Industrial HVAC Technician – EPA 608 Certified

Sumitomo Electric; New Berlin (WI); On-site; USD 47,000 - 63,000; Full time

Benefits offered by this job

Health insurance

Paid vacation and holidays

401(k) match

Job summary

Sumitomo Electric Carbide Manufacturing, Inc. is seeking a Commercial/Industrial HVAC Technician to maintain and optimize the plant’s HVAC, climate control, makeup air, and cooling systems to ensure reliable operation in a manufacturing setting.

The role requires EPA Section 608 Universal Certification and 3–5 years of hands-on HVAC experience, along with PLC knowledge and strong electrical troubleshooting. Lifting of up to 50 pounds is required; CNC grinding experience is a plus.

Qualifications

• Active EPA Section 608 Universal Certification is required.
• State and local HVAC license preferred.
• Basic understanding of PLC controls.
• 3–5 years hands-on experience in commercial HVAC service and maintenance, including RTUs.
• Strong electrical troubleshooting abilities (reading schematics, 480V 3‑phase power, control circuits, VFDs).
• Ability to lift 50 pounds.
• CNC grinding equipment experience is a plus.

Responsibilities

• Preventative maintenance, diagnostics and repairs on commercial rooftop units and chillers.
• Monitor and maintain climate and ventilation controls throughout the facility.
• Perform recovery, evacuation, leak testing, and charging per EPA Section 608 regulations.
• Collaborate with maintenance team on general building maintenance and machine repair.

Skills

EPA 608 Universal

PLC knowledge

Electrical troubleshooting

HVAC service experience

Physical strength 50 lbs

Job description

Sumitomo Electric Carbide Manufacturing, Inc. is seeking a Commercial/Industrial HVAC Technician to maintain and optimize the plant’s HVAC, climate control, makeup air, and cooling systems to ensure reliable operation in a manufacturing setting.

The role requires EPA Section 608 Universal Certification and 3–5 years of hands-on HVAC experience, along with PLC knowledge and strong electrical troubleshooting. Lifting of up to 50 pounds is required; CNC grinding experience is a plus.