Overview
Work History
Timeline
Generic

Ernie Guanzon

Chantilly,VA

Overview

27
27
years of professional experience

Work History

Building Engineer HVAC

Cushman & Wakefield
Reston, Va.
04.2022 - Current
  • Maintained building systems including HVAC, plumbing and electrical components.
  • Monitored energy usage and developed strategies to reduce costs associated with utility bills.
  • Performed preventative maintenance on all equipment, ensuring optimal operation.
  • Established procedures for routine cleaning activities throughout the facility.
  • Responded quickly to tenant inquiries or complaints regarding building operations.
  • Operated snow removal equipment during winter months to ensure safe access to property grounds.
  • Assisted with the development of emergency response plans in case of power outages or other issues.
  • Implemented quality control measures designed to minimize risk associated with operations.

HVAC Specilalist Lead

Boeing Corporation
Chantilly, VA
01.2009 - Current
  • Explained operating procedures for newly installed heating and cooling equipment.
  • Conducted periodic inspections of HVAC systems to identify potential problems before they occur.
  • Cleaned condenser coils to ensure efficient operation of the system.
  • Calibrated gauges and instruments used in diagnosing operational issues with various types of equipment.
  • Utilized diagnostic tools such as multimeters and thermometers when working on complex issues involving electrical components.
  • Followed safety protocols while performing work on high voltage lines related to an HVAC system.
  • Followed safety protocols when working with hazardous materials or dangerous machinery.
  • Performed routine maintenance such as oiling motors, changing filters, checking belts.
  • Performed preventive maintenance and repairs on HVAC systems, including boilers, chillers, pumps, air handlers and rooftop units.
  • Troubleshot issues with compressors, evaporator coils, blowers, fans and other mechanical components associated with an HVAC system.
  • Tested electrical wiring circuits related to the heating and cooling systems for proper functionality.
  • Inspected equipment to diagnose malfunctions and identified solutions for repair or replacement of faulty components.
  • Monitored HVAC operations to ensure efficient performance of the system.
  • Kept up-to-date with advances in technology by attending seminars or reading industry publications.
  • Repaired or replaced broken parts and components in existing HVAC systems as needed.
  • Diagnosed and repaired faults in HVAC systems, including refrigerant leaks, electrical issues, and mechanical failures.
  • Completed preventive maintenance on heating and air conditioning systems to extend life of such equipment.
  • Maintained and serviced HVAC systems and refrigeration equipment.
  • Assessed efficiency of HVAC and refrigeration systems to provide feedback to customers.
  • Mounted compressors, condensers and other components in specified locations using hand tools and various welding equipment.
  • Repaired and modified heating, ventilating and air conditioning (HVAC) systems to improve efficiency.

Chief Data Center HVAC Engineer

Jones Lang Lasalle
Loudon County, Va.
01.2021 - 02.2022
  • Provided technical advice and support regarding all aspects of HVAC operations.
  • Reviewed blueprints and schematics to determine appropriate installation methods for new HVAC systems.
  • Designed custom HVAC solutions for unique building requirements.
  • Maintained accurate records of all work performed including parts used and labor hours required.
  • Corrected any deficiencies found during inspections to ensure safe operation of all components.
  • Ensured that all safety procedures were followed throughout the course of each job assignment.
  • Developed preventative maintenance plans tailored to each customer's specific needs.
  • Conducted energy audits of existing HVAC systems to identify areas of improvement or potential savings.
  • Trained other technicians on proper installation techniques as well as troubleshooting strategies.
  • Diagnosed problems with existing HVAC systems using specialized tools and equipment.
  • Assessed efficiency of HVAC and refrigeration systems to provide feedback to customers.
  • Examined heating and air conditioning systems and air compressors for signs of defects or malfunction.
  • Responded to and resolved various emergency calls and routine calls for service.
  • Repaired and modified heating, ventilating and air conditioning (HVAC) systems to improve efficiency.
  • Mounted compressors, condensers and other components in specified locations using hand tools and various welding equipment.
  • Led teams to complete large installation projects on time and within specific parameters outlined in customer documentation.
  • Tracked repairs made, labor time and parts used to calculate bill.
  • Assessed system operations to identify potential areas requiring maintenance services.

Powerplant Steam Engineer

Pfizer, Wyeth Pharmaceuticals
Ann Arbor, MI
10.1997 - 10.2017
  • Provided support during the installation, maintenance, repair, and calibration of equipment.
  • Developed and implemented engineering strategies to improve production efficiency.
  • Conducted analyses addressing failure, reliability or yield improvement.
  • Communicated with clients and coworkers about analysis results.

Timeline

Building Engineer HVAC

Cushman & Wakefield
04.2022 - Current

Chief Data Center HVAC Engineer

Jones Lang Lasalle
01.2021 - 02.2022

HVAC Specilalist Lead

Boeing Corporation
01.2009 - Current

Powerplant Steam Engineer

Pfizer, Wyeth Pharmaceuticals
10.1997 - 10.2017

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Ernie Guanzon