About this Candidate
DAVRON CV: Candidate 1924885
SENIOR HVAC/R TECHNICIAN | CHILLERS, BOILERS & ROOFTOP SYSTEMS
Core Expertise
- Diagnosing and repairing centrifugal and air-cooled chillers, including factory start-up and component-level service.
- Boiler system troubleshooting and flame-safety diagnostics for large commercial and industrial units.
- Performing teardown, maintenance, and repairs on chillers, rooftop units, and packaged systems.
- Supporting VRF/VRV and mini-split service, controls diagnostics, and economizer troubleshooting.
- Writing and negotiating service contracts, estimating work scopes, and managing service agreements.
- Leading field teams, mentoring technicians, and overseeing scheduling, time tracking, and project completion.
Project Background
- Executed factory chiller installations, start-ups, and commissioning for commercial and industrial facilities.
- Resolved complex diagnostics on legacy and modern large-tonnage chillers and refrigeration systems.
- Managed service departments, supervised technicians, and provided phone-based technical support to clients.
- Performed boiler, rooftop, packaged unit, and ice machine repairs across mixed-use and institutional sites.
- Developed client relationships through estimating, quoting, and proactive maintenance recommendations.
Key Skills
- Centrifugal & air-cooled chillers | Factory start-up | Chiller teardown and repair
- Boilers | Flame-safety diagnostics | Burner controls
- Rooftop units | Packaged systems | VRF/VRV | Mini-splits
- Controls & economizers | Burner control systems | Controls diagnostics
- Service contract writing | Estimating | Client-facing troubleshooting
- EPA Universal Certification | OSHA 30 | Journeyman-level trade experience
Education
- BPI Building Analyst — Cincinnati State
- EPA Universal HVAC/R Vocational Training
Awards & Recognition
- Centrifugal chiller service and repair training — manufacturer technical institute (2017)
- EPA Universal Certification (refrigerant handling)
- OSHA 30-hour foreman safety training
Why Interview this Candidate?
A senior HVAC/R technician with 30+ years of commercial and industrial experience and deep chiller and boiler expertise. Demonstrated track record of rapid, accurate diagnostics—restarted a long-failed commercial boiler in a single day. Brings leadership, contract-writing, estimating, and strong client-facing skills to improve service reliability and drive business development.
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