Search results for "Defrost Control Board"

2304099 Refrigerator Defrost Control Board Replaces Part Numbers: WP2304099, 2304099, 1174817, 2213100, 2213473, 2302564, 2303826, OEM24028522, AP6007130, PS11740238. Description: This is a refrigerator control board that can be used to replace a damaged or faulty board in select refrigerators. The control board is used to manage various functions that occur in the refrigerator, including cooling and defrosting. If there is a problem with the board, the refrigerator might not be able to defrost correctly, or it might not stay cool. This control board for the refrigerator tends to last a long time. However, it could eventually wear out and stop working. It could be damaged due to a voltage surge, or it might be a faulty board. Remove and store all food in the refrigerator and unplug it before beginning repairs. This refrigerator control board works with certain models from Kenmore, Whirlpool, KitchenAid, Roper, Estate, Inglis, Crosley, Gladiator, Kirkland, and Maytag.    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

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XPARTCO WR55X10942C Refrigerator Control Board The XPARTCO WR55X10942C is an aftermarket replacement main control board for GE, Hotpoint, RCA, and select Kenmore refrigerators. This board is the central processor for the refrigeration system — it regulates temperature, manages the defrost cycle, and controls compressor operation, coordinating everything that keeps both the fresh food and freezer compartments at the correct temperature. Electrical surges and ordinary long-term wear are both common causes of this board failing. Manufacturer part number 200D4850G022. A failing control board produces a wide range of symptoms because so many functions run through it: inconsistent or fluctuating temperatures, a refrigerator that runs too warm or too cold, the refrigerator not starting at all, unusual clicking noises as the board misfires relay signals, or ice that melts and refreezes as the defrost cycle malfunctions. It directly replaces WR55X10942, WR55X10942P, WR55X10942CT, WR49X10060, WR55X10024, WR55X10037, WR55X10045, WR55X10056, WR55X10065, WR55X10079, WR55X10083, WR55X10086, WR55X10090, WR55X10097, WR55X10109, WR55X10110, WR55X10151, WR55X10160, WR55X10171, WR55X10174, WR55X10177, WR55X10187, WR55X10188, AP7188100, and PS16729744. Quick Answer The XPARTCO WR55X10942C Refrigerator Control Board fixes GE, Hotpoint, RCA, and select Kenmore refrigerators with inconsistent temperatures, a fridge running too warm or too cold, the unit not starting, clicking noises, or ice that melts and refreezes from a malfunctioning defrost cycle. Manufacturer part number 200D4850G022. Replaces WR55X10942, WR55X10942P, WR55X10942CT, WR49X10060, WR55X10024, WR55X10037, WR55X10045, WR55X10056, WR55X10065, WR55X10079, WR55X10083, WR55X10086, WR55X10090, WR55X10097, WR55X10109, WR55X10110, WR55X10151, WR55X10160, WR55X10171, WR55X10174, WR55X10177, WR55X10187, WR55X10188, AP7188100, PS16729744. GE has released many similar-looking control boards across its refrigerator generations — always confirm your exact model number before ordering, since boards that look alike are not always interchangeable. Common Problems This Part Fixes Refrigerator temperatures fluctuating or running inconsistently Refrigerator running too warm or too cold Refrigerator not starting at all Unusual clicking noises from the refrigerator Ice melting and refreezing due to a malfunctioning defrost cycle Refrigerator or freezer section not cooling properly Symptoms that began suddenly, potentially following an electrical surge Cross Reference Information Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item. Replaces Part Numbers This refrigerator control board directly replaces the following OEM and cross-reference part numbers: WR55X10942C, WR55X10942, WR55X10942P, WR49X10060, WR55X10065, WR55X10160, WR55X10187, WR55X10328, WR55X10333, WR55X10335, WR55X10336, WR55X10339, WR55X10358, WR55X10366, WR55X10372, WR55X10379, WR55X10381, WR55X10385, WR55X10396, WR55X10413, WR55X10416, WR55X10426, WR55X10427, WR55X10432, WR55X10436, WR55X10456, WR55X10473, WR55X10474, WR55X10523, WR55X10524, WR55X10526, WR55X10529, WR55X10543, WR55X10552, WR55X10554, WR55X10558, WR55X10589, WR55X10597, WR55X10603, WR55X10606, WR55X10614, WR55X10616, WR55X10626, WR55X10656, WR55X10659, WR55X10699, WR55X10712, WR55X10715, WR55X10722, WR55X10942CT, WR55X11036, AP7188100, AGE29813 PD00074367, 200D2259G017, 200D4850G022, 200D4852G018, 200D4852G024, 200D4854G008, 200D4854G013, 200D6221G013, 200D6221G015, 200D6221G016, WKKT 1304-00-70A. If your part number is not listed above, contact our support team before ordering and we will verify compatibility. Compatibility This control board is compatible with select GE and Hotpoint refrigerators, and also fits select RCA and Kenmore refrigerators built on the GE platform. Note — many similar-looking boards exist: GE has produced numerous refrigerator main control boards across different generations that can look nearly identical to this one, and not all of them are interchangeable despite the resemblance. Always verify your full refrigerator model number before ordering, rather than matching by appearance alone. Contact our support team with your model number and we will confirm fitment before you order. Key Features Aftermarket replacement main control board — regulates temperature, defrost, and compressor operation Resolves "inconsistent temperatures," "won't start," "clicking noises," and "ice melting and refreezing" symptoms caused by control board failure Includes built-in defrost controls Manufacturer part number 200D4850G022 Direct drop-in replacement for the original board mounting and harness connectors Replaces WR55X10942, WR55X10942P, WR55X10942CT, WR49X10060, and a wide range of earlier WR55X-prefix board numbers listed above Compatible with GE, Hotpoint, RCA, and select Kenmore refrigerators Aftermarket replacement built to OEM-equivalent quality standards Moderately difficult repair, typically 15 to 45 minutes Product Specifications Part Number WR55X10942C OEM Part Number WR55X10942C (200D4850G022) Part Type Refrigerator Main Control Board Condition Aftermarket Replacement Brand GE Function Regulates temperature, defrost cycle, and compressor operation Repair Difficulty Moderate — 15 to 45 minutes Quantity 1 control board Compatible Brands GE, Hotpoint, RCA, Kenmore Installation Notes ⚠️ Unplug Refrigerator Before Starting — Handle The Board By Its Edges Unplug the refrigerator or shut off power at the breaker before beginning to avoid electrical hazards. Wear work gloves. Access is typically through a rear cover panel: remove the screws securing the cover to reach the board. Photograph all harness connections before disconnecting anything — this board has multiple connectors, and reconnecting one in the wrong position will cause a malfunction or no-start symptom. Handle the new board by its edges rather than touching the components directly, and avoid working in conditions with static buildup, since these boards can be sensitive to static discharge. Remove the mounting screws, disconnect each harness connector from the old board, and lift it free. Position the replacement WR55X10942C board in the same location, secure it in place, and