. Screws, bolts, and brazes parts to assemble HVACR components such as motors, pneumatic and electronic controls, switches..., gauges, wiring harnesses, valves, pumps, compressors, condensers, and pipes. Diagnoses malfunctions of HVACR equipment...
, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC, field service, chiller, specialist, HVACR... equipment, in accordance with project requirements and under direction of a senior technician: air handler drains, piping...