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
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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
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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
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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).
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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
WR50X60 Refrigerator Genuine OEM Defrost Thermostat – For GE, Hotpoint, and Kenmore
Product Overview
The WR50X60 Refrigerator Defrost Thermostat is a genuine OEM part designed to regulate the defrost cycle by monitoring the temperature near the evaporator coils. When the temperature drops to a preset level, the thermostat activates the defrost heater to melt frost and maintain proper airflow. A faulty defrost thermostat can cause excessive frost buildup and cooling problems. This OEM replacement ensures reliable operation and is ideal for long-term use in compatible refrigerator models.
Replaces Part Numbers
This OEM thermostat replaces WR50X60, 3489, WR23X5030, WR50X0005, WR50X0007, WR50X0010, WR50X0011, WR50X0017, WR50X0021, WR50X0023, WR50X0026, WR50X0027, WR50X0036, WR50X0060, WR50X0076, WR50X0077, WR50X0089, WR50X0091, WR50X0093, WR50X0101, WR50X0105, WR50X0107, WR50X0110, WR50X0111, WR50X0115, WR50X0125, WR50X10, WR50X101, WR50X105, WR50X107, WR50X11, WR50X110, WR50X111, WR50X115, WR50X125, WR50X17, WR50X21, WR50X23, WR50X26, WR50X27, WR50X36, WR50X5, WR50X5009, WR50X5026, WR50X7, WR50X76, WR50X77, WR50X89, WR50X91, WR50X93, AH303547, EA303547, AP2071242, PS303547.
It offers a direct fit and performance consistent with original factory-installed components.
Compatible Brands
Compatible with GE, Hotpoint, and Kenmore refrigerators made by GE. It fits various top-freezer, bottom-freezer, and side-by-side models that use this thermostat in their defrost systems.
Fixes the Following Issues
Frost accumulation in freezer
Refrigerator not defrosting
Blocked airflow due to ice
Inconsistent cooling performance
Why Buy from Parts‑O‑Matic
100% genuine OEM part for guaranteed compatibility
Fast and free shipping throughout the U.S.
Trusted by appliance technicians and DIYers
Hassle-free returns and responsive support
(4 Pack) XPATC5 Furnace & Air Conditioner Control Circuit Board 5 Amp Fuse – Universal HVAC Replacement
Product Description
Protect your HVAC system’s control board with the XPATC5 Furnace & Air Conditioner Control Circuit Board 5 Amp Fuse (4 Pack). These high-quality aftermarket blade fuses are designed to safeguard furnace and air conditioner control boards from electrical overloads and short circuits. A blown 5-amp fuse can cause the HVAC system to stop working entirely. Replacing it with reliable XPATC5 fuses helps restore operation while protecting sensitive electronic components.
XPATC5 fuses are commonly used in residential HVAC systems and are ideal to keep on hand for quick repairs.
Replaces Part Numbers
ATC-5, ATO-5, 5 Amp HVAC Control Fuse, Furnace Control Board Fuse, Air Conditioner 5A Fuse
Compatibility
This 5 amp HVAC control board fuse is compatible with many furnace and air conditioner systems from manufacturers including Carrier, Trane, Lennox, Goodman, Rheem, York, and others that use standard ATC/ATO 5-amp blade fuses.
Always verify fuse amperage and type before ordering.Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Built to OEM-equivalent electrical specifications
⚡ 5 Amp Rating – Protects HVAC control boards from overloads
🧯 Critical Safety Component – Helps prevent damage to circuit boards
📦 Convenient 4-Pack – Keep spares on hand for future service
💰 Cost-Effective Solution – Affordable alternative to OEM HVAC fuses
📐 Product Specification
Part Number: XPATC5
Component Type: HVAC Control Board Fuse
Amperage Rating: 5 Amp
Voltage Rating: 32V
Fuse Style: ATC / ATO Blade Fuse
Quantity: 4-Pack
Application: Furnace & air conditioner control boards
Quality Level: Aftermarket replacement (not OEM)
🛠️ Installation Notes
Tools Needed: Needle-nose pliers or fuse puller
⚠️ Safety First: Always turn off power to the HVAC system before replacing fuses to avoid electrical shock or equipment damage.
Basic Steps:
Shut off power to the furnace or air conditioner.
Open the control board access panel.
Locate the blown 5-amp fuse.
Remove and replace it with a new XPATC5 fuse.
Restore power and test system operation.
