Aaron Serrano
Garden Grove,CA
Summary
Experienced HVAC technician specializing in Start ups & controls for new HVAC equipment. Some experience with servicing, troubleshooting and repairing existing equipment. Understanding on how the refrigeration system, chiller systems, boiler systems and BMS systems operate. Known to troubleshoot and repair systems using resources provided to me such as manuals, tech support and observations. Willingness to further my education in this trade as we know it is constantly evolving.
Overview
6
6
years of professional experience
Work History
Start Up/Controls Technician
Western Allied Mechanical
Santa Fe Springs, CA
08.2022 - Current
- Installations of BMS control system for new & tenant improvement projects
- Installations of HVAC control system for Chillers, boilers, split system, VAV's, fan coils, air handlers and etc.
- Checkout and commissioning for new control systems as well as diagnosing and repairing
- Start up on new HVAC equipment such as air handlers, VFD's, boilers, package units, split system, water side systems, fans & motors, pumps & etc
- Perform warranty repairs for new pieces of equipment
- Service, maintenance and & repairs on old existing equipment
- Fan and motor bearing repair and replacements
- Overhauls of Motors, pumps, fans and HVAC equipment
- Refrigeration leak search and repairs
- Install, maintain and commissioning for garage CO systems
Refrigeration Pipe Fitter
Western Allied Mechanical
Santa Fe Springs, CA
08.2019 - Current
- Detail blue prints for new and tenant improvement construction projects
- Properly lay out field piping and coordinating with other trades
- Ensure best practices when fitting and brazing/ soldering cooper piping
- Pressure testing refrigeration ensuring no leaks on systems
Education
High School Diploma -
Garden Grove High School
Garden Grove, CANo Degree - Air Conditioning And Refrigeration
Local 250 JJATC Training Center
San Dimas, CA10-2025
Skills
- Retrofit and installations of HVAC control systems
- Electrical Troubleshooting
- Evacuating refrigeration systems
- Properly recover refrigerant from equipment
- Clean and chemical treatment for HVAC water side piping systems
- Preventative maintenance on HVAC equipment
- Service, troubleshoot and repair HVAC equipment
- Start up on New equipment such as air handlers, split systems, boilers, water source heat pumps, VFD's, self contained units and etc
- Understanding of Schematics and Blueprints and project specifications
- Brazing and Soldering
- Residential installs and retrofit's of new HVAC equipment
- Garage CO systems
Timeline
Start Up/Controls Technician
Western Allied Mechanical
08.2022 - Current
Refrigeration Pipe Fitter
Western Allied Mechanical
08.2019 - Current
High School Diploma -
Garden Grove High School
No Degree - Air Conditioning And Refrigeration
Local 250 JJATC Training Center