AT Mechanical


             
9335 West Belmont

                 Southwest Suite
            Franklin Park, IL 60131



        Strength = Intelligence + Flexibility

 
A T Mechanical, Air Conditioning Contractors & Systems, Franklin Park, IL


Make Up Air Unit Maintenance Package

  • Lubricate fan motor and shaft bearings
  • Replace belts
  • Align belts
  • Check unit voltages and amperages
  • Check electrical connections
  • Clean electrode and flame rod
  • Inspect burner and diffuser plates
  • Inspect all safety and operating controls
  • Check profile differential pressures
  • Check outside air, return air, profile dampers, linkages, and actuators
  • Check space pressurization controls