**General Summary**

Applies a working knowledge with several of the essential job accountabilities. The qualified Craftsman should also possess a basic understanding for various other responsibilities represented under the remaining essential job accountability categories.

**Duties and Responsibilities**

**Essential Functions:**

+ The following are essential job accountabilities; HVAC-R - Displays a basic understanding for HVAC-R and the operating principles. Able to perform basic inspections, service, and recovery. - Has a working knowledge for one or more of the following: boilers, chillers, RTU's, air handlers, cooling towers, CRAC units, Liebert units, split systems, etc. - Displays a basic understanding and application for the inspection, service and preventative maintenance of refrigeration equipment including ice machines and refrigerators. - Displays a basic understanding of heating hot water and steam systems and can perform entry level repa...