HVAC Tech I Minimum Qualifications: High school or GED plus two (2) years’ experience in fields, such as heating and air conditioning repair and maintenance, which provide the required knowledge, skills, and abilities and associated with such positions as air conditioning mechanic helper, heating/air conditioning/refrigeration technician, or HVAC apprentice; or any equivalent combination of experience and training which provides the required knowledge, skills, and abilities. Duties include but are not limited to: Maintain and repair air handling units, packaged roof top units, gas furnaces, pumps, motors, valves, bearing assemblies, boilers, chillers, exhaust fans, heat pumps, vav units, dedicated outside air units, variable frequency drives, heat exchangers, mini-split systems, hydronic piping systems, geo-thermal heat pumps, and VRF systems.