Virginia Beach, Virginia30+ days ago
Demonstrate understanding of low/high pressure oil systems, split condensing/low ambient controls, refrigerated equipment startup, EMS controls, CO2 refrigeration, new retail store refrigeration startup, air flow characteristics and testing, motor VFD’s, and advanced wiring diagrams. Demonstrates working knowledge of all advanced electrical and mechanical repairs, HVAC maintenance and repairs, EMS programming, operation, and troubleshooting, advanced wiring diagrams, and complex schematic diagrams to meet the customer needs.