HVAC Technician
Insight Global • Huntsville, AL • Posted June 17, 2026
About the Role
Job Description
The HVAC Technician performs journey‑level commercial and industrial heating, ventilation, and air conditioning work, including installation, maintenance, repair, and troubleshooting of HVAC systems and related equipment. This role supports City‑owned facilities, parks, and recreational buildings and works independently from assigned work orders while complying with all applicable codes, safety standards, and regulations.
Key Responsibilities
Diagnose, repair, maintain, and install commercial and industrial HVAC systems, including air handling equipment, chilled and hot water systems, and light/heavy commercial DX equipment
Perform preventive maintenance and troubleshooting on air handlers, boilers, chillers, pumps, fans, compressors, motors, bearings, ductwork, insulation, and refrigeration circuits
Work with air moving and control equipment including VAVs, VVTs, constant volume boxes, FPBs, ERUs, ERVs, VFDs, ECM motors, and direct digital controls...
The HVAC Technician performs journey‑level commercial and industrial heating, ventilation, and air conditioning work, including installation, maintenance, repair, and troubleshooting of HVAC systems and related equipment. This role supports City‑owned facilities, parks, and recreational buildings and works independently from assigned work orders while complying with all applicable codes, safety standards, and regulations.
Key Responsibilities
Diagnose, repair, maintain, and install commercial and industrial HVAC systems, including air handling equipment, chilled and hot water systems, and light/heavy commercial DX equipment
Perform preventive maintenance and troubleshooting on air handlers, boilers, chillers, pumps, fans, compressors, motors, bearings, ductwork, insulation, and refrigeration circuits
Work with air moving and control equipment including VAVs, VVTs, constant volume boxes, FPBs, ERUs, ERVs, VFDs, ECM motors, and direct digital controls...