Chiller Technician, 05/2013 to Current
Johnson Controls – Chattanooga TN
Primary chiller technician. Responsible for start up, troubleshooting, preventative maintenance and tear down/rebuild. York, Carrier, Trane, and McQuay service experience to 2000 tons. Responsible for chiller/BAS integration. Extensive work experience on VSD chillers including magnetic bearing machines. Mentor other technicians on various topics. Experience on ammonia and hydrocarbon process refrigeration systems. Service and repair of screw and centrifugal air compressor to 900 HP, refrigerated and heat of compression air driers.
Facilities Maintenance Technician 3, 03/2007 to 05/2013
Tennessee Valley Authority – Chattanooga TN
Data center operator for mission critical facility. Chiller service/maintenance for Trane/Carrier to 750 ton. Liebert DS/CW installation, troubleshooting and maintenance (over 40 units). General building maintenance of pumps, air handlers, cooling towers and air compressors. Lead rigger responsible for rigging permits, issuance of equipment and training. Emergency repair of complex building mechanical issues, domestic water, fire suppression, redundant power, UPS, HVAC, and generator power. Assist with operation, troubleshooting and repair of complex multi vendor BAS systems, electronic, electric and pneumatic.
HVAC Service Technician, 06/2005 to 03/2007
Associated Mechanical Service LLC – Chattanooga TN
HVAC service technician. Start up of commercial/industrial HVAC systems (chillers,boilers,split and package units,custom built up units). Assist and advise install crews on proper/best practice. Ensure proper start up and commissioning, customer training/satisfaction. Perform preventative maintenance/repair on new and existing HVAC systems. Assist with estimating jobs on contracts and bidding service work. Train/mentor other technicians.
HVAC Technician, 11/1999 to 06/2005
York International – Chattanooga TN
Lead HVAC mechanic on multiple accounts with sole responsibility. Service, maintenance and repair of centrifugal, screw and reciprocating chillers to 2000 tons. Service of industrial refrigeration systems using ammonia and standard refrigerants including low temperature custom cascade systems. General HVACR service duty for all types of systems including boilers, chillers, large RTU's, VAV's, VSD's, commercial refrigeration, ice machines and BAS systems. Extensive training/experience with chiller VSD's. Supervision and training apprentices on best/proper practice.
HVAC Technician, 08/1998 to 11/1999
McKenneys Inc. – Chattanooga TN
HVAC technician duty. Worked on all types of HVAC systems (boilers, chillers, cooling towers, RTU's, VAV's, BAS systems) performing maintenance, service, troubleshooting and installation. Installation of control systems, assist with commissioning of controls and VSD's. Servicing of pneumatic control systems. Lead chiller service tech. Servicing of commercial refrigeration systems, ice machines.
Associate of Applied Science: HVACR, 1988
Pennsylvania College of Technology - Williamsport PA
High School Diploma: 1985
Cambridge South Dorchester High School - Cambridge MD
Certifcate: Refrigeration, Heating and Air Conditing, 1985
Dorchester Vocational Technical School - Cambridge MD
