Preventive Maintenance, air conditioning and refrigeration, Carpentry, building management, hand and power tools, Plumbing, engineering computer programs, Hvac, electronic systems and controls, Troubleshooting, Lockout Tagout system, Energy Conservation

Cooling systems, ventilation systems, Control Valves, HVAC systems, AHUs, duct inspection, Chilled water piping, Filter cleaning, Heat Exchangers, Air distribution systems, Cmms, split units, FAHUs, FCUs

meters , plumbing and wiring schematics, Plumbing, water treatment, hand tools, blue prints, Refrigeration Equipment, mechanical construction practices, national local fire standards, plumbing practices, electrical practices, Building Maintenance

CRAC units, HVAC control systems, corrective maintenance, refrigeration cycles, Hvac, heating cooling, ventilation and exhaust fans, HEX systems