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Chiller Apprentice Jobs in Arizona (NOW HIRING)

Kelso Industries

HVAC Service Technician

Phoenix, AZ

$45/hr

Commission and start up chiller and controls systems, optimizing for peak efficiency. * Identify ... Provide guidance and mentorship to apprentices and junior technicians when applicable. Required ...

Kelso Industries

HVAC Service Technician

Tempe, AZ

$45/hr

Commission and start up chiller and controls systems, optimizing for peak efficiency. * Identify ... Provide guidance and mentorship to apprentices and junior technicians when applicable. Required ...

Valiant

Journeyman HVAC Technician

San Luis, AZ

High school diploma or GED required; completion of a recognized HVAC apprenticeship program ... Working knowledge of water treatment systems, chiller plant operations, and energy management ...

Cushman & Wakefield

Operating Engineer

Phoenix, AZ · On-site

$69K - $93K/yr

This training will include emergency generator operations, centrifugal chiller operations ... apprentice program or trade school preferred IMPORTANT EXPERIENCE • 5+ years of related work ...

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Chiller Apprentice information

What is the difference between Chiller Apprentice vs HVAC Technician?

AspectChiller ApprenticeHVAC Technician
CertificationsBasic HVAC or chiller-specific training, apprenticeshipsEPA Certification, HVAC licenses
Work EnvironmentCooling systems, industrial or commercial settingsResidential, commercial, industrial systems
Job FocusLearning chiller operation and maintenanceInstalling, repairing, maintaining HVAC systems

The Chiller Apprentice primarily focuses on learning to operate and maintain chillers in industrial or commercial environments, often as part of an apprenticeship program. An HVAC Technician has a broader scope, working on various heating, ventilation, and air conditioning systems, including chillers. Both roles require foundational HVAC knowledge and certifications, but the Chiller Apprentice is more specialized in chillers during training stages.

What are popular job titles related to Chiller Apprentice jobs in Arizona? For Chiller Apprentice jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Chiller Apprentice jobs in Arizona look for? The top searched job categories for Chiller Apprentice jobs in Arizona are:
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Infographic showing various Chiller Apprentice job openings in Arizona as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

HVAC Service Technician

Kelso Industries

Phoenix, AZ

$45/hr

Full-time

Posted 16 days ago

Job description

Together We Build – Partnership, Innovation, Excellence, and Safety

At Kelso Industries, 4,000+ employees across 40+ companies work together to deliver exceptional HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a team where innovation, excellence, and safety come first.

Recruiter Notice: We respectfully ask external recruiters and staffing agencies not to submit candidates. We only accept direct applications.

Job Summary We're looking for an experienced HVAC Technician with expertise in commercial systems to join our service team. In this role, you'll handle complex diagnostics, repairs, preventative maintenance, and system optimization across large commercial and industrial facilities. The right candidate brings strong technical instincts, a safety-first mindset, and a track record of delivering quality service.

Key Responsibilities

  • Diagnose and repair large tonnage chillers — air-cooled and water-cooled — including centrifugal, screw, and scroll configurations.
  • Commission and start up chiller and controls systems, optimizing for peak efficiency.
  • Identify and resolve electrical, mechanical, and controls-related issues.
  • Conduct scheduled preventative maintenance on chillers, cooling towers, pumps, boilers, and supporting equipment.
  • Interpret blueprints, wiring diagrams, and control schematics.
  • Keep accurate, timely documentation of all service work, repairs, and recommendations.
  • Communicate clearly with customers about system conditions, findings, and next steps.
  • Adhere to all safety requirements, EPA standards, and internal company policies.
  • Provide guidance and mentorship to apprentices and junior technicians when applicable.

Required Qualifications

  • EPA 608 Universal Certification.
  • 3 or more years of commercial HVAC experience.
  • Strong electrical troubleshooting capability across both low and high voltage systems.
  • Comfortable working independently with limited oversight.
  • Valid driver's license in good standing.
  • Ability to lift 50 lbs and operate in mechanical rooms, rooftops, and confined spaces.

Preferred Qualifications

  • Factory certifications or formal training on major chiller manufacturers.
  • Hands-on controls programming or commissioning background.
  • Prior experience in hospitals, industrial plants, or large-scale commercial buildings.

What We Offer

  • Pay based on experience and qualifications up to $45.00/hour
  • Company vehicle, tools, and field technology provided.
  • Health, dental, vision, and retirement benefits.
  • PTO and paid company holidays.
  • Continued training and advancement opportunities.

Why Join Kelso Industries?

Join us and be part of a team dedicated to creating efficient, sustainable, and high-performance environments that make a lasting impact across the industrial, commercial, and institutional sectors.

Here you will experience:

Growth Opportunities: Develop new skills, take on exciting challenges, and advance your career in meaningful ways.

Company Culture: You'll thrive in an environment that supports your growth, values your contributions, and makes work fulfilling and enjoyable.

Impact: Your work directly contributes to meaningful outcomes, allowing you to see the difference you make and feel a sense of purpose every day.

Competitive Compensation & Benefits: You'll be rewarded fairly for your contributions while enjoying perks that enhance your financial security, health, and overall well-being.

Kelso Industries celebrates diversity and is committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment based on race, color, religion, national origin, ancestry, gender, sexual orientation, gender identity and/or expression, age, veteran status, disability, or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business