting | Control wiring | Transformers | Relays | Contactors
- Piping & fabrication | Brazing | Soldering | Welding | Auxiliary piping up to 6 inches
- Preventive maintenance | Overhaul | Installation | Commissioning | Work order management
- Paperwork, billing & vendor quotes | Training administration | Team leadership
Education
- AAS, Energy Systems and Technology — Springfield Technical Community College
Awards & Recognition
- D2 Heating, Piping & Cooling Journeyperson
- EPA 608 Universal (Types I, II, III)
- OSHA 10
Why Interview this Candidate?
An experienced HVACR technician with 7+ years across commercial, industrial, and institutional environments, proven in chiller plant maintenance, refrigeration overhaul, and BAS troubleshooting. Demonstrates strong leadership in preventive programs, technical training, and maintenance documentation while managing billing and vendor coordination. Holds relevant certifications and can contribute immediately to service or maintenance teams.
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