HVAC/R Technician

DAVRON CV: Candidate 1932966

HVAC TECHNICIAN | COMMERCIAL HVAC/R SERVICE, CONTROLS & REFRIGERATION

Core Expertise

• Commercial rooftop unit service, retrofits, startups, and preventative maintenance across diverse facilities.
• Controls diagnostics including VFD troubleshooting, control board replacement, and operating parameter tuning.
• Electrical, refrigeration, airflow, and mechanical system diagnostics for reliable fault isolation and repair.
• Equipment replacement and system optimization to improve reliability and reduce repeat service calls.
• Customer-facing communication delivering repair options, maintenance plans, and long-term client relationships.

Project Background

• Serviced rooftop units and packaged systems ranging from small residential to large commercial applications.
• Supported large 100% outside air commercial systems up to 100 tons in hospitality and institutional settings.
• Completed retrofits and replacements of split systems, condensers, air handlers, and package units.
• Performed startups, preventive maintenance rounds, and system optimizations to meet performance targets.
• Executed work in retail, food service, lodging, warehousing, and student housing facility types.

Key Skills

• Controls diagnostics, VFD troubleshooting, and low-voltage systems for commercial HVAC control fault resolution.
• Refrigeration system diagnostics, refrigerant handling, pressure testing; EPA Universal and Refrigeration certified.
• Electrical troubleshooting, motor diagnostics, schematics interpretation, and blueprint reading for field repairs.
• Preventative maintenance, equipment startups, commissioning, and system optimization to improve lifecycle and reliability.
• Service expertise across package units, split systems, air handlers, condensers, and commercial rooftop equipment.
• Customer communication, service documentation, and recommendation of long-term maintenance plans to reduce callbacks.

Education

• HVAC Technology Program — Lively Technical College

Awards & Recognition

• EPA Universal Certification
• EPA Refrigeration Certification
• HVAC Certification

Why Interview this Candidate?

A field-tested HVAC technician with significant commercial service experience, including rooftop and large AON systems, strong controls and refrigeration troubleshooting skills, and a proven record of improving system reliability. They combine technical diagnostics with customer-facing communication to recommend cost-effective repairs and maintenance plans. Prepared to focus on commercial HVAC/R roles and deliver immediate field troubleshooting and preventive maintenance expertise.