Chiller Technician (Levels I, II, III)
Resolute Industrial, Minneapolis, MN, United States
Mobile Air & Power Rentals provides innovative cooling, heating, dehumidification, and power solutions to customers nationwide. Our rental fleet includes portable air conditioners, chillers, heaters, and generators that support critical operations across a wide range of industries.
We are seeking
Chiller Technicians at all levels
to support the maintenance, testing, installation, and repair of our large-tonnage chiller and HVAC rental fleet. Responsibilities and expectations increase based on experience level.
Essential Duties and Responsibilities
All Levels:
Troubleshoot, maintain, test, and repair chiller and large-tonnage air conditioning equipment
Assist with refurbishment, reconditioning, and preparation of rental equipment
Perform equipment start-ups and pre-deployment testing
Complete service, testing, and repair documentation accurately
Follow all safety procedures and PPE requirements
Support depot, shop, and field operations as needed
Perform other duties as assigned
Additional Responsibilities by Level:
Chiller Technician I (Apprentice)
Assist senior technicians with diagnostics, repairs, and testing
Support fabrication and customization of rental equipment
Operate shop equipment such as forklifts, cranes, and saws with training and certification
Occasional travel to customer sites during peak seasons
Chiller Technician II (Mid-Level)
Independently diagnose and repair chiller and HVAC equipment
Support turnkey installations and job-site start-ups
Travel to customer sites for complex installations and service work
Identify and recommend process improvements related to safety, quality, and efficiency
Chiller Technician III (Senior)
Serve as technical expert for chiller and large-tonnage HVAC equipment
Perform advanced diagnostics and complex repairs
Lead pre-deployment testing and quality assurance
Mentor and train junior technicians and service technicians
Support fleet upgrades, remote monitoring initiatives, and turnkey installations
Qualifications
Education & Certifications:
High school diploma or GED required
HVAC or Refrigeration degree or technical certificate preferred for higher-level roles
Universal EPA Refrigeration Certification required
Experience (Varies by Level):
Entry Level Chiller Tech I: 1-2+ years of HVAC or mechanical experience
Chiller Technician II: 3-7+ years of HVAC experience with chiller exposure
Senior Chiller Technician III: 5-7+ years of hands-on large-tonnage chiller experience
Skills & Abilities:
Strong knowledge of refrigerant systems and HVAC best practices
Ability to read and interpret schematics, wiring diagrams, and technical manuals
Basic computer proficiency (Microsoft Office; ERP or rental software preferred)
Forklift certification required; crane operation experience preferred
Strong communication, organizational, and teamwork skills
Ability to lift up to 50 lbs using safe lifting practices
Work Environment & Schedule
This position may require travel, overtime, evenings, weekends, and holiday availability during peak seasons
Rotating or on-call schedules may apply depending on role and location
Benefits
Competitive hourly pay based on level and experience
Bonus opportunities
Medical, Dental, and Vision Insurance
Life Insurance
401(k) with company match
Paid time off (vacation, sick time, and holidays)
Training, career development, and advancement opportunities
Employee discount programs
We are seeking
Chiller Technicians at all levels
to support the maintenance, testing, installation, and repair of our large-tonnage chiller and HVAC rental fleet. Responsibilities and expectations increase based on experience level.
Essential Duties and Responsibilities
All Levels:
Troubleshoot, maintain, test, and repair chiller and large-tonnage air conditioning equipment
Assist with refurbishment, reconditioning, and preparation of rental equipment
Perform equipment start-ups and pre-deployment testing
Complete service, testing, and repair documentation accurately
Follow all safety procedures and PPE requirements
Support depot, shop, and field operations as needed
Perform other duties as assigned
Additional Responsibilities by Level:
Chiller Technician I (Apprentice)
Assist senior technicians with diagnostics, repairs, and testing
Support fabrication and customization of rental equipment
Operate shop equipment such as forklifts, cranes, and saws with training and certification
Occasional travel to customer sites during peak seasons
Chiller Technician II (Mid-Level)
Independently diagnose and repair chiller and HVAC equipment
Support turnkey installations and job-site start-ups
Travel to customer sites for complex installations and service work
Identify and recommend process improvements related to safety, quality, and efficiency
Chiller Technician III (Senior)
Serve as technical expert for chiller and large-tonnage HVAC equipment
Perform advanced diagnostics and complex repairs
Lead pre-deployment testing and quality assurance
Mentor and train junior technicians and service technicians
Support fleet upgrades, remote monitoring initiatives, and turnkey installations
Qualifications
Education & Certifications:
High school diploma or GED required
HVAC or Refrigeration degree or technical certificate preferred for higher-level roles
Universal EPA Refrigeration Certification required
Experience (Varies by Level):
Entry Level Chiller Tech I: 1-2+ years of HVAC or mechanical experience
Chiller Technician II: 3-7+ years of HVAC experience with chiller exposure
Senior Chiller Technician III: 5-7+ years of hands-on large-tonnage chiller experience
Skills & Abilities:
Strong knowledge of refrigerant systems and HVAC best practices
Ability to read and interpret schematics, wiring diagrams, and technical manuals
Basic computer proficiency (Microsoft Office; ERP or rental software preferred)
Forklift certification required; crane operation experience preferred
Strong communication, organizational, and teamwork skills
Ability to lift up to 50 lbs using safe lifting practices
Work Environment & Schedule
This position may require travel, overtime, evenings, weekends, and holiday availability during peak seasons
Rotating or on-call schedules may apply depending on role and location
Benefits
Competitive hourly pay based on level and experience
Bonus opportunities
Medical, Dental, and Vision Insurance
Life Insurance
401(k) with company match
Paid time off (vacation, sick time, and holidays)
Training, career development, and advancement opportunities
Employee discount programs