Summary
Overview
Work History
Education
Skills
Timeline
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David Long

Flint,MI

Summary

Dynamic HVAC&R technician with EPA universal certification and extensive experience at Perfect Temp. Expert in system diagnostics and troubleshooting, ensuring optimal performance of heating and cooling systems. Recognized for quality-focused service and a dedicated team player, consistently enhancing indoor air quality and energy management solutions.

Overview

2026
2026
years of professional experience

Work History

Hvac&r Tech

Perfect Temp
Flint, MI
2005 - Current

Service, repair and installation of heating,cooling, refrigeration, commercial food service equipment and ventilation systems design and perform scheduled preventive maintenance programs

Education

Associate of Applied Science -

Refrigeration Service Engineers Society
Schaumburg, IL

Refrigeration Service Engineers Society
Illinois

Hvac&r

Charles Stewart Mott Community College
Flint, MI
06.1992

Skills

    EPA universal certification, electrical trouble shooting,brazing,soldering, plumbing, pipe fitting and duct work

  • Equipment diagnostics
  • Ductwork fabrication
  • Heating systems
  • Technical troubleshooting
  • Blueprint reading
  • Refrigeration systems
  • System maintenance
  • Continuity testing
  • Equipment installation
  • System installation
  • Variable frequency drives
  • Indoor air quality
  • System tune up
  • System diagnostics
  • Ventilation systems
  • Control systems
  • Building automation systems
  • Energy management
  • Boilers and hydronics
  • Commercial air handling installation
  • Component troubleshooting
  • Cooler & freezer maintenance
  • Forced-air furnaces
  • Split systems repair
  • Electronics testing
  • Unit installation
  • Chillers and cooling towers
  • Variable air volume
  • Leak checks
  • Package and split systems
  • Certified HVAC technician
  • Team collaboration
  • Refrigeration system evacuation
  • Dedicated team player
  • Focused on safety
  • Quality-focused
  • Adaptable
  • System troubleshooting
  • Diagnostic techniques
  • Issue troubleshooting
  • Recovering and recycling
  • Valid state driver's license
  • Licensed refrigeration technician
  • Troubleshooting expertise
  • HVAC change-out procedures expert
  • Maintenance scheduling
  • Electrical wiring
  • Soldering
  • Commercial installation
  • Plumbing repairs
  • Process improvement
  • Variable speed drives

Timeline

Hvac&r Tech

Perfect Temp
2005 - Current

Associate of Applied Science -

Refrigeration Service Engineers Society

Refrigeration Service Engineers Society

Hvac&r

Charles Stewart Mott Community College
David Long