KYLE NICHOLS
Palmyra,VA
Summary
Highly skilled HVAC/R Specialist and Field Supervisor with over 25 years of progressive experience in commercial refrigeration, HVAC, EMS controls, and facilities maintenance. Proven leadership managing teams of up to 15 technicians across multiple states. Expert in diagnosing, repairing, and optimizing refrigeration rack systems, control circuits, EMS systems (Danfoss, Novar, Emerson E2), and custom modifications to improve efficiency. Recognized for precision tuning, high and low voltage wiring expertise, and a hands-on approach to troubleshooting and system optimization.
Overview
23
23
years of professional experience
1
1
Certification
Work History
Refrigeration Specialist
Tech 24
Richmond, Virginia
01.2022 - 02.2026
- Diagnosed and repaired HVAC/R systems to ensure optimal performance.
- Electrical Schematics
- CMS System Programming
- Compressor & Subcooler Servicing
- Managed documentation for system installations and upgrades efficiently.
- Trained staff on new software tools and operational procedures effectively.
- Participated in ongoing training and compliance activities.
- Provided technical support for customers in resolving complex issues.
- Assisted in developing strategies to increase customer satisfaction levels.
- Diagnosed heating system issues and performed necessary repairs.
- Maintained accurate records of service calls, repairs, and parts used.
- Diagnosed problems and determined solutions for various customer issues.
- Performed onsite repair of equipment at customer locations.
- Control Circuit Repairs & Custom Modifications
- Team Supervision & Project Leadership
- Troubleshooting Without Schematics
- Retail Facilities Maintenance (Walmart, Home Depot, Dollar Tree, Rite Aid)
Supervisor
City Facilities FL
09.2018 - 01.2022
- Leader for Walmart refrigeration systems (parallel & loop racks with C20 controllers) across MD, VA, and DC.
- Manage and mentor a team of 10 technicians ensuring precision fine-tuning of rack systems for optimal temperature control within 1F difference per circuit.
- Oversee installation, labeling, and documentation of all parts for transparency during store inspections.
- Specialist in Carlyle, Bitzer, screw compressors, subcoolers, medium and low temp dual racks.
Field Supervisor
Vernon Heating
Sterling, USA
02.2012 - 05.2014
- Managed 10 techs servicing all 7-Eleven refrigeration, HVAC, EMS controls.
- Specialized in Heatcraft Beacon I systems, EEV tuning, and pressure transducer calibrations.
- Consistently optimized superheat (Coolers: 10-12, Freezers: 6-8).
- Performed R-22 to R-404A conversions, custom TXV sizing, and on-site TXV builds.
Service Technician
Jerry's Plumbing & Heating
Mechanicsville, USA
07.2010 - 02.2012
- Provided repairs, maintenance, Installations for 20-80 ton units.
- Skilled in brazing, core drilling, VAVS, coll cleaning, charge balancing, and crane operations for rooftop units.
Service Technician
All Season Aire LLC
White Plains, USA
03.2008 - 07.2010
- Similar responsibilities as previous role; specialized in rooftop units, exhaust fans, and chiller experience.
Service Technician
Air Engineers Inc.
Upper Marlboro, USA
02.2006 - 03.2009
- Focused on commercial preventative maintenance, diagnostics, and repairs for HVAC and refrigeration systems.
PM Technician
American Residential Services
Laurel, USA
10.2004 - 02.2006
- Diagnosed and repaired central air systems including capacitors, compressors, coils, TXVs.
- Handled R-22 & 410A systems, ductwork, brazing, and some plumbing/electrical work.
Repair Technician
Sears Appliance Repair
Glen Burnie, USA
08.2003 - 10.2004
- Repaired and maintained Sears appliances including washers, dryers, microwaves, and TVs.
Education
High School Diploma -
THOMAS STONE HS
Waldorf, MD01-2003
Skills
REFRIGERATION
ELECTRICAL
Certification
- EPA Universal Certification
- Danfoss / Emerson EMS Controls Training
- Brazing & Core Drilling
- System Efficiency Upgrades
- Preventative Maintenance Programs
- Crane & Heavy Equipment Operation
- Compressor & Subcooler Servicing
- Commercial & Industrial RTU
- Split Systems
- Variable Refrigerant Flow (VRF/VRV) systems
- Chilled Water Systems
- Cooling Towers - O/C Loop
- Bollers
- MAUS
- Exhaust & Ventilation Systems
- VAV & CAV Systems
- Building Automation Systems (BAS)
- Hydronic Heating Systems
- Plate & Frame Heat Exchangers
- Refrigeration Systems
- Walk-in Coolers & Freezers
- Ice Machines
- Restaurant Equipment
- Commercial Hotside
- Reach-in Refrigerators
- Rack Refrigeration Systems
- Cooling Towers
- Energy Recovery Heat Reclaim
- Generators - auxiliary mechanical Integration
- Pumps - centrifugal-circulator
- Air Compressors
- Electrical Troubleshooting-24V-480V
- Motor Controls, Contactors, VFDs
- Gas Piping & Combustion Setup
- Brazing Pipefitting & Refrigerant Recovery
- EPA Certified (Universal)
Timeline
Refrigeration Specialist
Tech 24
01.2022 - 02.2026
Supervisor
City Facilities FL
09.2018 - 01.2022
Field Supervisor
Vernon Heating
02.2012 - 05.2014
Service Technician
Jerry's Plumbing & Heating
07.2010 - 02.2012
Service Technician
All Season Aire LLC
03.2008 - 07.2010
Service Technician
Air Engineers Inc.
02.2006 - 03.2009
PM Technician
American Residential Services
10.2004 - 02.2006
Repair Technician
Sears Appliance Repair
08.2003 - 10.2004
High School Diploma -
THOMAS STONE HS