Patrick Hurley
Ijamsville,MD
Summary
Experienced HVAC-R Service Technician with deep expertise in system troubleshooting, electrical diagnostics, cooling maintenance, and equipment installation. Strong background in chillers, boilers, RTUs, pumps, and refrigeration systems.
Overview
32
32
years of professional experience
Work History
HVAC-R Service Technician
Interstate
01.2026 - Current
- Diagnosed HVAC-R equipment using gauges, multimeters, and diagnostic tools.
- Assisted with preventive maintenance on refrigeration and cooling systems.
- Replaced worn components, including filters, belts, contactors, and thermostats.
- Inspected electrical connections and corrected basic wiring issues.
- Enhanced system performance for clients through regular maintenance and preventive measures.
- *also worked for Interstate previously for roughly 8 1/2 years just came back this year
HVAC-R Service Technician
NAC
06.1994 - 11.2025
- Documented service calls, repairs, and parts used accurately.
- Improved customer satisfaction by providing timely and efficient HVAC-R repair services.
- Increased longevity of HVAC systems by performing preventive maintenance.
- Utilized advanced diagnostic tools to accurately determine root causes of system malfunctions, enabling targeted repairs.
- Performed troubleshooting on HVAC systems to determine root cause of issues.
- Repaired and replaced motors, bearings and belts.
- Traveled to job sites for both scheduled and emergency appointments.
- Maintained boilers, hot water systems, gas heating equipment and food service equipment.
Education
No Degree - Hvac
Local 602 Apprenticeship
Capitol Heights, MD05-2001
Skills
- Air conditioning
- Ventilation systems
- Equipment installation
- Heating systems
- Cooling systems maintenance
- Control wiring
- Leak testing
- Refrigeration systems
- Boiler systems
- Chiller systems
- Brazing techniques
- Equipment replacement
- Gas furnaces
- Electrical diagnostics
- Certified HVAC technician
- Package and split systems
- Licensed refrigeration technician
- Control systems
- Soldering
- System troubleshooting
- Leak checks
- Recovering and recycling
- Single compressor systems
- Chillers
- Equipment maintenance
Timeline
HVAC-R Service Technician
Interstate
01.2026 - Current
HVAC-R Service Technician
NAC
06.1994 - 11.2025
No Degree - Hvac
Local 602 Apprenticeship