- FirstEnergy (Greensburg, PA)
- …Working knowledge of large HVAC systems, including chillers, AHU's, CRAC units and commercial humidification systems. + Installs and removes mobile and permanent ... This position may be called upon to have a greater participation with electrical and HVAC systems, but still...working knowledge of HVAC systems including Diagnosing and repairing commercial HVAC equipment, boiler systems, Chillers, AHU, and … more