HVAC Service Technician

DAVRON CV: Candidate 3807372

COMMERCIAL HVAC TECHNICIAN | CHILLERS, DATA-CENTER & CRITICAL FACILITY HVAC

Core Expertise

• Commercial HVAC service and maintenance of chillers, rooftop units, packaged systems, and CRAC units.
• Large-tonnage chiller commissioning, start-ups, rigging, and performance optimization for critical facilities.
• Preventive maintenance programs, emergency service response, and structured maintenance documentation and reporting.
• Mechanical and electrical troubleshooting, compressor replacement, pump and cooling-tower repairs.
• DDC and building controls diagnostics, equipment monitoring, and control system coordination with contractors.

Project Background

• Serviced HVAC systems for hospitals, universities, office buildings, and large commercial campuses.
• Maintained mission-critical data-center mechanical systems including chillers, CRAC units, and AHUs.
• Supported chiller plants, cooling towers, pumps, and central plant operations for multi-building facilities.
• Performed equipment start-ups, operational checks, and corrective repairs to restore reliable system performance.
• Delivered independent field service across customer sites while maintaining safety and professional communication.

Key Skills

• Chillers | RTUs | Packaged Systems | CRAC | AHUs | Cooling Towers
• Preventive Maintenance | Emergency Service | Equipment Start-ups | Commissioning
• Mechanical Troubleshooting | Electrical Diagnostics | Compressor Replacement | Pump Systems
• DDC Controls | Building Automation | Equipment Monitoring | Service Documentation
• Data-Center HVAC | Critical Facility Systems | Central Plant Operations

Education

• A.A., Business Administration — Borough of Manhattan Community College
• HVAC/R Technical Training — Local union trades training center

Awards & Recognition

• EPA 608 Universal Refrigerant Certification
• OSHA 10-Hour Construction Safety and Health certification
• Manufacturer start-up qualification for large packaged units and absorption equipment

Why Interview this Candidate?

A seasoned commercial HVAC technician with over three decades of hands-on experience across chillers, data-center systems, rooftop units, and central plants. Demonstrated strengths in diagnostics, large-tonnage start-ups, preventive maintenance, and emergency repairs for critical facilities. Works independently or within teams, communicates effectively with customers and contractors, and maintains thorough service documentation. Ready to deliver immediate reliability improvements and reduce downtime through practical technical expertise.