Plumber/Pipefitter, HVAC/Boiler

From the posting

Candidate will tend one or more boilers to produce steam or high-temperature water for use in an establishment. Fires boilers, observes and interprets readings on gauges, meters, and charts which register various aspects of boiler operation. The incumbent also performs repair, overhaul, maintenance, and servicing of commercial, industrial, and residential heating, ventilating, and air conditioning…