**Job Description Summary**

**Job Description**

**HVAC/R Technician**

**E1227**

**M-23**

+ Maintain and repair commercial and industrial heating, air conditioning and refrigeration systems.
+ Troubleshoot and repair industrial chillers; cooling towers; split, package & rooftop direct expansion systems; central plant chilled/heated water and steam systems; water and air cooled condensers; and all associated equipment.
+ Strong analytical skills in electrical, electronic, pneumatic, and mechanical controls, control software logic, direct digital control and components.
+ Maintain and repair control valves, dampers, v.a.v. boxes, linkages, actuators, compressors, cooling/heating coils, etc.
+ Install and maintain power and control circuits (voltages up to 500vac) including conduit installation.
+ Must be capable of soldering on refrigeration and air conditioning pipes/coils etc., and certified in refrigerant reclaim and recovery....