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Lennox National Account Services (NAS), a wholly owned subsidiary of Lennox International, provides commercial HVAC maintenance and service across the United States. The HVAC Service Technician performs field work supporting the installation, maintenance, and servicing of heating, ventilation, and air conditioning systems for commercial customers. The role includes preventive maintenance, routine repairs, and calibration after installation. Technicians handle basic, non-complex products and problems, referring more complex issues to higher-level technicians. They use technical experience to determine service requirements, advise managers about inspections and corrective actions, and work in a team-based environment to support customer satisfaction. Technicians are expected to follow safety measures at all times. The work is often performed independently and may involve rooftop equipment, heights, ladders, and physical handling of tools and equipment. This is an hourly, non-exempt position. The stated annual salary range is $39,000–$77,000, depending on factors including geography, tenure, performance, skills, education, and experience. Employees are not eligible for a bonus but earn overtime when they work more than 40 hours per week or as otherwise required by state law.
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Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED

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