Samuel Lizarraga
Argyle,TX
Overview
8
8
years of professional experience
Work History
Sr. HVAC Technician
University Of North Texas
10.2023 - Current
- Performed troubleshooting on HVAC systems to determine root cause of issues.
- Troubleshot complex HVAC problems, identifying root causes and implementing effective solutions in residential and commercial buildings with precision and attention to detail.
- Utilized diagnostic equipment effectively in order to identify malfunctioning components within HVAC systems accurately.
- Monitored, troubleshot and Identified HVAC issues via Automation Systems. (Schneider EBO, WebCTRL, Continuum.
Sr. Skilled Craft Technician (Energy Management) Building Automation Controls
University of North Texas
02.2020 - 10.2023
- Building automation control specialist
- Managed energy consumption reports
- Troubleshoot, maintain, repair, and upgrade equipment associated with HVAC Controls on UNT Denton Campuses
- Repair and troubleshoot VAV Controllers, DDC Controls and programming
- Maintain and repair laboratory airflow/HVAC equipment in a controlled setting, eliminate errors in airflow and temperature.
HVAC Technician (Controls)
University of North Texas
11.2017 - 01.2020
- Troubleshoot, maintain, repair, upgrade equipment associated with HVAC on UNT Denton Campuses
- Systems such as: Automation Controls
- Chillers, pumps, cooling towers, Split systems, and a campus wide chilled water distribution loop
- Notable experience with Automation Software, trouble shoot, CPU board installation/repairs - Including: Inet, Struxureware, and Andover Continuum.
HVAC-R Technician/ Plumbing
Self-Employment -Dallas Fort Worth Metroplex
05.2017 - Current
- General maintenance to HVAC-R system
- Cleaning coils, filter replacement
- Correctly charging and recovering A/C Units with refrigerant
- Repairing water leaks, dislodging obstruction and debris in system and pipes.
Customer Service/Maintenance Specialist
7-Eleven Inc.
01.2017 - 05.2018
- General labor and Order processing
- Small Repairs- (A/C Filters, Sinks, Faucet Repair) Retail employee, cashier, inventory adjuster, order manager
- Interacting with customers directly, assisting needs of customers.
Education
HVAC-R TX Certified Technician -
Tech-Zone HVAC-R School
Bachelor of Visual Arts -
University of North Texas
12.2023
High School Diploma -
John H. Guyer High School
01.2010
Skills
- DDC Controls
- HVAC/ Plumbing/ Structural Repairs
- Adobe Creative Suite
- Microsoft Suite
- Excellent Customer Service
Timeline
Sr. HVAC Technician
University Of North Texas
10.2023 - Current
Sr. Skilled Craft Technician (Energy Management) Building Automation Controls
University of North Texas
02.2020 - 10.2023
HVAC Technician (Controls)
University of North Texas
11.2017 - 01.2020
HVAC-R Technician/ Plumbing
Self-Employment -Dallas Fort Worth Metroplex
05.2017 - Current
Customer Service/Maintenance Specialist
7-Eleven Inc.
01.2017 - 05.2018
HVAC-R TX Certified Technician -
Tech-Zone HVAC-R School
Bachelor of Visual Arts -
University of North Texas
High School Diploma -
John H. Guyer High School
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