Perform basic troubleshooting on air-cooled chillers.
Troubleshoot and repair water cooled package equipment.
Requirements
hvac
vfd
ddc
epa refrigerant
trade certification
high school
Diagnose issues with variable air volume equipment (VAV’s/PIU’s)
Trade/Technical School certification or degree preferred.
Ability to work well in a team environment.
All skills listed in the Class 3 category above plus the ability to perform trouble shooting and repairs on all types of air-cooled chillers, pumps, and low-pressure boilers.
Basic controls
Demonstrate advanced troubleshooting skills on 100 ton and less unitary DX equipment.
Strong adaptability skills.
Four to five years plus of commercial/industrial HVAC experience including exposure to control, compound and reciprocating systems as well as refrigerants. Experience level is based on technician classifications described above.
Basic understanding variable frequency drives.
Capable of all repairs needed on rooftop package equipment.
Diagnose problems using electrical schematics.
Basic quoting skills
Understanding of psychometrics
Able to read schematics
Basic Troubleshooting and repairs
Strong written and verbal communication skills.
Working knowledge of computer and tablets.
Advanced troubleshooting on all air-cooled equipment, both unitary and chilled water.
Proficient with variable frequency drives and starters.
Understanding of 5 through 100-ton unitary DX equipment, chilled water air handlers, computer room units (CRAC), Pneumatic and DDC controls.
Proficient with low pressure boilers.
Diagnosing refrigerant system issues.
Basic understanding of DDC control systems.
Basic understanding of < 20-ton Unitary Equipment, CHW AHU's, Ex Fans, Gas Heat, Electric Heat, Heat Pumps
This role is based out of the Savannah, GA location and serves the surrounding area up to 1 hour drive around the Savannah metro area.
Ability to diagnose water flow issues.
Ability to deal with problems involving concrete variables in standardized situations.
EPA Universal Refrigerant Certification
Basic understanding of water-cooled chillers.
Capable of maintaining and repairing cooling towers.
High school diploma or general education degree (GED) required.