reconnect all harnesses firmly, matching the original connector locations exactly as photographed. Put the rear cover back on and tighten the screws, then restore power and confirm normal cooling and defrost operation, along with any dispenser or interior lighting behavior your model has. Tools needed: Phillips screwdriver, nut driver, work gloves. Frequently Asked Questions My refrigerator temperature keeps fluctuating for no clear reason. Is this the control board? It's a strong possibility, especially if you've already ruled out simpler causes like a door seal that isn't sealing properly or a condenser coil that needs cleaning. Since this board regulates both temperature and the defrost cycle together, a failing board can cause the refrigerator to swing between too warm and too cold as it struggles to manage the system correctly. Could a power surge have caused this failure? Yes, this is a documented and common cause of control board failure. Electrical surges, including those from storms or grid fluctuations, can damage the board's circuitry outright, leading to sudden symptom onset. If your refrigerator's issues started abruptly, especially after a storm or power event, this board is a reasonable first suspect. There are so many similar GE control board part numbers. How do I make sure I'm ordering the right one? This is a real and common point of confusion, since GE has released many visually similar boards across different refrigerator generations that are not all interchangeable. The safest approach is to match your refrigerator's full model number against this listing's compatibility rather than relying on how similar a board looks to your old one. If you're at all unsure, send us your model number and we'll confirm fitment before you order. Is this an OEM or aftermarket part? This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine GE OEM part, but is manufactured to match the processor, relay switching, defrost control circuitry, and harness connector configuration of the original WR55X10942C control board used in compatible GE, Hotpoint, RCA, and Kenmore refrigerators. Shop With Confidence A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase. ✓ Quality Aftermarket Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout

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WR49X10152 Refrigerator Genuine OEM Control Board Replaces Part Numbers:  WR49X10152, 1266021, AH1483475, EA1483475, AP3957581, PS1483475, WR49X10092, WR49X10115, WR49X10121, WR49X10138, WR49X10147, WR55X10156, WR55X10414, WR55X10492, WR55X10530. Description: This is a replacement control board that has been manufactured by General Electric for use with specific refrigerator models.The control board is a critical component that ensures various refrigerator functions, such as defrost times and cooling, are properly regulated. This part should be replaced as soon as possible if faulty, otherwise the refrigerator may not be able to maintain a cold temperature or might not work at all. Before replacing this part, ensure the appliance is entirely disconnected from the power and water sources. Whenever attempting a repair, wear work gloves for protection.This part is suitable for use on a refrigerators that have been manufactured by General Electric, Hotpoint, RCA, and some other brands. This is a genuine OEM part and thus is manufactured from high-quality, durable, non-corrosive materials and is only sold individually.    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

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WPW10226427 Refrigerator Genuine OEM Power Supply Board Replaces Part Numbers:  WPW10226427, W10226427, 1551792, OEM18052172, AP6017389, PS11750687. Description: This is a Genuine OEM refrigerator power supply board. It's an internal component that is made to control the refrigerator functions. This part is made with small precision parts to help with timing defrost and cooling cycles. This part can be damaged or malfunction and stop operating correctly. This may prevent the refrigerator from running, cause strange sounds, or cause the refrigerator to run at the wrong temperature.If this part is damaged, it will need to be replaced. Before replacing the power supply board, make sure the refrigerator is unplugged from the wall. The process will require a flathead screwdriver and a nut driver. Use the tools to unthread the screws on the access cover. Depress the retaining tab to remove the inner cover and disconnect the wires. Press the tab to release the power supply board and snap in the new component. Make sure the wires are properly connected and reassemble.This genuine OEM replacement part is sold on an individual basis. It is directly acquired from the manufacturer and is designed to be compatible with specific refrigerator models made by Kenmore, Whirlpool, Maytag, and KitchenAid.    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

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XPARTCO 242046001 Refrigerator Defrost Thermostat The XPARTCO 242046001 is an aftermarket replacement defrost termination thermostat compatible with a wide range of Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, White-Westinghouse, and Kenmore refrigerators — including French door, side-by-side, and bottom-freezer models across the CFD, DGHF, E23BC, and EI23BC series. The defrost thermostat is a bi-metal safety device clipped to the evaporator coil or defrost heater tube in the freezer compartment. During the defrost cycle, it monitors the coil temperature and opens its circuit once the coil warms to roughly 50–60°F (10–15°C), which cuts power to the defrost heater. This confirms all the ice has melted and prevents the heater from continuing to run and overheating the freezer. When the thermostat fails, one of two things happens: it can fail open (the defrost heater never runs, so ice builds up on the coils until airflow is blocked and cooling fails), or it can fail closed (the heater runs too long, overheating the compartment and often producing water pooling at the bottom of the freezer or leaking onto the floor). Features a cylindrical metallic body with two blue wires and white electrical connectors. Specification code L47-22F. Wire leads approximately 7.9". It directly replaces 242046001, 240386402, 240386403, AP4508400, 1564839, AH2378768, EA2378768, PS2378768, and L47-22F. Tip: the defrost thermostat, defrost heater, and defrost timer/control board form the defrost system and often fail together — replacing them as a set while the panel is off saves a repeat repair. Installs in 30–45 minutes with basic hand tools. Quick Answer The XPARTCO 242046001 Refrigerator Defrost Thermostat fixes Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Kenmore, Tappan, and Westinghouse refrigerators with excessive frost or ice buildup on the evaporator coils, fridge or freezer too warm (or too cold), the defrost cycle not activating, the refrigerator running continuously, or water pooling/leaking in the freezer. Bi-metal defrost termination thermostat — opens around 50–60°F to shut off the defrost heater. Cylindrical metal body, 2 blue wires, white connectors. Replaces 240386402, 240386403, AP4508400, 1564839, AH2378768, EA2378768, PS2378768, L47-22F. Often replaced together with the defrost heater and defrost timer. Common Problems This