Provides journeyman level work in the installation, maintenance, and service of Heating, Ventilation, Air Conditioning and Refrigeration (HVAC) systems, including Centrifugal Chillers and Pumps, VFD’s, Boilers, Water Treatment Controllers, Kitchen Equipment, EMCS Control Systems, Air Handling Units, DX Systems, etc. Responsibilities include prompt performance of assigned HVACR and related duties. To view a complete job description, click here .