⏱️ Time Required: 5 minutes
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🔄 30-Day Return Policy
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XPARTCO DA32-10105X Refrigerator Temperature Sensor – Compatible with Samsung and Kenmore Refrigerators
Product Description
Maintain consistent cooling performance with the XPARTCO DA32-10105X Refrigerator Temperature Sensor. This high-quality replacement monitors internal refrigerator temperature and communicates with the control board to regulate cooling cycles. A faulty sensor can cause temperature fluctuations, frost buildup, or over-cooling. Installing this reliable XPARTCO sensor helps restore accurate temperature readings and energy-efficient operation.
Replaces Part Numbers
DA32-10105X, 2030345, PD00002045, EAP4138686, AP4338786, PS4138686
Compatibility
This replacement temperature sensor fits select Samsung and Kenmore refrigerators.
Example compatible models include (but are not limited to): Samsung RF28HMEDBSR/AA, RF23HCEDBSR/AA, and Kenmore 795.72053.112.
Always verify your refrigerator’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Designed to match OEM accuracy and reliability
❄️ Precision Cooling Control – Ensures stable refrigerator and freezer temperatures
💰 Budget-Friendly Fix – Provides OEM-level performance at a lower cost
🛠️ Easy Installation – Plug-in design for fast and simple replacement
🛡️ Fixes Common Issues – Solves cooling inconsistencies, frost buildup, or warm compartment problems
📐 Product Specification
Part Number: DA32-10105X
Component Type: Refrigerator Thermistor (Temperature Sensor)
Material: Plastic sensor probe with insulated wiring harness
Mounting: Clip-in or taped to evaporator wall depending on model
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, needle-nose pliers
⚠️ Safety First: Always unplug the refrigerator before performing any repairs to prevent electrical shock.
Steps:
Disconnect power and remove interior shelves for access.
Locate the existing temperature sensor near the evaporator coil or rear wall.
Unplug the old sensor from its wiring harness.
Install the new XPARTCO DA32-10105X sensor and reconnect the harness.
Secure the sensor in place with clips or adhesive as applicable.
Reassemble interior panels and restore power.
⏱️ Time Required: 15–20 minutes
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🔄 30-Day Return Policy
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XPARTCO WR55X10025 Refrigerator Temperature Sensor
The XPARTCO WR55X10025 is an aftermarket replacement refrigerator temperature sensor (thermistor) compatible with a wide range of GE, Hotpoint, Haier, Café, and Monogram refrigerators. The temperature sensor monitors air temperature inside the fresh food and freezer compartments and sends that data to the main control board, which uses it to regulate cooling cycles and maintain the correct set temperature. When the sensor fails, the refrigerator may run too warm, too cold, or experience erratic defrost behavior.
This sensor measures approximately 1-1/4 inches long and includes 18-inch wire leads. It is constructed from white plastic and is used in both fresh food and freezer compartments depending on the model — on some models it also functions as a defrost sensor on the evaporator coil. It directly replaces OEM part numbers WR55X10025 and a large number of earlier GE thermistor part numbers. Sold individually — some models require two sensors. Installs in under 30 minutes with basic hand tools.
Quick Answer
The XPARTCO WR55X10025 Refrigerator Temperature Sensor fixes GE and Hotpoint refrigerators that are too warm, too cold, not defrosting, or over-defrosting. The thermistor monitors compartment temperature and communicates with the control board. Approx. 1-1/4" long with 18" leads, white plastic. Compatible with GE, Hotpoint, Haier, Café, and Monogram refrigerators. Sold individually.
Common Problems This Part Fixes
Refrigerator compartment running too warm — food spoiling faster than normal
Refrigerator running too cold — food or liquids freezing in the fresh food section
Freezer section not maintaining correct temperature
Refrigerator not defrosting or defrosting too frequently
Excessive frost or ice buildup on evaporator coils
Refrigerator and freezer both warming up after extended defrost cycles
Erratic cooling — temperatures fluctuating unpredictably
Replaces Part Numbers
This temperature sensor directly replaces the following OEM and cross-reference part numbers:
WR55X10025, 914093, WR50X10027, WR50X10034, WR50X10055, WR50X10067, WR55X10025B, WR55X10026, WR55X10027, WR55X10028, WR55X10030, WR55X10087, WR55X10088, WR55X10089, WR55X10367, WR55X10380, WR55X10661, WR55X10711, WR55X10735, WR55X10736, WR55X10737, WR55X10937, WR55X10938, WR55X10939, WR55X11121, WR55X11141, WR55X11151, WR55X11152, AGE29661, PD00000992, AH304103, EA304103, OEM12741630, AP3185407, PS304103.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This temperature sensor is compatible with select refrigerators from the following brands:
GE refrigerators (side-by-side, French door, top-freezer, and bottom-freezer)
Hotpoint refrigerators
Haier refrigerators (select GE-platform models)
Café refrigerators
Monogram refrigerators
Note: Some GE refrigerator models use two or more temperature sensors. This part is sold individually. Check your model's parts diagram or contact our support team to confirm how many sensors your model requires before ordering.
