Summary
Overview
Work History
Education
Skills
Languages
Timeline
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SERGIO BARRIOS

Anaheim,CA

Summary

Hardworking HVAC professional offering proven history in managing residential, commercial and industrial HVAC needs with skillful and efficient repairs. Adept at testing and inspecting systems to isolate faults and implement repair plans. Effectively align systems to meet manufacturer specifications and maximize performance.

Overview

5
5
years of professional experience

Work History

Installer

M&B
07.2022 - 09.2023
  • Operated tools, equipment, and machinery according to safety standards.
  • Installed complete decor at residential sites for private events
  • Laid out materials and components to prepare for installation.
  • Inspected installations to check for functionality and maintain customer satisfaction.
  • worked with lead days prior to create a lay out of the event to maintain good flow of human traffic and enough space to maintain a spacious feeling to events
  • loaded and unloaded all material needed for the events
  • had a lead role to direct helpers on where to take material and where to start set up and maintained efficient work ethic
  • this is my family's business

Service Technician

Evolution Mechanical
04.2021 - 06.2022
  • Diagnosed and troubleshot problems, repairing, and restoring units to peak performance.
  • Explained diagnostic findings to customers and outlined repair or service options.
  • Maintained accurate records of service calls and customer interactions.
  • Tested systems, noting issues and completing paper work to have parts ready to pick up if quote was approved
  • Responded to customer inquiries quickly and professionally to increase satisfaction.
  • Installed new equipment and explained operation and routine maintenance protocols to customers.
  • Inspected equipment to diagnose operational issues.
  • called ahead to have parts on will call to increase efficiency

Installer/Start-Up Technician

Just Everything heating and air
07.2019 - 04.2021
  • Installed and started up multiple variable air volume controllers
  • Investigated and corrected problems with different branded roof top units
  • Isolated and repaired problems to restore system function
  • Updated systems by repairing and replacing defective equipment and as well outdated components added charged to correct psi also looked at my super heat checked my coil temperature wired in actuated valves, relays, contactor's, capacitors, fan motors, compressors, boards, many thermostats, I have daisy chained multiple systems
  • Tested electrical circuits for continuity making sure the wire was not torn
  • Another form of testing my wires was by checking resistance in the cable to see what condition the wire was in
  • Very versatile I have spent some time on the install team, from installing mini splits, zone damper, exhaust fans , whole units outdoor and indoor , heaters, hydronic chilled coils
  • And of course ductwork
  • I have done a dual boiler system install
  • We installed 4 inch piping for both units 30,000 btu per unit
  • Running line set for units brazing copper together using sil-fos
  • I did all the copper runs for the hydronic coils using silver solder, also have used pro-pressed fittings to run copper for hydronic based units put nitrogen in my lines and watched pressure over time to look for any leaks in my brazes, use bubbles in case I see a drop in pressure and I will easily find the leak
  • Once leaks where all closed up vacuum my lines to 500 microns give it a moment to see if I lost vacuum in case I left any micro leaks maintenance work , clean coils , evaporator and condensers, clean out drain pans and condensate lines, changed filters

Pizzaolo, Blaze pizza
10.2018 - 07.2019

Education

HVAC Diploma - HVAC Installation And Repair

UEI College
Anaheim, CA
06.2019

HIgh school diploma -

Dana Pointe High School
Dana, CA
06.2018

Skills

  • Operation and Maintenance Expertise
  • Knowledge of Refrigeration Systems
  • Equipment Configuration
  • Installation Expertise
  • Troubleshooting Expertise
  • Equipment Servicing

Languages

Spanish
Native or Bilingual

Timeline

Installer

M&B
07.2022 - 09.2023

Service Technician

Evolution Mechanical
04.2021 - 06.2022

Installer/Start-Up Technician

Just Everything heating and air
07.2019 - 04.2021

Pizzaolo, Blaze pizza
10.2018 - 07.2019

HVAC Diploma - HVAC Installation And Repair

UEI College

HIgh school diploma -

Dana Pointe High School

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