Francisco Nunez
HVAC Technician
Bronx,NY
Summary
EPA 608 Certified HVAC and Facilities Maintenance Technician with 8+ years of hands-on experience in commercial facilities, HVAC, refrigeration, plumbing, electrical troubleshooting, emergency repairs, and preventive maintenance. Strong at diagnosing failures, restoring equipment, reducing downtime, documenting repairs, and working safely in fast-paced operations. Experienced with commercial kitchen equipment, ice machines, split/VRF systems, freezers, conveyors, heat tunnels, pumps, controls, sensors, relays, motors, and low-voltage circuits.
Overview
9
9
years of professional experience
Work History
Facilities Tech L3 - HVAC Technician
FreshDirect, LLC
Bronx, NY
01.2024 - Current
- Maintain, troubleshoot, and repair HVAC, refrigeration, plumbing, electrical, and facility systems in a high-volume commercial operations environment.
- Respond to emergency breakdowns, diagnose equipment failures, restore operations quickly, and minimize downtime.
- Troubleshoot commercial equipment including freezers, ice machines, conveyors, heat tunnels, kitchen equipment, pumps, motors, sensors, relays, and control components.
- Perform preventive maintenance, inspections, part replacements, equipment checks, and repair documentation to support reliability and compliance.
Maintenance Technician
Speedway Gas Station
Bronx, NY
07.2020 - 11.2023
- Maintained building systems, plumbing, lighting, electrical components, HVAC equipment, fuel station support equipment, and general facility operations.
- Completed daily repairs, inspections, equipment checks, and preventive maintenance to keep the site safe and operational.
- Diagnosed service issues, repaired fixtures, coordinated parts, supported vendors, and communicated repair status to management.
Engineer Technician
Hotel 48LEX New York
New York, NY
01.2017 - 05.2020
- Performed hotel engineering duties involving HVAC, plumbing, electrical, guest room repairs, building systems, and preventive maintenance.
- Responded to guest and staff service calls while maintaining professional service standards and safe work practices.
- Supported mechanical room checks, lighting repairs, plumbing repairs, temperature complaints, inspections, and general building maintenance.
Education
Trade Program - HVAC Installation and Repair
Plumbing Technology - undefined
Associate of Science - Electrical Engineering
Skills
- HVAC diagnostics and repair
- Commercial refrigeration
- Electrical troubleshooting
- Plumbing repairs
- Preventive maintenance
- Emergency service response
- Low-voltage controls
- Motors, relays, sensors, switches
- Ice machines and freezers
- Commercial kitchen equipment
- Split systems and VRF support
- Power and hand tools
- Equipment installation
- Work order documentation
- Safety procedures / lockout-tagout
Languages
English
Spanish
Technical Equipment Experience
- Commercial refrigeration and HVAC systems
- Split/VRF systems
- Freezers and cold rooms
- Ice machines
- Conveyors and heat tunnels
- Commercial ovens/fryers
- Dish machines
- Pumps
- Motors
- VFD support
- Power supplies
- Relays
- Contactors
- Pressure switches
- Temperature sensors
- Optical sensors
- HMI/control panels
- Electrical meters and diagnostic tools
Certification And Additional Information
EPA 608 Certified, English, Spanish, Available upon request
Work Preference
Work Type
Full TimePart TimeContract WorkLocation Preference
HybridOn-SiteRemoteTimeline
Facilities Tech L3 - HVAC Technician - FreshDirect, LLC
01.2024 - Current
Maintenance Technician - Speedway Gas Station
07.2020 - 11.2023
Engineer Technician - Hotel 48LEX New York
01.2017 - 05.2020
Hostos Community College, CUNY - Associate of Science, Electrical Engineering
Apex Technical School - Plumbing Technology,
Apex Technical School - Trade Program, HVAC Installation and Repair