Part Fixes Excessive frost or ice buildup on the evaporator coils — defrost heater never running because the thermostat failed open Freezer section too warm — iced-over coils blocking airflow Refrigerator section too warm — cold air not circulating past frosted coils Freezer or fridge section too cold — erratic defrost cycling Defrost cycle not activating at all Refrigerator running continuously without cycling off Water pooling at the bottom of the freezer or leaking onto the floor — defrost heater running too long because the thermostat failed closed Reduced cooling efficiency and food spoiling faster than normal Multimeter continuity test on the thermostat shows an open circuit when cold (it should show continuity when cold) Top of the thermostat visibly popped up or bulged — a sign of failure Cross Reference Information Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item. Replaces Part Numbers This defrost thermostat directly replaces the following OEM and cross-reference part numbers: 242046001, 1564839, AFR15304, AH2378768, AP4508400, EA2378768, EAP2378768, PD00005910, PS2378768, 240386402, 1258898, 240386403, AFR1311401, AH1525990, AP3970214, EA1525990, EAP1525990, PD00029401, PS1525990, L47-22F If your part number is not listed above, contact our support team before ordering and we will verify compatibility. Note: to replace a 240386402, you may need to remove the wire plugs from this thermostat. Also known as a defrost bi-metal thermostat, defrost bimetal thermostat, or defrost termination thermostat. Compatibility This defrost thermostat is compatible with select refrigerators from the following brands: Frigidaire refrigerators — CFD26 series (CFD26SDS0, CFD26WIS0/S1/S3/S4/S5/S6), CFD27 series (CFD27SDPS0, CFD27WIPB2/PB3, CFD27WIPS2/PS3, CFD27WIPW2/PW3) Frigidaire refrigerators — CFD28 series (CFD28SDS1/SDS6/SDS9, CFD28WIB5–WIBC, CFD28WIS0–WISC, CFD28WIW5–WIWC and related revisions) Frigidaire refrigerators — DGHF2360PF0, DGHF2360PF1 series Electrolux refrigerators — E23BC68 series (E23BC68JPS0–JPSAA, E23BC68JSS0/SS1/SS2), E23BC78 series (E23BC78IPS8–IPSJA, E23BC78ISS7) Electrolux refrigerators — EI23BC30 series (EI23BC30KB1/KB2/KB3, EI23BC30KS1/KS2/KS3, EI23BC30KW1/KW2/KW3), EI23BC35 series (EI23BC35KB3–KB8, EI23BC35KS3–KS7) Crosley refrigerators (select Frigidaire-built models) Gibson refrigerators (select models) Kelvinator refrigerators (select models) Tappan refrigerators (select models) Westinghouse and White-Westinghouse refrigerators (select models) Kenmore / Sears refrigerators (select Frigidaire/Electrolux-built models) Note: The defrost thermostat, defrost heater, and defrost timer/control board work together as a system — when one fails, the others have typically experienced the same age and stress. Since the rear freezer access panel must already be off and all three components are right next to each other, replacing them together in one session prevents a repeat repair. Always verify your appliance model number before ordering. Key Features Defrost termination thermostat (bi-metal) — monitors the evaporator coil temperature during the defrost cycle and cuts power to the defrost heater once the ice has melted Opens its circuit at approximately 50–60°F (10–15°C) — preventing the defrost heater from overheating the freezer compartment and saving energy Protects the evaporator from overheating during the defrost cycle Resolves "frost buildup," "too warm," "too cold," "defrost not activating," "runs continuously," and "water leaking in freezer" symptoms when caused by thermostat failure Cylindrical metallic body with two blue wires and white electrical connectors Sealed component — clips onto the evaporator coil or defrost heater tube Specification code L47-22F — opens at approximately 47°F Wire leads approximately 7.9" — connect inline with the defrost heater Tube-mount clip-on design — latches onto the evaporator tubing Replaces 240386402, 240386403, AP4508400, 1564839, AH2378768, EA2378768, PS2378768, and L47-22F Compatible with Frigidaire CFD26/CFD27/CFD28/DGHF series, Electrolux E23BC/EI23BC series, plus Crosley, Gibson, Kelvinator, Tappan, Westinghouse, White-Westinghouse, and Kenmore Frigidaire-built refrigerators Often replaced together with the defrost heater and defrost timer/control board as a paired defrost-system repair Aftermarket replacement built to OEM-equivalent quality standards DIY repair — installs in 30–45 minutes with basic hand tools Product Specifications Part Number XP242046001 Part Type Refrigerator Defrost Termination Thermostat (Bi-Metal) Condition Aftermarket Replacement Application Refrigerators (Frigidaire/Electrolux platform) Specification Code L47-22F Opening Temperature Approximately 47°F (L47-22F rating) Function Cuts power to the defrost heater once ice has melted Body Cylindrical metallic Wiring Two blue wires (approx. 7.9") with white electrical connectors Mounting Tube mount — clips onto evaporator coil or defrost heater tube Location Freezer compartment, behind rear evaporator panel Also Known As Defrost bi-metal thermostat, defrost termination thermostat Often Paired With Defrost Heater, Defrost Timer / Control Board Compatible Brands Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, White-Westinghouse, Kenmore Installation Notes ⚠️ Unplug Refrigerator and Move Perishable Food Before Starting — Wear Work Gloves Unplug the refrigerator from the electrical outlet and safely store any food that could spoil while the power is off. Wear work gloves to protect your hands. The defrost thermostat is located in the freezer compartment behind the rear evaporator access panel. Remove all freezer shelves, drawers, and the ice maker (if equipped) to clear access to the back wall. If there's heavy ice buildup covering the coils, allow the freezer to thaw completely before continuing — never chip or pry ice off the evaporator coils, as the aluminum fins damage easily and a damaged coil is a far more expensive repair. Remove the screws securing the rear evaporator access panel and carefully detach it to expose the evaporator coils, defrost heater, and defrost thermostat. Locate the thermostat — it's the small cylindrical metal component clipped onto the evaporator coil or the defrost heater tube, with two blue wires. Photograph the wiring connections and mounting position before disconnecting. Carefully disconnect the electrical connectors from the old thermostat, noting their orientation. Release the mounting clip and remove the old thermostat. Clip the new 242046001 thermostat onto the coil or heater tube in the exact same position — good thermal contact with the coil is essential for the thermostat to sense the temperature correctly. Reconnect the electrical connectors. While the panel is open, inspect the defrost heater and defrost timer/control board — if either is damaged or you're chasing a defrost problem, this is the ideal time to replace them too. Reinstall the rear access panel, shelves, drawers, and ice maker. Plug the refrigerator back in and allow several hours for the unit to return to its set temperature. Tools needed: Phillips screwdriver, 1/4" nut driver, work gloves. Frequently Asked Questions What does a defrost thermostat actually do? It's the "off switch" for your refrigerator's defrost heater. Frost naturally accumulates on the evaporator coils during