Commercial Chiller Technician

## Commercial Chiller Technician Apply locations:
Knoxville, TN (CSUSA-SHO-Wilder) time type:
Full time posted on:
Posted 30+ Days Agojob requisition :
JR104750

We are looking for a skilled and experienced Commercial Chiller Service Technician with demonstrated extensive experience servicing, maintaining, and repairing chilled water equipment and the systems and controls associated with them. They must be a self-starter with the motivation to work with and mentor other team members. The ideal candidate has the desire to use their advanced skills in a stable, growth-oriented, market-leading company.
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* Principle Duties and Responsibilities:

*** Using necessary service literature, can service, perform maintenance on, and repair all commercial / industrial chillers.
* Performs new system start-ups and repairs on air conditioning and industrial chiller and refrigeration equipment.
* Low voltage temperature-control systems that are generally associated with HVAC equipment.
* Direct expansion constant volume, multiple circuited/compressor air conditioning equipment.
* Water-cooled AC units up to 100 tons.
* Water source heat pumps and associated equipment.
* Atmospheric gas fired hot water boilers.
* Most gas fired and electric heating systems typically found in commercial equipment up to 100 tons.
* Chilled and hot water piping and pumping systems and associated equipment.
* Computer room type units with self-contained humidifiers and controls.
* Non-BAS, pneumatic, electronic, and modular DDC temperature controls generally associated with commercial HVAC equipment.
* Boilers with forced air burners under 200 HP.
* Air handling equipment typically found in larger commercial systems.
* Air-cooled water chillers equipped with reciprocating, scroll and screw compressors.
* Electronic controls incorporated with most packaged water chillers.
* Electronic Variable Speed Drives typically connected to VAV air handlers, pumps, towers, etc.
* VAV systems.
* Water-cooled DX water chillers equipped with reciprocating, centrifugal, scroll or screw compressors.
* Electro-mechanical motor starters, up to 480 volts, and associated controls.
* Chilled and hot water piping and pumping systems equipped with variable speed drives.
* Most gas fired and electric hot water/steam heating systems typically found in commercial boilers 200 HP and above.
* Electronic/variable speed starters.
* Specialty equipment providing constant temperature and humidity control.
* Electronic and computer controlled digital temperature controls systems typically found in commercial systems; utilize the BAS system to diagnose and repair system problems and components.
** Experience, Training, and/or Certification:
*** 3 or more years of Chiller Service and/or refrigeration within a commercial or industrial setting.
* EPA universal certification preferred.
* Experience with RTU, air handlers, split systems, and chilled water systems is preferred.
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* Additional Requirements:

*** Maintain a positive, cooperative, and teachable attitude.
* Requires mechanical aptitude, mathematical, and English language skills.
* Complies and promotes company Safety Policy.
* Initiative; self-motivated (driven), self-starter.
* Excellent communication and customer services skills.
* Analytical and problem-solving skills.
* Professional demeanor and positive, caring attitude.
* Must be able to work independently and without supervision.
* Ability to stand, squat, bend, stoop, and comfortably lift up to 60 lbs.
* Proficiency in electrical and mechanical diagnostics.
* Familiarity with blueprint, schematic, drawings, and other equipment layout materials.
* Ability to pass a full background screening and drug screening.
* Ability to pass a physical ability test.
* Ability to travel, as needed, for…