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    Aprilaire 1770A Dehumidifier

    Search Results for

      Parts

      Diagram

      Parts
      1
      2
      3
      4
      5A
      5B
      6
      7
      8
      9
      11
      12
      13A
      13B
      14
      15
      16
      17

      Parts

      1. 1
        Air Filter
        Air Filter
        SKU: 4510

        1

        Needed
        $68.55
        View Details
      2. 2
        Drain Trap
        Drain Trap
        SKU: 4843

        1

        Needed
        $114.02
        View Details
      3. 3
        Backflow Damper
        Backflow Damper
        SKU: 4918

        1

        Needed
        $14.15
        View Details
      4. 4
        Blower Assembly with Motor
        Blower Assembly with Motor
        SKU: 4646

        1

        Needed
        View Details
      5. 5A
        Power Supply
        Power Supply
        SKU: 4517

        1

        Needed
        $179.16
        View Details
      6. 5B
        Power Supply Board
        Power Supply Board
        SKU: 5260

        1

        Needed
        $268.78
        View Details
      7. 6
        Control Board Kit
        Control Board Kit
        SKU: 5353

        1

        Needed
        $250.47
        View Details
      8. 7
        RH Sensor
        RH Sensor
        SKU: 4752

        1

        Needed
        $79.52
        View Details
      9. 8
        Duct Collar
        Duct Collar
        SKU: 4751
        Sold Individually

        2

        Needed
        $91.66
        View Details
      10. 9
        Drain Trap & PVC Elbow
        Drain Trap & PVC Elbow
        SKU: 4842

        1

        Needed
        $24.50
        View Details
      11. 11
        Led Control Board Kit
        Led Control Board Kit
        SKU: 4864

        1

        Needed
        $60.84
        View Details
      12. 12
        Transformer 10Va
        Transformer 10Va
        SKU: 5262

        1

        Needed
        $48.65
        View Details
      13. 13A
        Capacitor
        Capacitor
        SKU: 5255

        1

        Needed
        $96.95
        View Details
      14. 13B
        Capacitor
        Capacitor
        SKU: 4922

        1

        Needed
        $93.67
        View Details
      15. 14
        Daughter Board
        Daughter Board
        SKU: 5264

        1

        Needed
        $68.20
        View Details
      16. 15
        High Temp Cutout Switch
        High Temp Cutout Switch
        SKU: 4924

        1

        Needed
        $67.28
        View Details
      17. 16
        Overload Switch
        Overload Switch
        SKU: APR5325

        1

        Needed
        View Details
      18. 17
        Frost Sensor
        Frost Sensor
        SKU: 5422

        1

        Needed
        $41.29
        View Details

      Parts Not In Diagram

      1. Not Shown
        Grey Filter Door
        Grey Filter Door
        SKU: 4861
        View Details
      2. Not Shown
        Duct Kit
        Duct Kit
        SKU: APR5546

        1

        Needed
        $259.29
        View Details
      3. Not Shown
        Living Space Control
        Living Space Control
        SKU: 76

        1

        Needed
        $248.75
        View Details
      4. Not Shown
        Basement Kit
        Basement Kit
        SKU: 4522

        1

        Needed
        $566.47
        View Details
      5. Not Shown
        High Temperature Condensate Pump
        High Temperature Condensate Pump
        SKU: 4856

        1

        Needed
        $187.39
        View Details
      6. Not Shown
        Living Space Grill
        Living Space Grill
        SKU: 4857

        1

        Needed
        $318.11
        View Details
      Aprilaire 1770A Dehumidifier

      Documentation

      Aprilaire 1770A Troubleshooting Guide
      Aprilaire 1770A Owner's Manual 2012-02
      Aprilaire 1770A Owner's Manual 2011-04
      Aprilaire 1770A Owner's Manual 2010-10
      Aprilaire 1770A Owner's Manual 2009-05
      Aprilaire 1770A Installation Guide 2012-03
      Aprilaire 1770A Installation Guide 2011-08
      Aprilaire 1770A Installation Guide 2010-10
      Aprilaire 1770A Installation Guide 2010-06
      Aprilaire 1770A Installation Guide 2009-05
      Aprilaire 1770A Spec Sheet
      Aprilaire 1770A Parts List
      Aprilaire Dehumidifier Whole House Dehumidification White Paper 2009

      Overview

      The Aprilaire 1770A is a whole house dehumidifier. It is typically attached to your existing duct system and will dehumidify your home while your air conditioning system is not running. Parts for the Aprilaire 1770A dehumidifier are listed here.

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