normal cooling. Periodically, the defrost timer/control board turns on the defrost heater to melt that frost. The defrost thermostat — a bi-metal switch clipped right to the coil — monitors the coil's temperature during this cycle. When the coil warms to approximately 47°F (its L47-22F rating — indicating all the ice has melted), the thermostat opens its circuit and cuts power to the heater. This stops the heater before it overheats the freezer compartment, and saves energy. Without a working thermostat, the defrost cycle either never runs (ice builds up) or runs too long (overheating and water pooling). I found water pooling in my freezer — is the defrost thermostat the cause? Quite possibly. A defrost thermostat that fails closed (stuck in the "on" position) lets the defrost heater run far longer than it should. The excess heat melts more than just the frost on the coils, producing more water than the drain can handle — which pools at the bottom of the freezer and can leak onto the floor. This is a commonly misdiagnosed symptom: many people assume they have a water line leak when the actual culprit is a failed defrost thermostat. If you're seeing unexplained water in the freezer or on the floor and there's no obvious water line issue, check the defrost thermostat. Also verify the defrost drain isn't clogged, which produces similar symptoms. How do I test the defrost thermostat? With the refrigerator unplugged, disconnect the thermostat's wire connectors and set your multimeter to continuity mode. A working defrost thermostat should show continuity when it's cold (below its opening temperature — which it will be if it's been in the freezer). If it reads open (no continuity) while cold, the thermostat has failed and needs replacement. For a more thorough test, place the thermostat in ice water (should show continuity), then warm it above its ~47°F opening point (should open — no continuity). If it doesn't switch at the correct temperatures, replace it. Another visual check: if the top of the thermostat has popped up or bulged, that's a sign it has failed. Should I replace the defrost heater and timer at the same time? Yes, it's strongly recommended. The defrost thermostat, defrost heater, and defrost timer/control board work together as a system — the timer initiates the defrost cycle, the heater melts the frost, and the thermostat terminates the cycle when the coil is clear. When one component fails, the others have typically experienced the same age and thermal stress, and a near-term failure of another defrost component is common. Since the rear access panel is already off and all three components are right there next to each other, replacing them together in a single session prevents a repeat repair down the road. Is this an OEM or aftermarket part? This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Frigidaire/Electrolux OEM part, but is manufactured to match the L47-22F specification (opening at approximately 47°F), bi-metal switching function, cylindrical body, two-blue-wire connector configuration, and tube-mount clip of the original 242046001 defrost termination thermostat used in compatible Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, and Kenmore refrigerators. Shop With Confidence A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase. ✓ Fast US Shipping ✓ Quality Aftermarket Parts ✓ Compatibility Support ✓ Secure Checkout

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WH22X37840 Genuine OEM GE Washer Main Control Board The WH22X37840 is a genuine GE OEM main control board for GE and Profile UltraFresh front-load washers. This board is the washer's central processor — it reads every button press and cycle selection, drives the motor and inverter, opens and closes the water valves, runs the drain pump, and continuously monitors water level through an integrated water pressure switch built into the board itself. Because so many functions route through this single board, a failing control board can produce almost any symptom: a washer that won't power on, won't start a cycle, stalls partway through, fails to fill or drain, or runs a cycle that doesn't match what was selected on the display. This board revises and supersedes WH22X36637, and also replaces WH22X29532, WH22X30898, WH22X32057, WH22X32457, WH22X34659, WH22X35517, WH22X36857, and WH22X37839. As a genuine OEM part, the WH22X37840 is manufactured by GE to factory specifications — guaranteed fit, materials, and performance. Important: this board is not universal across GE's front-load lineup. It must be matched to your specific model and, after installation, programmed with the correct "personality" code for your washer before it will operate properly. Quick Answer The WH22X37840 Genuine OEM GE Washer Main Control Board fixes GE and Profile UltraFresh front-load washers that won't power on, won't start, stall mid-cycle, fail to fill or drain, run the wrong cycle, or have an unresponsive control panel. Genuine OEM, includes an integrated water pressure switch. Revises WH22X36637; also replaces WH22X29532, WH22X30898, WH22X32057, WH22X32457, WH22X34659, WH22X35517, WH22X36857, WH22X37839. Fits GFW650S, GFW850S, PFW870S, and PFW950S platforms. Requires programming a model-specific "personality" code after install, and the drain pump must be confirmed good before installing — a failed pump can damage a new board. Common Problems This Part Fixes Washer won't power on or the display stays completely dark Washer won't start a cycle even though buttons respond and lights come on Cycle stalls or stops partway through with no error explanation Washer won't fill with water, or fills but never advances to wash Washer won't drain or won't spin at the end of a cycle Control panel unresponsive — button presses do nothing, or the wrong cycle runs Display shows scrambled characters, flashing LEDs, or a persistent error code Washer runs erratically — random starts, stops, or cycle changes on its own Board that failed after repeated cycles where the drain pump was struggling Cross Reference Information Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item. Replaces Part Numbers This washer main control board directly replaces the following OEM and cross-reference part numbers: WH22X37840, WH22X36637, WH22X35517, WH22X34659, WH22X30898, WH22X29532, WH22X32057, WH22X32457, WH22X36857, WH22X37839, AP7245609, AGE26864, PD00089582, PS17874601. WH22X36637 was the immediately preceding number that GE revised to WH22X37840. If your part number is not listed above, contact our support team before ordering and we will verify compatibility. Compatibility This main control board is compatible with select GE and Profile UltraFresh front-load washers, including: GE front-load washers — GFW650S series GE front-load washers — GFW850S series GE Profile front-load washers — PFW870S series GE Profile front-load washers — PFW950S series Verified model numbers include: GFW650SPN0SN, GFW650SPN1SN, GFW650SPN3SN, GFW650SPN4SN, GFW650SSN4WW, and PFW955SPW0DS. Note: This board only works for the specific GE and Profile models listed above and must be programmed with the correct personality code for your washer after installation. It is NOT a universal front-load control board. If your model number is not listed above, ordering this board is likely to result in a board that installs but