GE
Dehumidifier

Model #AHG40LAG2 Official GE dehumidifier

Here are the diagrams and repair parts for GE AHG40LAG2 dehumidifier, as well as links to manuals and error code tables, if available.

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    Showing 10 of 45 parts

    Dehumidifier#9999

    Outer case & control parts Diagram

    Dehumidifier

    Part #49-7379-1
    Replaced by #49-7379-2
    ?
    Manufacturer substitution
    This part replaces 49-7379-1. Substitute parts can look different from the original.
    In Stock
    $8.59 | 
    10% OFF 
    Phone Price: $9.59
    Capillary Tube#160

    Unit parts Diagram

    Capillary tube

    Part #WK53X10011

    The manufacturer no longer makes this part, and there's no substitute part

    Control Panel#565

    Outer case & control parts Diagram

    Control panel

    Part #WK79X10005

    The manufacturer no longer makes this part, and there's no substitute part

    Caster Asm R#602

    Outer case & control parts Diagram

    Caster asm r

    Part #WJ01X10135

    The manufacturer no longer makes this part, and there's no substitute part

    Capacitor#10

    Outer case & control parts Diagram

    Capacitor

    Part #WK27X10007

    The manufacturer no longer makes this part, and there's no substitute part

    Gasket#410

    Fan & compressor Diagram

    Gasket

    Part #WJ43X10006

    The manufacturer no longer makes this part, and there's no substitute part

    Defrost Control#35

    Outer case & control parts Diagram

    Defrost control

    Part #WK28X10003

    The manufacturer no longer makes this part, and there's no substitute part

    Overload#20

    Fan & compressor Diagram

    Overload

    Part #WK23X10004

    The manufacturer no longer makes this part, and there's no substitute part

    Mounting Motor#725

    Fan & compressor Diagram

    Mounting motor

    Part #WK66X10004

    The manufacturer no longer makes this part, and there's no substitute part

    Humidistat#48

    Outer case & control parts Diagram

    Humidistat

    Part #WK26X10006

    The manufacturer no longer makes this part, and there's no substitute part

    Symptoms common to all dehumidifiers

    Choose a symptom to see related dehumidifier repairs.

    Main causes: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, bad compressor
    Main causes: lack of electrical power, wiring failure, electronic control board failure, user interface control failure
    Main causes: collection bucket not installed correctly, cracked collection bucket, loose drain hose connection
    Main causes: collection bucket not installed, collection bucket full of water
    Main causes: room temperature below 65 degrees Fahrenheit, control system failure
    Main causes: clogged drain hose, drain hose not properly connected
    Main causes: weak or dead batteries, out of range, radio frequency interference
    Main causes: dirty air filter, clogged grill, dehumidifier placed too close to the wall, dehumidifier too small for the space
    Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor

    Repair guides common to all dehumidifiers

    These step-by-step repair guides will help you safely fix what’s broken on your dehumidifier.

    January 1, 2014
    By Lyle Weischwill
    How to replace a dehumidifier sensor assembly

    If the humidifier sensor doesn’t properly detect humidity or evaporator temperature, install a new sensor assembly, following these steps.

    Repair difficulty
    Time required
     45 minutes or less
    How to replace a dehumidifier user interface control board

    If the dehumidifier doesn’t respond when you try to set it, follow these steps to replace it.

    Repair difficulty
    Time required
     30 minutes or less
    How to replace a dehumidifier electronic control board

    If the dehumidifier won’t power up because the control board has failed, use the steps in this repair guide to replace the electronic control board and fix your dehumidifier.

    Repair difficulty
    Time required
     45 minutes or less

    Articles and videos common to all dehumidifiers

    Use the advice and tips in these articles to get the most out of your dehumidifier.

    August 18, 2021

    Using a wiring schematic to trace a current video

    By Lyle Weischwill

    Find out what’s wrong with your appliance by following a circuit.

    January 6, 2015

    How to stop dehumidifier leaks

    By Lyle Weischwill

    Here are some tips to stop a dehumidifier from leaking water.

    December 16, 2014

    How to clean a dehumidifier

    By Lyle Weischwill

    How to clean a dehumidifier for more efficient operation.