Variable Refrigerant Service Technician

Job overview

The Variable Refrigerant Service Technician works onsite in Knoxville, TN, with customer-site work and limited travel that may include occasional overnight stays. Compensation is $25–$33 per hour. The role supports Hoffman Mechanical Solutions’ HVAC service work, with a strong emphasis on customer service. The technician surveys, commissions, maintains, troubleshoots, and repairs variable refrigerant HVAC systems and related equipment. This work helps customers achieve reliable system operation and supports installation and replacement projects.

What you'll do

• Survey job sites during equipment installation
• start up and commission new equipment
• provide warranty service and preventive maintenance
• troubleshoot and repair variable refrigerant systems and associated equipment
• read blueprints and equipment manuals
• support installing contractors and report installation defects
• document field work and submit paperwork
• communicate with customers
• provide technical support
• maintain a company vehicle
• work overtime or weekends as necessary
• attend company training seminars.

What we're looking for

Skills & competencies

variable refrigerant service technician

vrv

hvac

daikin

startup and commissioning

preventive maintenance

troubleshooting and repair

knoxville tn

hoffman mechanical solutions

$25–$33/hr

limited travel

occasional overnight stays

after-hours call-outs

epa refrigerant card

Work arrangement

• Weekend coverage required

Benefits & perks

• Company-paid ESOP retirement benefit and 401(k) options for employee contributions.

Why this role

The role may occasionally involve after-hours emergency call-outs and requires limited travel, potentially including overnight stays. An EPA-mandated refrigerant-handling card and valid driver’s license are required; universal certification is preferred.

About the employer

Hoffman & Hoffman Inc is hiring for this role. Industry: Plumbing, Heating, and Air-Conditioning Contractors. Sector: 23.