Diagnoses HVAC&R system performance through observation, testing and setup as required by trade/position and type/size of equipment to include split systems up to 25 tons, mini split systems, 5 tons/multizone, RTUS up to 50 tons, WSHP up to 25 tons, self-contained systems, CRAC units, airside, AHUs and EFs. Proficiently operates hand tools, power tools, gauges and measuring equipment.Performs
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