Hotpoint
Top-Mount Refrigerator

Model #CTG21GABGRWW Hotpoint refrigerator - b series

Here are the diagrams and repair parts for Hotpoint CTG21GABGRWW refrigerator - b series, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

    Showing 10 of 190 parts

    Refrigerator Door Gasket (White)#104

    Fresh food door Diagram

    Refrigerator door gasket

    Part #WR24X0446
    Replaced by #WR24X446
    ?
    Manufacturer substitution
    This part replaces WR24X0446. Substitute parts can look different from the original.
    In Stock
    $84.39 | 
    6% OFF 
    Phone Price: $89.39
    Refrigerator Crisper Drawer Slide Rail, Center#239

    Shelf parts Diagram

    In Stock
    $18.29 | 
    10% OFF 
    Phone Price: $20.29
    Refrigerator Door Shelf Rail#126

    Fresh food door Diagram

    In Stock
    $53.59 | 
    9% OFF 
    Phone Price: $58.59
    Refrigerator Defrost Bi-Metal Thermostat#620

    Unit parts Diagram

    Refrigerator defrost thermostat

    Part #WR50X0131
    Replaced by #WR50X10010
    ?
    Manufacturer substitution
    This part replaces WR50X0131. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $22.29 | 
    18% OFF 
    Phone Price: $27.29
    Refrigerator Door Hole Plug (White)#112

    Fresh food door Diagram

    Drive reversible plug

    Part #WR02X8693
    Replaced by #WR2X8693
    ?
    Manufacturer substitution
    This part replaces WR02X8693. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.69 | 
    12% OFF 
    Phone Price: $8.69
    Refrigerator Water Filter Head Mounting Screw

    See All Related Diagrams

    Refrigerator screw

    Part #WR01X1804
    Replaced by #WR01X10606
    ?
    Manufacturer substitution
    This part replaces WR01X1804. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.69 | 
    12% OFF 
    Phone Price: $8.69
    Refrigerator Screw

    See All Related Diagrams

    Refrigerator screw

    Part #WR01X1726
    Replaced by #WR1X1726D
    ?
    Manufacturer substitution
    This part replaces WR01X1726. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $23.09 | 
    18% OFF 
    Phone Price: $28.09
    Heater Mullion#219

    Cabinet parts Diagram

    Heater mullion

    Part #WR51X10009
    In Stock
    $47.99
    Refrigerator Mounting Screw#689

    Unit parts Diagram

    Refrigerator mounting screw

    Part #WZ05X0246
    This item is not returnable
    In Stock
    $2.16
    Refrigerator Freezer Door Shelf Rail#32

    Freezer door Diagram

    In Stock
    $55.59 | 
    8% OFF 
    Phone Price: $60.59

    Symptoms common to all refrigerators

    Choose a symptom to see related refrigerator repairs.

    Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan not running
    Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, clean the drain pan
    Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freezer not cold enough
    Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer or control board
    Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost timer problems
    Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, sensor problems
    Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condenser fan not working
    Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubing, leaking door seal

    Repair guides common to all refrigerators

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

    July 20, 2015
    By Lyle Weischwill
    How to clean refrigerator condenser coils

    Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.

    Repair difficulty
    Time required
     15 minutes or less
    July 20, 2015
    By Lyle Weischwill
    How to replace a refrigerator water valve

    Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water.

    Repair difficulty
    Time required
     15 minutes or less
    How to replace a refrigerator temperature control board

    If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature control board—a service technician can give you a definite diagnosis. If the board is at fault, follow these steps to replace it yourself.

    Repair difficulty
    Time required
     30 minutes or less

    Articles and videos common to all refrigerators

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

    June 2, 2022

    How to Remove a GE French Door Refrigerator Flipper Mullion

    By Sears PartsDirect staff

    Learn how to replace the flipper mullion on a GE French door refrigerator.

    April 19, 2022

    How to change the water filter in an LG refrigerator

    By Lyle Weischwill

    Get tips and advice on replacing the water filter in your LG refrigerator.

    December 30, 2021

    How to fix your evaporator cooling fan

    By Lyle Weischwill

    Learn how to fix a broken evaporator fan