AprilAire 1120 Fan Powered Humidifier

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    Select a diagram to view its parts

    Parts

    Diagram

    Parts
    1
    2
    3
    5
    6
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21

    Parts

    1. 1
      Saddle Valve
      Saddle Valve
      SKU: 4001
      $22.60
    2. 2
      Control Relay
      Control Relay
      SKU: 4258
      $143.12
    3. 3
      Solenoid Valve
      Solenoid Valve
      SKU: 4026
    4. 5
      Analog Humidistat
      Analog Humidistat
      SKU: 4016
    5. 6
      Orifice
      Orifice
      SKU: 4104
    6. 8
      Extension Grommet
      Extension Grommet
      SKU: 4106
    7. 9
      Water Distribution Tray
      $81.25
    8. 10
      Tinnerman Clip Set
      Tinnerman Clip Set
      SKU: 4108
    9. 11
      Humidifier Filter
      $160.00
    10. 12
      Water Panel Frame
    11. 13
      Motor Mounting Plate
    12. 14
      Grille
      Grille
      SKU: 4113
    13. 15
      Fan Guard
      Fan Guard
      SKU: 4115
    14. 16
      Isolator Set
      Isolator Set
      SKU: 4116
    15. 17
      Knob & Retainer
    16. 18
      Locking Device
    17. 19
      Motor
      Motor
      SKU: 4122
    18. 20
      Fan Blade
      Fan Blade
      SKU: 4123
    19. 21
      Inline Strainer

    Parts Not In Diagram

    1. Not Shown
      Drain Safety Warning Device
    2. Not Shown
      Duct Mount Adaptor Plate
    3. Not Shown
      Paper Fuse
      Paper Fuse
      SKU: 4152
    4. Not Shown
      Switch & Fasteners
    Installation Accessories
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