Calibrates, installs, maintains, and repairs pneumatic thermostats, air handlers, refrigeration equipment ice makers, compressors, fans, motors, water pumps, insulation, valves, boilers, and all other related equipment and devices. Posting Number SRGV9152 Working Title HVACR MECHANIC II Number of Vacancies 1 Location Edinburg, Texas Department Campus Facilities Operations FTE 1.0 FLSA Non-Exempt Scope of Job.