Search results for "Defrost Thermostat"

Genuine Whirlpool WPW10392132 Refrigerator Defrost Thermostat - Compatible with Whirlpool, Kenmore, KitchenAid, Maytag, Amana Product Description Maintain optimal cooling with the Genuine Whirlpool WPW10392132 Refrigerator Defrost Thermostat. This OEM defrost thermostat is designed for select Whirlpool, Kenmore, KitchenAid, Maytag, and Amana refrigerators, monitoring evaporator coil temperature to regulate the defrost cycle, preventing frost buildup and ensuring efficient cooling. It addresses issues like frost accumulation, warm refrigerator temperatures, or freezer not cooling properly, delivering reliable performance as an authentic Whirlpool part. Note: Includes one defrost thermostat with two-wire connector. Disconnect power before installation. Check defrost heater and related components for optimal performance. Replaces part numbers: WPW10392132, AP6020798, W10392132, PD00028150, EAP11754118, 2118359, PS11754118. Compatibility: Compatible with models including but not limited to: Whirlpool: ED5FVGXWS00, ED5VHGXMB10, ED5VHGXML10, GD5DHAXVY00, WRS325FDAM02 Kenmore: 106.51132210, 106.51133210, 106.51173310 KitchenAid: KSRJ25FXMS00, KSRL25FXMT00 Maytag: MSD2559XEM01, MFI2569VEM10 Amana: ASD2522WRB02, ASD2522WRW01 Verify your model number or contact our support team for assistance. Key Features: ✅ Brand and Models Compatibility: Fits select Whirlpool, Kenmore, KitchenAid, Maytag, and Amana refrigerators. ❄️ Specifications: OEM defrost thermostat, two-wire connector. 💪 Reliable Performance: Authentic Whirlpool part ensures long-lasting durability. 🛠️ Easy Installation: Requires screwdriver, pliers, work gloves; typically installed in 20–30 minutes. 🛡️ Effective Fixes: Resolves frost buildup, warm refrigerator temperatures, or freezer not cooling properly. Product Specification Part Number: Genuine Whirlpool WPW10392132 Component Type: Refrigerator defrost thermostat Material: Metal and plastic with sealed sensor Electrical Specs: 120V compatible Mounting: Clip-mounted on evaporator coil Operating Conditions: Suitable for low-temperature refrigerator environments Compliance: Prop 65 warning for California Installation Notes: Safety First: Disconnect the refrigerator from the power source before installation. Shop for high-quality Genuine appliance parts with a 30-day return policy. Keep your refrigerator cooling efficiently today! Add to cart now for a reliable fix!

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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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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

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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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WPW10165425 Refrigerator Genuine Defrost Thermostat Replaces Part Numbers: WPW10165425, W10165425, 126393249SP, 12639324SP, 1455131, OEM24064262, AP6016065, PS11749348. Description: This Bimetal Defrost Thermostat is a Genuine OEM part for select Whirlpool refrigerator models. It plays a vital role in the defrost system, regulating the freezer temperature to prevent excessive frost buildup. The thermostat serves as a safety device by shutting off power to the defrost heater if the temperature gets too high, thereby protecting the appliance from overheating and potential damage.   California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

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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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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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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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ERWR50X122 Refrigerator Defrost Thermostat  L60-32F. 1/4" side push on clip. 11-3/4" leads with stripped wire ends. Replaces Part Numbers: WR50X122, 2387, AH303471, AP2071262, EA303471, PS303471, WR50X0122, WR50X0128, WR50X10014, WR50X128   This is an aftermarket part that can be used as a replacement for the OEM part.  California Residents Only - Warning: Cancer and Reproductive harm - https://www.p65warnings.ca.gov/

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5303917625CM Refrigerator Defrost Thermostat L47-22F tube mount with bullet connectors. Fits Electrolux refrigerator. Replaces Part Numbers: 5303917625, 08000805, 3001234, 3015138, 3916083, 5308000805, 636974, 8000805, AH468968, EA468968, G000166153, AP2592599, PS468968.   This is an aftermarket part that can be used as a replacement for the OEM part. California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

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