400-Hour HVAC & Energy Professional Program

HVAC Service TechnicianHeating Oil Service TechnicianPropane Service TechnicianHVAC Installer

An HVAC (Heating, Ventilation, and Air Conditioning) technician installs, maintains, and repairs systems that control indoor temperature and air quality. They work on equipment like furnaces, air conditioners, heat pumps, and ventilation systems in homes, businesses, and industrial settings. Their job includes diagnosing problems, performing routine maintenance, ensuring systems run efficiently, and following safety and environmental regulations.A Heating Oil Service Technician installs, maintains, and repairs oil-fired heating systems such as furnaces, boilers, and fuel storage tanks. They perform routine maintenance, diagnose and fix system issues, clean and tune equipment for efficiency, and ensure safe operation in compliance with industry codes. Their role may also include inspecting fuel lines, replacing parts, and educating customers on proper system use and upkeep.A propane service technician installs, maintains, and repairs propane systems used for heating, cooking, and other energy needs. They inspect tanks, regulators, and gas lines, perform safety checks, troubleshoot issues, and ensure systems comply with safety codes and regulations. Their work often includes customer education on safe propane use and responding to service calls or emergencies involving gas systems.An HVAC installer specializes in setting up new heating, ventilation, and air conditioning systems. They read blueprints, assemble and install equipment like furnaces, air conditioners, ductwork, and thermostats, and ensure everything is properly connected and functioning. Their work focuses on proper system placement, airflow, and efficiency, often in new construction or during system replacements, while following building codes and safety standards.