never runs correctly. Always verify your full model number before ordering, and contact our support team with your model number if you're unsure. Key Features Genuine GE OEM part — factory-specified firmware, relay switching, and sensor interface Functions as the washer's central processor, coordinating the motor, inverter, water valves, and drain pump Includes an integrated water pressure switch — not available or serviceable as a separate part Resolves "won't power on," "won't start," "stalls mid-cycle," "won't fill or drain," and "unresponsive control panel" symptoms caused by control board failure Revises and directly replaces WH22X36637 and 7 additional legacy board numbers Direct drop-in replacement for the original board mounting and harness connectors Fits GFW650S, GFW850S, PFW870S, and PFW950S GE and Profile UltraFresh platforms Genuine OEM replacement — guaranteed fit, materials, and performance Product Specifications Part Number WH22X37840 Part Type Washer Main Control Board (Electronic Control Module) Condition Genuine OEM Brand GE / GE Profile Application GE and Profile UltraFresh Front-Load Washers Integrated Components Water pressure switch (built into board, not separately serviceable) Programming Required Yes — model-specific personality code must be set after installation Supersedes WH22X36637 Repair Difficulty Medium — top panel removal and electrical connections required Quantity 1 control board Compatible Models GFW650S, GFW850S, PFW870S, PFW950S series Installation Notes ⚠️ 240V Circuit — Unplug Washer Before Starting. Verify Drain Pump First. Board Requires Programming. Disconnect power at the outlet or shut off the circuit breaker before beginning; front-load washers on this platform run on a 120V/240V circuit and internal components can retain a charge briefly after power is removed. Before replacing the board, confirm the drain pump is working correctly. A drain pump that has been struggling, clogged, or intermittently failing can send the control board erratic electrical feedback that damages a brand-new board the same way it damaged the old one — replacing the board alone, without checking the pump, is one of the most common reasons a "new" board fails again within days. Access is typically through the top panel: remove the rear top screws and slide the panel back, then locate the control board housing (commonly behind the top-front console or in a housing near the top of the cabinet, depending on model). Photograph all harness connections before disconnecting anything — this board has numerous connectors and getting even one out of place will cause a no-start or miswired symptom. Ground yourself before handling the board to avoid static damage to its electronics. Remove the mounting screws, disconnect each harness connector, and lift the old board free. Install the new WH22X37840 in the same orientation, reconnect every harness connector exactly as photographed, and secure the mounting screws. Before closing the washer back up, you must program the board with the personality code specific to your model. This is done through a button sequence on the control panel — press and release Start repeatedly until the display shows the personality ID number for your model, then confirm to save it; the control will return to an idle state once accepted. GE's official instructions (publication 99-3000289) detail the exact sequence and a Field Service Mode test if the LEDs don't flash correctly after programming — follow those instructions rather than guessing at the code, since an incorrect personality setting will cause the washer to behave unpredictably. Once programmed, reassemble the top panel, restore power, and run a full test cycle to confirm normal fill, wash, drain, and spin behavior. Tools needed: Phillips screwdriver, nut driver, anti-static wrist strap (recommended), and access to GE's personality programming instructions for your model. Frequently Asked Questions Do I really need to program the board after installing it? Yes — this is not optional. The WH22X37840 is shared across several GE and Profile washer models, and it needs to be told which specific model it's installed in through a "personality" code before it will run correctly. Skipping this step, or entering the wrong code, will leave the washer behaving unpredictably even though the board itself is functioning normally. GE provides official programming instructions (publication 99-3000289) with the button sequence for your model — follow those closely rather than guessing. Why does the listing say to check the drain pump before installing this board? Because on this platform, a failing or clogged drain pump can feed electrical strain back into the control board that damages it over time — the same failure that likely killed your original board. If you install a new board without addressing a bad drain pump, there's a real risk of burning out the replacement as well. Before installing, run the pump through a diagnostic or physically inspect it for clogs, a seized impeller, or electrical failure, and address any issues found there first. My washer won't power on at all. Is this the right part? It's a strong candidate, but rule out the obvious first: confirm the outlet has power, check that the washer's power cord and connection are intact, and check the home's circuit breaker or a blown fuse. If those are all fine and the washer still shows zero signs of life — no lights, no display, no response to any button — the main control board has very likely failed and this board is the correct replacement. What's the difference between WH22X37840 and WH22X36637? They are the same board across production revisions. WH22X36637 was the prior GE part number and WH22X37840 is the current number that supersedes it. If your washer's parts diagram shows WH22X36637 or any of the older numbers (WH22X29532, WH22X30898, WH22X32057, WH22X32457, WH22X34659, WH22X35517), this listing is the correct replacement — it installs and programs the same way. Does this board include the water pressure switch? Yes. The water pressure switch that monitors fill level is integrated directly into this control board and is not available as a separate part per GE. If your washer's issue turns out to be water-level detection specifically — overfilling, underfilling, or an error related to water level — this board is the correct and only OEM fix, since the pressure switch cannot be replaced on its own. Is this an OEM or aftermarket part? This is a genuine OEM part, manufactured by GE to factory specifications — guaranteed fit, materials, and performance. It carries the same firmware, relay switching, integrated water pressure switch, and harness layout as the control board originally installed in your washer, and it is the officially supported replacement for your model once the correct personality code is programmed. Shop With Confidence A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase. ✓ Genuine OEM Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout

