Commercial HVAC Senior Journeyman Technician – Union

Carrier

. Inspect and maintain air-conditioning and HVAC systems for efficient operation .

Posted 9/21/2026full-timeUnited StatesSenior💰 $38 - $76 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in HVAC system inspection, maintenance, and repair, with a strong focus on compliance with City, State, and EPA regulations. Proficient in diagnosing mechanical and electrical malfunctions, installing HVAC equipment, and maintaining detailed maintenance records.

Highest-signal resume keywords

8+ Years HVAC ExperienceEPA Universal CertificationCommercial HVAC ServiceBuilding Automation ControlsSalesforce and ServiceMax Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

HVAC System InspectionMechanical and Electrical RepairInstallation of HVAC EquipmentRefrigeration Equipment ServiceDuctwork Assembly and InstallationChilled and Hot Water Supply MaintenanceThermostatic Controls CalibrationRisk Identification and MitigationCompliance with RegulationsMaintenance Record Keeping

Soft Skills

Excellent Written CommunicationExcellent Verbal Communication

Tools & Technologies

SalesforceServiceMax

Certifications & Qualifications

EPA Universal CertificationHigh School Diploma/GEDValid Driver’s License

Industry Keywords

HVAC IndustryAir-Conditioning SystemsHeating and Cooling UnitsRefrigeratorsIce MachinesGas PacksHeat PumpsAir-Cooled ChillersWater-Cooled ChillersSafety Standards

About the role

Key responsibilities & impact

Inspect and maintain air-conditioning and HVAC systems for efficient operation
Diagnose and repair mechanical and electrical malfunctions in heating and cooling units
Install, replace, and calibrate HVAC equipment, thermostatic controls, and liquid lines
Service refrigeration equipment including refrigerators, ice machines, gas packs, and heat pumps
Maintain chilled and hot water supply systems and adjust internal control systems
Assemble and install metal ductwork and assist with HVAC system planning and design
Maintain detailed maintenance records and ensure compliance with City, State, and EPA regulations
Identify and mitigate risks to maintain a safe working environment
Collaborate with management to support safety and operational standards
Provide commercial HVAC service in the Chattanooga, Tennessee area

Requirements

What you’ll need

8+ years practical working experience in the HVAC Industry
Ability to push, pull, and lift 50 lbs
EPA Universal Certification
Must be able to stand, crawl, sit, squat for extended periods, climb a ladder, and work on rooftops
High School Diploma/GED
Valid and current Driver’s License
Must be insurable by the company’s insurance carrier
Basic understanding of building automation controls preferred
Excellent written and verbal communication skills preferred
Experience using Salesforce and ServiceMax is a plus
Exposure to air-cooled or water-cooled chillers is a plus

Benefits

Comp & perks

Opportunity for 401k
Paid travel time after the first hour
On-call schedule with rotations every 7-8 weeks in most locations
Company provided vehicle with gas cards
All necessary tools provided
Steel-toed boots
Carrier-branded uniforms with FR protection
HVAC gloves
Hard hats and face shields
Standard safety goggles
Option for prescription eyewear if needed
Fall protection where required
Respirators and earplugs as needed
Medical insurance
Retirement
Tuition reimbursement
Vacation
Holidays
Other time off