Mark Downing
Martinsville
Summary
Experienced HVAC Technician with 10 years in heavy commercial and industrial equipment. Specializes in installation, maintenance, and troubleshooting of variable speed drives and low to medium voltage systems, ensuring optimal performance in complex environments. Focus on innovative solutions enhances operational reliability and reduces downtime, adapting to evolving technologies and industry standards.
Overview
14
14
years of professional experience
Work History
HVAC/Chiller Technician
Johnson Controls
Indianapolis, Indiana, United States
05.2015 - Current
- Achieved journeyman status through extensive HVAC training.
- Specialized in commercial and industrial HVAC systems as a York senior trained chiller technician, ensuring optimal performance and reliability.
- 11 Years 2 months
- Ensured safety compliance during all repair activities, minimizing potential hazards in the workplace.
- Conducted comprehensive inspections of chillers to identify areas for improvement or repair.
- Enhanced chiller efficiency by conducting routine maintenance and troubleshooting tasks.
- Trained junior technicians on best practices for chiller maintenance and repair, elevating overall team performance.
- Collaborated with team members to implement safety protocols during installation processes.
- Trained junior technicians in troubleshooting techniques and best practices for system repairs.
- Evaluated system performance data to identify areas for operational improvements and cost savings.
- Supported sales teams in providing technical information about chillers to prospective clients, aiding decision-making processes.
- Focusing skill set to specialize in large horsepower VFDs including medium voltage VFDs.
- Reduced downtime for chillers by promptly responding to emergency repair situations.
- Increased client satisfaction with timely and accurate diagnosis of chiller issues.
- Collaborated with other technicians to complete complex repairs, ensuring optimal chiller performance.
Millwright Helper
Horner Industrial Group
Indianapolis, Indiana, United States
07.2012 - 05.2015
- Acquired nearly 3 years of industry experience
- Collaborated with senior millwrights to refine installation techniques and processes.
- Maintained inventory of tools and parts, streamlining workflow efficiency.
- Maintained an organized workspace, ensuring all tools were readily available for efficient task completion.
- Increased workplace safety through careful adherence to protocols and guidelines during all tasks.
- Demonstrated versatility by working effectively on a variety of industrial equipment types and models.
Education
Associate's degree - Applied Science
Ivy Tech
Indianapolis, IN06-2019
Skills
- HVAC
- Chiller Systems
- Refrigeration
- Chiller troubleshooting
- Centrifugal chillers
- Reciprocating chillers
- Industrial chillers
- Screw chillers
- Variable frequency drives
- Equipment troubleshooting
- Equipment maintenance
- Testing and repair
- Mechanical aptitude
- Mechanical skills
- Electrical
- Air handlers
- Problem-solving
- Troubleshooting
- Attention to detail
- Organization skills
- Communication skills
- Problem-solving
Timeline
HVAC/Chiller Technician
Johnson Controls
05.2015 - Current
Millwright Helper
Horner Industrial Group
07.2012 - 05.2015
Associate's degree - Applied Science
Ivy Tech