Francisco Rangel
Bakersfield,CA
Summary
Field Service Technician/Engineer with 26 Years Experience specializing in Commercial/Industrial/Light Commercial Refrigeration and HVAC, with ability to provide technical support, mentorship, training. Seeking continued career growth where my Education, Skills, and Experience will be utilized to the fullest.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Service Technician 5
CoolSys Commercial & Industrial Solutions
06.2021 - 08.2024
- Service, Repair, Maintain Market Refrigeration/HVAC Systems, and Components, Parallel Compressor Racks (Screw, Scroll, Reciprocating Compressors.) , High/Low Pressure Oil Systems, EMS Diagnostics
- Coordinate with Construction teams to perform Start-Up Operations during Remodel and New Equipment Installs
- Perform Seasonal Equipment Energy Optimization Audits, per customer specifications
- Perform tasks in Compliance with Customer Refrigerant Tracking Programs and Procedures
- Inspect equipment to diagnose/remedy Root Cause of Failure operational issues.
- Adhered to safety protocols and policies to reduce workplace hazards.
- Installed new equipment and explained operation and routine maintenance protocols to customers.
- Evaluated systems according to predetermined checklist and noted issues.
- Explained diagnostic findings to customers and outlined repair or service options.
- Maintained Company Issued Vehicle
Ultra Low Temperature Field Service Engineer
Brooks Automation (Brooks/Azenta Life Sciences)
03.2021 - 06.2021
- Coordinate with Western European Refrigeration Installation, Engineering, and R & D Development Teams During Installation and Commissioning of Registered TM Automated -80 Deg C Sample Store Vaults in a Scientific Setting
- Perform Chamber Pressure Testing
- Perform System Startup , Evacuation, Refrigerant Piping Hardness and Strength Testing, Charging Procedures
- Tested equipment performance and demonstrated operation and servicing of equipment to customer.
- Diagnosed and repaired problems with electrical and mechanical systems.
- Inspected, evaluated and calibrated electrical and mechanical systems and components.
- Import Export License
- Provide 24hr Remote Global Tech Support, for Global Customer Support base with on-call rotation
- Expense and Travel report filing
MES-5
A & J Refrigeration
08.2020 - 02.2021
- Service, Repair, Maintain Market Refrigeration/HVAC Systems and Components, High/Low Pressure Oil Systems, Parallel Compressor Racks, Single Systems, Self Contained Cases, EMS Systems
- Inspected equipment to diagnose Root Cause of failure operational issues.
- Performed Tasks in Compliance with Customer Refrigerant Tracking Programs and Procedures
- Evaluated systems according to predetermined checklist and noted issues.
- Adhered to safety protocols and policies to reduce workplace hazards
- On Call Rotation
- Maintain Company supplied Vehicle
NorCal Lead Service Technician
RESSAC Climate Control Technoligies
07.2017 - 07.2020
- Performed all essential functions of Senior Service Technician during service, repair, and maintenance of Commercial/Light Commercial Refrigeration/HVAC Systems and Components
- Provide Monthly Technician Evaluation/Reviews to Management team for technicians in area of responsibility with suggestions for areas of improvement/development
- Mentorship/Training of technicians in area of responsibility
- Evaluated and resolved all ongoing repair/warranty complaints from customers inside/outside designated area of responsibility
- Use of Microsoft Teams app to Implement Technical Support Forum with use of Technical Brochures, Manuals, Training Literature,
- Assist Customer Support, Management, Account Management teams via Conference Calls to resolve complex customer issues
- Installed new equipment and explained operation and routine maintenance protocols to customers.
- Inspected equipment to diagnose operational issues.
- Explained diagnostic findings to customers and outlined repair or service options.
- Adhered to safety protocols and policies to reduce workplace hazards.
- On Call Rotation
- Maintenance of CUstomer Supplied Vehicle
Education
Associate of Science - Commercial Refrigeration
Socal Pipe Trades Apprenticeship School
Bakersfield, CA06.2005
Certificate of Completion - Modern Refrigeration & HVAC
North Valley Occupational Center - Aviation Center
Mission Hills, CA08.1999
GED -
North Valley Occupational Center - Aviation Center
Mission Hills, CA08.1999
Skills
- Project Oversight
- Quality Assurance
- Time tracking
- Equipment Troubleshooting
- Work Documentation
- Regulatory Compliance
- Customer Service
- High/Low Pressure Oil Systems
- Root Cause Diagnostics
- Boiler Diagnostics
- EMS Troubleshooting
- Rack Systems
- Refrigerant Tracking
- Preventive Maintenance
- Technical Support
- Hand tool expertise
- Operating Test Equipment
- Professional and Courteous
- Documentation And Reporting
- Installation and Repair
- Electrical Systems
- Service Reports
- Testing and evaluation
- Project estimation and bidding
- Refrigeration equipment expertise
- Mechanical abilities
- Attention to Detail
- Valid Driver's License
- Punctual and Reliable
- Scheduling and Coordination
- Power tool proficiency
- HVAC Systems
- Problem and Issue Resolution
- Safety Procedures Adherence
- Troubleshooting ability
- Work with Minimal Supervision
- Training and Mentorship
Certification
EPA Universal Refrigerant Handling
Timeline
Service Technician 5
CoolSys Commercial & Industrial Solutions
06.2021 - 08.2024
Ultra Low Temperature Field Service Engineer
Brooks Automation (Brooks/Azenta Life Sciences)
03.2021 - 06.2021
MES-5
A & J Refrigeration
08.2020 - 02.2021
NorCal Lead Service Technician
RESSAC Climate Control Technoligies
07.2017 - 07.2020
Associate of Science - Commercial Refrigeration
Socal Pipe Trades Apprenticeship School
Certificate of Completion - Modern Refrigeration & HVAC
North Valley Occupational Center - Aviation Center
GED -
North Valley Occupational Center - Aviation Center
EPA Universal Refrigerant Handling
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