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XPARTCO DA47-00243K Refrigerator Defrost Thermostat The XPARTCO DA47-00243K is an aftermarket replacement defrost bi-metal thermostat compatible with select Samsung French door and bottom freezer refrigerators. This thermostat is a critical component in the automatic defrost system, functioning as a thermal safety device that monitors the temperature of the evaporator coils during the defrost cycle. When the evaporator reaches the preset maximum temperature of 140°F (60°C), the bi-metal thermostat opens the circuit and cuts power to the defrost heater — preventing overheating and damage to the evaporator. It resets and closes again at 104°F (40°C), allowing the next defrost cycle to begin normally. When the thermostat fails, it can cause excessive frost buildup on the evaporator coils, poor cooling performance, or a heater that won't shut off — all resulting in the refrigerator failing to maintain proper temperatures. Quick Answer The XPARTCO DA47-00243K Refrigerator Defrost Thermostat fixes refrigerators with excessive frost buildup, a freezer that is too cold while the fridge is too warm, a heater that won't shut off, or a refrigerator that stops cooling. It is compatible with select Samsung French door and bottom freezer refrigerators and opens at 140°F to protect the evaporator from overheating. Common Problems This Part Fixes Excessive frost or ice buildup on evaporator coils Freezer too cold while refrigerator section is too warm Defrost heater not shutting off after defrost cycle Refrigerator not cooling or maintaining temperature Food spoiling faster than normal Unusual humming or running sounds from the back of the fridge Replaces Part Numbers This thermostat directly replaces the following OEM and cross-reference part numbers: DA47-00243K, 2025696, DA47-00243B, DA47-00243C, DA47-00243J, ASM30257, PD00002154, EAP4140510, AP4403832, PS4140510. If your part number is not listed above, contact our support team before ordering and we will verify compatibility. Compatibility This defrost thermostat is compatible with select refrigerators from the following brands: Samsung French door refrigerators Samsung bottom freezer refrigerators Always verify your appliance model number before ordering. Contact our support team if you're unsure. Key Features Bi-metal thermal safety device — opens at 140°F (60°C) to cut power to the defrost heater and prevent evaporator overheating Resets automatically at 104°F (40°C) — allowing the next defrost cycle to begin normally Aftermarket replacement built to OEM-equivalent quality standards 2-terminal design — direct drop-in replacement, no modification required Restores proper frost-free operation and refrigerator cooling performance DIY-friendly repair — installs with basic hand tools in 30–45 minutes Budget-friendly alternative to OEM at a lower cost without sacrificing performance Product Specifications Part Number DA47-00243K Part Type Defrost Bi-Metal Thermostat Condition Aftermarket Replacement Application Refrigerator Defrost System Open Temperature 140°F (60°C) Close Temperature 104°F (40°C) Terminals 2 Compatible Brands Samsung Installation Notes ⚠️ Safety First — Unplug Refrigerator Before Starting Unplug the refrigerator from the power source before beginning any repair. Safely remove and store any food that could deteriorate while the power is off. Wear work gloves to protect your hands. Access the evaporator coils by removing the rear panel inside the freezer compartment. Disconnect the wiring harness from the old thermostat and clip the new DA47-00243K thermostat onto the evaporator coil in the same position. Reconnect the wiring harness and reassemble the freezer panel. Allow 24 hours for the refrigerator to return to normal operating temperature. Consult your refrigerator's service manual for model-specific instructions. Frequently Asked Questions Will the DA47-00243K fit my Samsung refrigerator? This thermostat is compatible with select Samsung French door and bottom freezer refrigerators. Use the model search above to verify your model, or contact our support team before ordering. What does a defrost thermostat do? The defrost bi-metal thermostat monitors the temperature of the evaporator coils during the defrost cycle. It opens the circuit and cuts power to the defrost heater when the evaporator reaches 140°F (60°C), preventing overheating. It automatically resets and closes again at 104°F (40°C) to allow the next cycle. What are signs that my defrost thermostat needs replacement? Common signs include: excessive frost or ice buildup on the evaporator coils, the freezer running too cold while the refrigerator section is too warm, the defrost heater failing to shut off, or the refrigerator not maintaining proper temperatures and food spoiling faster than normal. Is this an OEM or aftermarket part? This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Samsung OEM part, but is designed to deliver reliable, long-lasting performance at a more affordable price point. At what temperatures does the DA47-00243K open and close? The thermostat opens (cuts power to the heater) at 140°F (60°C) and closes (resets) at 104°F (40°C). Shop With Confidence A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase. ✓ Fast US Shipping ✓ Quality Aftermarket Parts ✓ Compatibility Support ✓ Secure Checkout

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5303918214 Genuine OEM Frigidaire Refrigerator Defrost Thermostat The 5303918214 is a genuine Frigidaire OEM defrost thermostat kit for Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators — commonly used on side-by-side and French door models equipped with an ice maker. This thermostat monitors the temperature of the evaporator coils: when the coils drop below a set temperature, it allows power to reach the defrost heater so frost can be cleared; once the coils warm back up, it cuts power to the heater again, protecting the evaporator from being overheated during that process. The most common reasons this thermostat gets replaced are a classic pair of symptoms: the freezer stays cold while the fresh food refrigerator section runs warm, or the refrigerator simply isn't defrosting on its normal cycle. Because this thermostat sits behind the rear access panel near the ice maker on many compatible models, replacing it typically involves removing the ice maker and the back panel to reach it — a more involved repair than a thermostat mounted in an easily accessible spot. It directly replaces AP2150145, 892545, AH469522, EA469522, PS469522, and 75303918214. As a genuine OEM part, the 5303918214 is manufactured by Frigidaire to factory specifications — guaranteed fit, materials, and performance. Quick Answer The 5303918214 Genuine OEM Frigidaire Refrigerator Defrost Thermostat fixes Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators where the freezer stays cold but the fresh food section runs warm, or the refrigerator isn't defrosting on its normal cycle. Replaces AP2150145, 892545, AH469522, EA469522, PS469522, 75303918214. This is a separate part from our 5303918202 defrost thermostat listing — the two fit different model groups and are not interchangeable. Installation on many compatible models requires removing the ice maker to access the thermostat. Common Problems This Part Fixes Freezer stays cold but the fresh food refrigerator section runs warm Refrigerator not defrosting on its normal cycle Excessive frost or ice buildup on the evaporator coils Refrigerator or freezer not cooling properly overall Water leaking inside the refrigerator from melting ice buildup Refrigerator running constantly