Key Features
Monitors fresh food and freezer compartment temperatures and communicates readings to the main control board
Also functions as a defrost sensor on the evaporator coil on applicable models
Fits both fresh food and freezer positions
White plastic construction — durable and resistant to refrigerator temperature extremes
Direct replacement for WR55X10025 and over 30 earlier GE thermistor part numbers
Compatible with GE, Hotpoint, Haier, Café, and Monogram refrigerators
Sold individually — verify quantity needed for your model before ordering
Aftermarket replacement built to OEM-equivalent quality standards
Quick DIY repair — installs in under 30 minutes with basic hand tools
Product Specifications
Part Number
WR55X10025
Part Type
Refrigerator Temperature Sensor (Thermistor)
Condition
Aftermarket Replacement
Application
Fresh food compartment, freezer compartment, and evaporator coil (defrost sensor) depending on model
Sensor Body Length
Approximately 1-1/4 inches
Color
White
Material
Plastic
Includes
Sensor with wire leads
Sold As
Single sensor (some models require 2 — verify before ordering)
Compatible Brands
GE, Hotpoint, Haier, Café, Monogram
Installation Notes
⚠️ Unplug Refrigerator Before Starting Unplug the refrigerator from the power outlet before beginning any repair. To access the fresh food thermistor, locate the sensor on the left wall of the fresh food compartment — it may be clipped into a housing or bracket. Disconnect the wire connector and pull the old sensor out of its bracket. Slide the new WR55X10025 sensor into the bracket and reconnect the wire connector. To access the freezer or evaporator thermistor, remove the freezer shelves and back panel, then locate the sensor clipped to the evaporator coil bracket. Remove any tie wrap securing the sensor, pull the old sensor from the bracket, insert the new sensor, and reconnect the wire connector. Reinstall the back panel and shelves, restore power, and verify the refrigerator returns to the correct set temperature. Tools needed: Phillips screwdriver, flat pry tool (for panel clips), work gloves.
Frequently Asked Questions
How many temperature sensors does my GE refrigerator have?
The number of sensors varies by model. Many GE French door and side-by-side refrigerators use two or three WR55X10025 sensors — one in the fresh food compartment, one in the freezer, and sometimes one on the evaporator coil. Check your model's parts diagram or contact our support team with your model number to confirm how many you need before ordering.
What is a thermistor and how does it work?
A thermistor is a type of resistor whose electrical resistance changes with temperature. The main control board sends a small voltage through the thermistor and measures the resistance — a higher resistance means a lower temperature, and a lower resistance means a higher temperature. The board uses this reading to decide when to run the compressor and fans to maintain the set temperature. A failed thermistor sends incorrect readings, causing the refrigerator to over-cool, under-cool, or malfunction during defrost cycles.
Can a faulty temperature sensor cause the refrigerator to not defrost?
Yes. On models where the WR55X10025 also serves as the defrost sensor on the evaporator coil, a faulty sensor can cause the control board to incorrectly time or skip defrost cycles entirely — leading to excessive frost or ice buildup on the evaporator coils. This frost buildup can eventually block airflow and cause both the refrigerator and freezer sections to warm up.
How do I know if my temperature sensor is the cause of my cooling problem?
The most reliable way to test the thermistor is with a multimeter. Disconnect the sensor and measure its resistance at room temperature — a working WR55X10025 should read approximately 16,000 ohms at 32°F, dropping as temperature increases. An open circuit (infinite resistance) or short circuit (zero resistance) reading confirms the sensor has failed. If resistance is within the normal range but the refrigerator still has issues, the control board or other components may be at fault.
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 from durable plastic to match the dimensions and performance specifications of the original WR55X10025 temperature sensor.
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.
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