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Dehumidifiers
Aprilaire 1750A Dehumidifier

Aprilaire 1750A Dehumidifier

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Parts

Diagram

Parts

1

2

3

4

5A

5B

6

7

8

9

11

12

13B

14

15

17

Parts

1

Air Filter
SKU: 4510

1
Needed

$49.00

View Details
2

Drain Trap
SKU: 4843

1
Needed

$70.85

View Details
3

Backflow Damper
SKU: 4918

1
Needed

$8.85

View Details
4

Blower Assembly with Motor
SKU: 4515

1
Needed

$580.50

View Details
5A

Power Supply
SKU: 4517

1
Needed

$202.40

View Details
5B

Power Supply Board
SKU: 5260

1
Needed

$109.50

View Details
6

Control Board Kit
SKU: 5353

1
Needed

$282.95

View Details
7

RH Sensor
SKU: 4752

1
Needed

$49.40

View Details
8

Duct Collar
SKU: 4751

Sold Individually

8
Needed

$56.95

View Details
9

Drain Trap & PVC Elbow
SKU: 4842

1
Needed

$15.20

View Details
11

Led Control Board Kit
SKU: 4864

1
Needed

$37.80

View Details
12

Transformer 10Va
SKU: 5262

1
Needed

$30.20

View Details
13B

Capacitor
SKU: 4922

1
Needed

$58.15

View Details
14

Daughter Board
SKU: 5264

1
Needed

$42.35

View Details
15

High Temp Cutout Switch
SKU: 4924

1
Needed

$41.80

View Details
17

Frost Sensor
SKU: 5422

1
Needed

$25.70

View Details

Parts Not In Diagram

Not Shown

Grey Filter Door
SKU: 4861

$49.95

View Details
Not Shown

Duct Kit
SKU: APR5546

1
Needed

$293.00

View Details
Not Shown

Living Space Control
SKU: 76

1
Needed

$154.60

View Details
Not Shown

Basement Kit
SKU: 4522

1
Needed

$640.00

View Details
Not Shown

Distributor & Nozzle
SKU: 4903

1
Needed

View Details
Not Shown

High Temperature Condensate Pump
SKU: 4856

1
Needed

$116.45

View Details
Not Shown

Living Space Grill
SKU: 4857

1
Needed

$359.40

View Details

Aprilaire 1750A Dehumidifier

Documentation

1750A Troubleshooting Manual

The Aprilaire 1750A 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 1750A dehumidifier are listed here.