Adrian Juarez
Coral Springs,FL
Summary
HVAC technician with over 5 years of experience in maintenance, diagnostics, and repairs for residential and commercial HVAC systems. Proficient in servicing split systems, heat pumps, package units, and VRF/VRV systems from leading manufacturers including Mitsubishi, Daikin, and Carrier. Skilled in electrical troubleshooting, refrigerant handling, and preventative maintenance, with foundational knowledge of commercial chillers and cooling towers. Committed to delivering reliable service and high-quality workmanship while pursuing ongoing professional development.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Service Technician
Edd Helms Electric & Air Conditioning
Sunrise, Florida
12.2022 - Current
- Diagnosed, serviced, and repaired residential and light commercial HVAC systems, including split systems, package units, heat pumps, and air handlers.
- Performed preventative maintenance on HVAC equipment including coil cleaning, filter replacement, drain line clearing, electrical inspections, and system performance testing.
- Troubleshot electrical and mechanical failures involving compressors, capacitors, contactors, blower motors, thermostats, relays, and control boards.
- Installed and replaced major system components including compressors, condenser fan motors, thermostats, contactors, capacitors, and refrigerant line components.
- Certified to perform start up, commission, and troubleshoot Daikin Industries, Mitsubishi City-Multi, and Carrier/Toshiba.
- Diagnosed communication faults, sensor issues, refrigerant circuit problems, and electronic expansion valve performance issues on advanced VRF/VRV systems.
- Performed refrigerant recovery, evacuation procedures, leak testing with nitrogen, system charging, and verified operation using manufacturer specifications.
- Utilized manufacturer diagnostic software and service tools to troubleshoot complex VRF/VRV controls and inverter-driven equipment.
- Interpreted wiring diagrams and used electrical meters to diagnose high-voltage and low-voltage control circuit failures.
- Completed service documentation detailing diagnostics performed, repairs completed, operating conditions, and recommended corrective actions.
- Provided customers with clear explanations regarding equipment condition, repair recommendations, and preventative maintenance needs.
- Maintained compliance with EPA refrigerant handling procedures and followed proper safety protocols while servicing HVAC systems.
Service Technician
Clark Contract Solutions/Forair
Miami, Florida
09.2021 - 11.2022
- Serviced major HVAC components such as compressors and electrical controls to ensure optimal performance.
- Executed annual preventative maintenance on commercial chiller systems to enhance operational efficiency.
- Troubleshot issues on large commercial chilled water systems and associated equipment effectively.
- Conducted routine inspections and maintenance on cooling towers, including fan inspection and mechanical evaluation.
- Identified deficiencies during inspections and recommended repairs to mitigate potential system failures.
- Analyzed critical system readings to verify proper operation, focusing on pressures, temperatures, and water flow.
- Performed cleaning procedures for condenser coils and cooling towers to sustain heat transfer efficiency.
- Maintained detailed service reports documenting equipment condition and repair recommendations.
Education
Certificate Of Completion - Service Technician
ARPEC
13201 NW 45th Ave Opa Locka, FL 3305405-2026
Skills
- HVAC System Diagnostics & Troubleshooting
- Residential HVAC Service & Repair
- Light Commercial HVAC Service
- Preventive maintenance
- Commercial Chiller Maintenance & Annual Service
- Cooling tower maintenance
- VRF system diagnostics
- Split Systems, Package Units & Heat Pumps
- EPA Refrigerant Handling Procedures
- Electrical troubleshooting
- Reading Wiring Diagrams & Schematics
- Brazing, Soldering & Copper Pipe Repair
- Customer Communication
- Team Collaboration & Independent Field Service Work
Certification
- Mechanical Journeyman
- 10-hour Construction Safety and Health
- EPA Section 608 Universal Certification
- Low GWP Refrigerant Safety Certification
- Toshiba Carrier U-Series VRF Foundations: Installation and Start-up
- HVAC Basics - VRF Basics (FAD/Elite)
- Mitsubishi - Trane - City Multi VRF Training
Timeline
Service Technician
Edd Helms Electric & Air Conditioning
12.2022 - Current
Service Technician
Clark Contract Solutions/Forair
09.2021 - 11.2022
Certificate Of Completion - Service Technician
ARPEC