as ice-caked coils reduce cooling efficiency Cross Reference Information Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item. Replaces Part Numbers This refrigerator defrost thermostat directly replaces the following OEM and cross-reference part numbers: 5303918214, 75303918214, 892545, AH469522, EA469522, AP2150145, 240372703, 39TVE31, EAP469522, PS469522, AFR16819, PD00000354, L47-22F, SL8214, ER5303918214 If your part number is not listed above, contact our support team before ordering and we will verify compatibility. Compatibility This defrost thermostat is compatible with select Frigidaire refrigerators, and also fits select Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators built on the same platform, including model numbers such as: FGHS2631PF4A, FGHS2655PF5A FGHC2331PFAA, FGHC2331PFCA FFHS2611PFEA, FFHS2611LBRA, FFHS2611LWMA, FFHS2622MSYA FFSS2614QS6A Note — not the same as 5303918202: This is a separate thermostat from our 5303918202 listing. The two fit different model groups and are not interchangeable, so always verify your full model number rather than assuming based on similar part number prefixes. Contact our support team with your model number if you're unsure which thermostat fits your refrigerator. Key Features Genuine Frigidaire OEM part — factory-specified temperature threshold and mounting configuration Defrost thermostat kit for Frigidaire-platform refrigerators with an ice maker Monitors evaporator coil temperature and controls power to the defrost heater Resolves "freezer cold, fridge warm," "not defrosting on schedule," and "icy evaporator coils" symptoms caused by thermostat failure Ships with wiring diagram guidance for a correct connection Direct drop-in replacement — mounts to the original housing location Replaces AP2150145, 892545, AH469522, EA469522, PS469522, and 75303918214 Compatible with Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators Genuine OEM replacement — guaranteed fit, materials, and performance Product Specifications Part Number 5303918214 Part Type Refrigerator Defrost Thermostat Kit Condition Genuine OEM Function Monitors evaporator coil temperature and controls power to the defrost heater Typical Location Rear access panel area, near the ice maker on many compatible models Repair Difficulty Moderate — ice maker removal typically required for access Quantity 1 defrost thermostat kit Compatible Brands Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, Crosley Installation Notes ⚠️ Unplug Refrigerator And Shut Off Water Supply Before Starting Unplug the refrigerator from the wall outlet and turn off the water supply to the refrigerator before beginning. Wear work gloves. If your model has an ice maker, remove it first using a screwdriver to gain clearance for the next steps. Remove the back panel with a screwdriver to expose the defrost thermostat. Take out the existing thermostat and disconnect its wiring, labeling or photographing each connection first. Install the new 5303918214 thermostat by connecting the wires according to the wiring diagram provided with the kit, then secure the thermostat to the main housing using the small mounting screws. Reinstall the back panel, plug the refrigerator back in, turn the water supply back on, and reinstall the ice maker. Test the refrigerator over the following day to confirm both compartments are cooling evenly and the defrost cycle is running normally. Tools needed: screwdriver, wire cutters/strippers, work gloves. Frequently Asked Questions Do I really need to remove the ice maker for this repair? On many compatible models, yes — the thermostat sits behind the rear access panel in an area that the ice maker partially blocks, so removing it first gives you the clearance needed to reach the panel and the thermostat behind it. It's an extra step compared to some simpler defrost thermostat replacements, but it's a standard part of this particular repair. My freezer is cold but the fridge is warm. Is this the thermostat? Yes, this is the classic symptom of a failed defrost thermostat. When it fails, the defrost heater can't run correctly to clear frost from the evaporator coil, and the resulting ice buildup blocks the airflow that's supposed to carry cold air to the fresh food compartment. The freezer, sitting closer to the coil, often stays reasonably cold, while the fresh food side runs warm since it depends on that circulated air. I replaced the thermostat but my freezer temperature is still fluctuating. What should I check next? Replacing this thermostat resolves the issue for most customers, but if fluctuation continues, it's worth checking the other components in the same defrost circuit — the defrost timer and defrost heater — since a failure in either of those can produce similar temperature instability even with a good thermostat installed. It's also worth confirming the door seals are sealing properly, since a poor seal lets warm air in and can cause temperature swings unrelated to the defrost system. Is this an OEM or aftermarket part? This is a genuine OEM part, manufactured by Frigidaire to factory specifications — guaranteed fit, materials, and performance. It matches the original temperature threshold, mounting configuration, and function of the defrost thermostat originally installed in your refrigerator. Shop With Confidence A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase. ✓ Genuine OEM Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout

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XPARTCO 5303918214 Refrigerator Defrost Thermostat The XPARTCO 5303918214 is an aftermarket replacement defrost thermostat kit for Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators — commonly used on side-by-side and French door models equipped with an ice maker. This thermostat monitors the temperature of the evaporator coils: when the coils drop below a set temperature, it allows power to reach the defrost heater so frost can be cleared; once the coils warm back up, it cuts power to the heater again, protecting the evaporator from being overheated during that process. The most common reasons this thermostat gets replaced are a classic pair of symptoms: the freezer stays cold while the fresh food refrigerator section runs warm, or the refrigerator simply isn't defrosting on its normal cycle. Because this thermostat sits behind the rear access panel near the ice maker on many compatible models, replacing it typically involves removing the ice maker and the back panel to reach it — a more involved repair than a thermostat mounted in an easily accessible spot. It directly replaces AP2150145, 892545, AH469522, EA469522, PS469522, and 75303918214. Quick Answer The XPARTCO 5303918214 Refrigerator Defrost Thermostat fixes Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators where the freezer stays cold but the fresh food section runs warm, or the refrigerator isn't defrosting on its normal cycle. Replaces AP2150145, 892545, AH469522, EA469522, PS469522, 75303918214. This is a separate part from our 5303918202 defrost thermostat listing — the two fit different model groups and are not interchangeable. Installation on many compatible models requires removing the ice maker to access the thermostat. Common Problems This Part Fixes Freezer stays cold but the fresh food refrigerator section runs warm