Tyrone Williams Jr
Baltimore,Maryland
Summary
HVAC apprentice with hands-on experience troubleshooting residential HVAC equipment in a high-volume multifamily environment. Experienced with R-410A systems, refrigerant gauges, electrical diagnostics, capacitors, contactors, thermostats, motors, condensate systems, and preventive maintenance. EPA 608 Universal certified and Maryland HVACR Apprentice licensed, seeking to continue developing as a full-time HVAC technician.
Overview
1
1
Certification
Work History
Service Technician
Greystar
Baltimore, MD
06.2026 - Current
- Inspected HVAC systems to identify and diagnose potential problems or malfunctions, ensuring optimal performance.
- Performed preventative maintenance on HVAC systems, including cleaning and checking of components.
- Diagnosed and replaced HVAC electrical components including capacitors, contactors, thermostats, motors, relays, Fuses,Transformers and associated wiring.
- Repaired electrical components such as motors, switches, pumps, fans, and thermostats.
- Assisted in the installation of HVAC systems including piping and wiring.
- Ensured efficient operation of gas and electric water tanks to provide reliable hot water supply.
- Diagnosed R-410A HVAC systems using refrigerant gauges, electrical testing, airflow checks, and component inspection; assisted with refrigerant charging when required.
- Serviced condensate systems on split-system HVAC equipment, including troubleshooting float switches and repiping drain lines to correct clogs, leaks, and drainage issues.
Education
Certificate Of Achievement - HVAC
NCIA Herbert J. Hoelter Professional Training Center
Baltimore, MDHigh School Diploma -
Paul Laurence Dunbar
Baltimore, MDSkills
- HVAC troubleshooting
- HVAC Controls
- Preventive Maintenance
- Electrical troubleshooting
- Mechanical troubleshooting
- Hand and power tools
- Plumbing
- HVAC Filter Replacement
Certification
- EPA 608 CFC Universal
- OSHA 10
- Maryland HVACR Apprentice, #132048
Timeline
Service Technician
Greystar
06.2026 - Current
Certificate Of Achievement - HVAC
NCIA Herbert J. Hoelter Professional Training Center
High School Diploma -
Paul Laurence Dunbar