Users on IE11 may experience issues using this site.

800-825-2148 Contact
  • Sign In
    • Currency
    USD
    Menu

    Aprilaire 1770 Dehumidifier

    Search Results for

      Parts

      Diagram

      Parts
      1
      2
      3
      4
      5A
      6
      7
      8
      9
      11
      12

      Parts

      1. 1
        Air Filter
        Air Filter
        SKU: 4510

        1

        Needed
        $49.00
        View Details
      2. 2
        Drain Trap
        Drain Trap
        SKU: 4843

        1

        Needed
        $70.85
        View Details
      3. 3
        Backflow Damper
        Backflow Damper
        SKU: 4918

        1

        Needed
        $8.85
        View Details
      4. 4
        Blower Assembly with Motor
        Blower Assembly with Motor
        SKU: 4646

        1

        Needed
        $922.85
        View Details
      5. 5A
        Power Supply
        Power Supply
        SKU: 4517

        1

        Needed
        $202.40
        View Details
      6. 6
        Control Board Kit
        Control Board Kit
        SKU: 5353

        1

        Needed
        $282.95
        View Details
      7. 7
        RH Sensor
        RH Sensor
        SKU: 4752

        1

        Needed
        $49.40
        View Details
      8. 8
        Duct Collar
        Duct Collar
        SKU: 4751
        Sold Individually

        2

        Needed
        $56.95
        View Details
      9. 9
        Drain Trap & PVC Elbow
        Drain Trap & PVC Elbow
        SKU: 4842

        1

        Needed
        $15.20
        View Details
      10. 11
        Led Control Board Kit
        Led Control Board Kit
        SKU: 4864

        1

        Needed
        $37.80
        View Details
      11. 12
        Transformer 10Va
        Transformer 10Va
        SKU: 5262

        1

        Needed
        $30.20
        View Details

      Parts Not In Diagram

      1. Not Shown
        Duct Kit
        Duct Kit
        SKU: APR5546

        1

        Needed
        $293.00
        View Details
      2. Not Shown
        Living Space Control
        Living Space Control
        SKU: 70

        1

        Needed
        $117.70
        View Details
      3. Not Shown
        Basement Kit
        Basement Kit
        SKU: 4522

        1

        Needed
        $640.00
        View Details
      4. Not Shown
        High Temperature Condensate Pump
        High Temperature Condensate Pump
        SKU: 4856

        1

        Needed
        $116.45
        View Details
      5. Not Shown
        Living Space Grill
        Living Space Grill
        SKU: 4857

        1

        Needed
        $359.40
        View Details
      Aprilaire 1770 Dehumidifier

      Documentation

      1770 Owner's Manual
      The Aprilaire 1770 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 1770 dehumidifier are listed here.