Commercial HVAC Field Technician – On-Site Service
Listed on 2026-10-07
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Trades / Skilled Labor
HVAC Tech / Heating Engineer, Field/Service Technician, Maintenance Technician / Mechanic, Installation Technician
Lennox National Account Services (NAS) is seeking a commercial HVAC technician to install, maintain, and service HVAC systems for our national clients. You will perform preventive maintenance, repairs, and diagnostics on rooftop units, coordinating with a team to ensure uptime for customers.
Requires 2–6 years of hands-on HVAC experience, EPA Type I/II or universal certification, and a valid driver’s license. NATE is a plus; overtime and occasional weekend work may be required.
This is a genuine position to take on the Commercial HVAC Field Technician – On-Site Service role at Lennox International.
This is a genuine opening to take on the Commercial HVAC Field Technician – On-Site Service role at Lennox International.
As a Commercial HVAC Field Technician – On-Site Service, you will play an important part at Lennox International in Lexington, KY, United States.
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