/apparatus used in heating, ventilation, air conditioning,refrigeration systems, steam boilers, etc ... ) Install, maintain, and inspect refrigeration, air conditioning, heating, pneumatic...
roof units for heating and air conditioning as well as the units ... , maintain, Servicing, repair, and troubleshoot air conditioning systems.Replace and/or repair ...
maintenance of heating, ventilation, and air conditioning (HVAC) ductwork systems in residential ... specifications.Perform quality control inspections, air balancing tests, and leak...
, and maintaining heating, ventilation, and air conditioning systems for commercial and residential ... HVAC equipment, including chillers, boilers, air handlers, and ductwork.Overseeing...