Refrigerator not defrosting on its normal cycle Excessive frost or ice buildup on the evaporator coils Refrigerator or freezer not cooling properly overall Water leaking inside the refrigerator from melting ice buildup Refrigerator running constantly as ice-caked coils reduce cooling efficiency Cross Reference Information Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item. Replaces Part Numbers This refrigerator defrost thermostat directly replaces the following OEM and cross-reference part numbers: 5303918214, 75303918214, 892545, AH469522, EA469522, AP2150145, 240372703, 39TVE31, EAP469522, PS469522, AFR16819, PD00000354, L47-22F, SL8214, ER5303918214 If your part number is not listed above, contact our support team before ordering and we will verify compatibility. Compatibility This defrost thermostat is compatible with select Frigidaire refrigerators, and also fits select Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators built on the same platform, including model numbers such as: FGHS2631PF4A, FGHS2655PF5A FGHC2331PFAA, FGHC2331PFCA FFHS2611PFEA, FFHS2611LBRA, FFHS2611LWMA, FFHS2622MSYA FFSS2614QS6A Note — not the same as 5303918202: This is a separate thermostat from our 5303918202 listing. The two fit different model groups and are not interchangeable, so always verify your full model number rather than assuming based on similar part number prefixes. Contact our support team with your model number if you're unsure which thermostat fits your refrigerator. Key Features Aftermarket replacement defrost thermostat kit for Frigidaire-platform refrigerators with an ice maker Monitors evaporator coil temperature and controls power to the defrost heater Resolves "freezer cold, fridge warm," "not defrosting on schedule," and "icy evaporator coils" symptoms caused by thermostat failure Ships with wiring diagram guidance for a correct connection Direct drop-in replacement — mounts to the original housing location Replaces AP2150145, 892545, AH469522, EA469522, PS469522, and 75303918214 Compatible with Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators Aftermarket replacement built to OEM-equivalent quality standards Product Specifications Part Number 5303918214 OEM Part Number 5303918214 Part Type Refrigerator Defrost Thermostat Kit Condition Aftermarket Replacement Function Monitors evaporator coil temperature and controls power to the defrost heater Typical Location Rear access panel area, near the ice maker on many compatible models Repair Difficulty Moderate — ice maker removal typically required for access Quantity 1 defrost thermostat kit Compatible Brands Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, Crosley Installation Notes ⚠️ Unplug Refrigerator And Shut Off Water Supply Before Starting Unplug the refrigerator from the wall outlet and turn off the water supply to the refrigerator before beginning. Wear work gloves. If your model has an ice maker, remove it first using a screwdriver to gain clearance for the next steps. Remove the back panel with a screwdriver to expose the defrost thermostat. Take out the existing thermostat and disconnect its wiring, labeling or photographing each connection first. Install the new 5303918214 thermostat by connecting the wires according to the wiring diagram provided with the kit, then secure the thermostat to the main housing using the small mounting screws. Reinstall the back panel, plug the refrigerator back in, turn the water supply back on, and reinstall the ice maker. Test the refrigerator over the following day to confirm both compartments are cooling evenly and the defrost cycle is running normally. Tools needed: screwdriver, wire cutters/strippers, work gloves. Frequently Asked Questions Do I really need to remove the ice maker for this repair? On many compatible models, yes — the thermostat sits behind the rear access panel in an area that the ice maker partially blocks, so removing it first gives you the clearance needed to reach the panel and the thermostat behind it. It's an extra step compared to some simpler defrost thermostat replacements, but it's a standard part of this particular repair. My freezer is cold but the fridge is warm. Is this the thermostat? Yes, this is the classic symptom of a failed defrost thermostat. When it fails, the defrost heater can't run correctly to clear frost from the evaporator coil, and the resulting ice buildup blocks the airflow that's supposed to carry cold air to the fresh food compartment. The freezer, sitting closer to the coil, often stays reasonably cold, while the fresh food side runs warm since it depends on that circulated air. I replaced the thermostat but my freezer temperature is still fluctuating. What should I check next? Replacing this thermostat resolves the issue for most customers, but if fluctuation continues, it's worth checking the other components in the same defrost circuit — the defrost timer and defrost heater — since a failure in either of those can produce similar temperature instability even with a good thermostat installed. It's also worth confirming the door seals are sealing properly, since a poor seal lets warm air in and can cause temperature swings unrelated to the defrost system. Is this an OEM or aftermarket part? This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Frigidaire OEM part, but is manufactured to match the temperature threshold, mounting configuration, and function of the original 5303918214 defrost thermostat used in compatible Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators. Shop With Confidence A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase. ✓ Quality Aftermarket Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout

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WR50X10068 Refrigerator Defrost Thermostat – Replacement for GE, Hotpoint, and Kenmore Product Overview This Defrost Thermostat is a replacement part designed for use in select GE refrigerator models. This component acts as a safety device in the refrigerator's defrost system, preventing the freezer from overheating during the defrost cycle. It works by monitoring the temperature of the evaporator coil and turning off the defrost heater when the coil gets warm enough, thus safeguarding the freezer from getting too hot.  Defrost thermostat for refrigerator or freezer L140-30F. 6" long wire, wire connectors not included. Replaces Part Numbers This thermostat replaces WR50X10068, WR50X10015, WR50X10017, WR50X10018, WR50X10028, WR50X10051, WR50X10052, WR50X10053, WR50X10054, WR50X10074, WR50X10075, WR50X10079, L140-30F, AH1017716, EA1017716, AP3884317, PS1017716.  It is designed to match OEM performance and fit in a wide range of GE and GE-built refrigerator models. Compatible Brands Compatible with refrigerators from GE, Hotpoint, and Kenmore models manufactured by GE. Suitable for top-freezer and side-by-side configurations that use a defrost thermostat with this part number. Fixes the Following Issues Frost or ice buildup in freezer Refrigerator not defrosting Poor airflow and cooling performance Defrost cycle not activating Why Buy from Express Parts Direct Cost-effective aftermarket alternative Fast and free shipping across the U.S. Trusted by appliance technicians and DIY users Easy to install and reliable in performance

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