cambridge, MA30+ days ago
Performs related work such as making and assembling ducts and chassis parts for heating, air conditioning and refrigeration systems; drilling holes for mounting brackets; screwing, bolting, riveting and welding parts to assemble structural and functional components such as motors, controls, switches and gauges. Joins tubing and/or pipes, cuts and threads pipes, solders and brazes joints, mounts compressor and condenser units, connects motors, compressors, temperature controls, humidity controls and related equipment.