Summary
Overview
Work History
Education
Skills
Timeline
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Roaul Johnson

Saint Cloud,FL

Summary

Meticulous Thermal Engineer designs safe, reliable Meticulous Thermal Engineer designs safe, reliable and energy-efficient components and complete systems. Committed to providing green designs and sustainable thermal exchange frameworks. Employs emerging technologies and novel approaches to create safe and economical thermal control systems for new installations and legacy retrofits.

Overview

17
17
years of professional experience

Work History

Thermal Engineer

Vertiv
03.2019 - Current
  • Determined appropriate temperature control setpoints for resident/commercial/industrial facilities.
  • Generated designs for heating and environmental control units within prescribed form factors and pre-set weight limits.
  • Integrated over-temperature protection systems into existing environmental control frameworks to safeguard personnel safety and on-site assets.
  • Designed heat exchanger systems per requirements set by clients, applicable building codes and appropriate regulatory guidelines.
  • Coordinated fabrication of [Product or Service] for installation within existing systems, verifying correct fit and compatibility with legacy infrastructure.
  • Performed thermal analyses of proposed installation sites to determine power requirements and installation logistics.
  • Analyzed and predicted pressure variants caused by air heater designs to produce compensatory ventilation control patterns.

HVAC Technician

Air Group
12.2006 - 08.2018
  • Performed troubleshooting on HVAC systems to determine root cause of issues.
  • Conducted maintenance service on HVAC systems to increase life expectancy of equipment and prevent costly repair work.
  • Investigated major malfunctions and breakdowns of heating and air-conditioning systems and used troubleshooting to determine causes.
  • Traveled to job sites for both scheduled and emergency appointments.
  • Repaired and replaced motors, bearings and belts.
  • Inspected and tested refrigeration systems, safety devices and controls to determine proper functionality.
  • Filled out detailed work orders for each job completed.

Education

Hvac Certification - HVAC Installation And Repair

Lincoln Technical Institute - Edison
Iselin, NJ
06.2006

Skills

  • Power Engineering
  • Technical Drawings
  • Workplace Safety
  • Mechanical Engineering
  • Use Testing Equipment
  • Engineering Principles
  • Fluid Mechanics
  • Quality Control Standards
  • Energy Management and Control Systems
  • Metal Manufacturing
  • Pressure Vessel Design Knowledge

Timeline

Thermal Engineer

Vertiv
03.2019 - Current

HVAC Technician

Air Group
12.2006 - 08.2018

Hvac Certification - HVAC Installation And Repair

Lincoln Technical Institute - Edison

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Roaul Johnson