Installs, configures, calibrates, diagnoses, maintains, and repairs commercial and industrial HVAC and refrigeration systems, including ductwork, control panels, building pneumatics, low ambient systems, direct digital controls, rack systems, walk-ins, reach-ins, and supermarket refrigeration units. Ensures HVAC systems and Energy Management Systems operate properly through routine checks and coordination of maintenance and repairs under manager and training technician supervision. Uses heavy machinery and follows OSHA standards, EPA 608 refrigerant-handling protocols, and applicable federal, state, and local HVAC/R regulations, including cold chain and indoor air quality requirements. Reclaims ozone-depleting refrigerants and documents refrigerant usage. Leads field teams and mentors less-experienced technicians and apprentices; explains technical issues and service outcomes to customers; manages escalated service issues; and coordinates with external service providers. Follows instructions from managers and training technicians, assists with training plans and operational procedures, and completes assignments using HVAC/R policies, data, and resources. Coordinates service calls and workload using digital tools and scheduling systems, tracks refrigerant levels and parts inventory, manages vendor relationships, and submits warranty claims, expense reports, work orders, and maintenance invoices. Drives a company vehicle for service calls and operational needs within an assigned region, works or trains at multiple facilities or distant locations, and participates in an on-call rotation for business-critical needs outside standard business hours. Maintains company vehicles, arranges alternate driving support when vehicles require maintenance, checks vehicle condition and required documents, and verifies insurance coverage. Wears the company uniform and badge. Collaborates with managers, co-workers, customers, and business partners; leads and participates in teams; supports process improvements and change; and promotes company policies, ethics, and integrity. The hourly wage range is $29.00–$58.00. Premiums of $0.35–$3.00 per hour may apply in specific circumstances. The position is based at 475 Crockett Trace Dr, Morristown, TN 37813-1902. Walmart offers benefits including health coverage, paid time off, financial benefits, and education assistance; eligibility and terms vary by job classification and length of employment.
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Job Type
Full-time
Career Level
Mid Level
Education Level
No Education Listed