What Does An HVAC Technician Do?

An HVAC Technician is a maintenance professional responsible for repairing HVAC and other air quality systems for various businesses or homes. They’re typically responsible for keeping this equipment clean, fixed and maintained for customers. HVAC Technicians work to locate any dangerous features on an HVAC system that could be harmful to the users’ health. They’ll also regularly clean, adjust and repair these systems, along with any warranty maintenance.

Many HVAC Technicians on duty are responsible for responding to emergency calls promptly and providing routine maintenance to help fix the HVAC system quickly for customers. They’ll take note of each time they perform HVAC maintenance and are responsible for logging it for their business’ records.

HVAC Technician Duties and Responsibilities

HVAC Technicians have several responsibilities. Depending on the specifics of a job, their primary duty is to either maintain systems or install new units. In fact, most HVAC Technicians spend much of their time alternating between these two roles. Other common responsibilities for HVAC Technicians include:

• Removing old systems
• Installing new systems
• Performing routine maintenance
• Training junior team members
• Communicating with clients and customers
• Ordering and maintaining equipment
• Meeting local HVAC codes

HVAC Technician Skills And Qualifications

HVAC work is challenging, both in terms of the technical knowledge needed for the job and the difficulty of diagnosing and repairing HVAC equipment. Problem-solving is a big part of the job, and workers need good communication skills so they can explain what repairs need to be made and why. HVAC Technicians also need a variety of highly technical skills and qualifications, including:

• Removing old HVAC equipment so new systems can be installed.
• Running pipe and duct systems through homes
• Reading and interpreting wiring diagrams
• Understanding refrigeration cycles
• Knowing how to interpret various technical data, such as pressure and temperature.