Applied HVAC & Chiller Service Technician

Karber Corporation; Phoenix (AZ); On-site; USD 69,000 - 90,000; Full time

Benefits offered by this job

Medical, Dental, Vision, Life, AD&D, &

Job summary

Karber Corporation, a full-service mechanical and plumbing contractor in Phoenix, is seeking an Applied HVAC/Chiller Service Technician. You will diagnose, troubleshoot and service commercial HVAC systems including splits up to 25 tons, mini-splits, RTUs, WSHPs and CRAC units.

We offer a competitive hourly rate, medical/dental/vision/Life/AD&D, a 401(k) with employer match, paid time off and holidays, and strong opportunities for career growth in a collaborative, safety‑driven environment.

Qualifications

• Minimum 5+ years of HVAC Service Tech experience.
• High School Diploma or GED is required.
• Two-year technical degree in related field is preferred.

Responsibilities

• Diagnoses HVAC system performance through observation, testing and setup for various equipment.
• Proficient in electrical diagnostics of HVAC equipment.
• Operates hand and power tools, gauges, and measuring equipment.
• Performs disassembly/reassembly of HVAC systems for troubleshooting and maintenance.
• Completes service contracts, quoted projects and demand service calls while maintaining profitability.

Skills

Split systems 25 tons

Mini-split 3 ton

RTUs up to 50 tons

WSHP up to 15 tons

CRAC units

Airside: Fan Powered Box

Airside: VAV Box

Airside: VFD Theory

AHU operation

Cooling Tower maintenance

Exhaust fans

Education

High School Diploma or GED

Two-year technical degree (preferred)

Universal EPA Certified

Job description

Karber Corporation, a full-service mechanical and plumbing contractor in Phoenix, is seeking an Applied HVAC/Chiller Service Technician. You will diagnose, troubleshoot and service commercial HVAC systems including splits up to 25 tons, mini-splits, RTUs, WSHPs and CRAC units.

We offer a competitive hourly rate, medical/dental/vision/Life/AD&D, a 401(k) with employer match, paid time off and holidays, and strong opportunities for career growth in a collaborative, safety‑driven environment.