{"product_id":"refrigerator-thermostat-wdf28c-l-ex-wdfe32f-mechanical-temperature-control-switch","title":"Refrigerator Thermostat WDF28C-L-EX WDFE32F Temperature Switch","description":"\n\u003ch2\u003eMechanical Refrigerator Thermostat – WDF28C-L-EX \/ WDFE32F Compatible\u003c\/h2\u003e\n\u003cp\u003eKeep your refrigerator running at its best with this precision \u003cstrong\u003emechanical temperature control switch\u003c\/strong\u003e, designed as a direct-fit replacement for models using the \u003cstrong\u003eWDF28C-L-EX\u003c\/strong\u003e and \u003cstrong\u003eWDFE32F\u003c\/strong\u003e thermostat. Whether your fridge is struggling to hold a consistent temperature or the original thermostat has failed, this drop-in replacement restores reliable, accurate temperature regulation — no electronics, no complex wiring.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Thermostat?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Mechanical Control:\u003c\/strong\u003e Uses a proven capillary-tube sensing mechanism to open and close the compressor circuit based on real-time cabinet temperature — simple, reliable, and long-lasting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Replacement Fit:\u003c\/strong\u003e Engineered to match the OEM mounting dimensions, wiring terminals, and control range of the WDF28C-L-EX and WDFE32F units for a straightforward swap.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built from quality-grade materials rated for the demanding low-temperature, high-humidity environment inside a refrigerator or freezer compartment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy DIY Installation:\u003c\/strong\u003e Plug-and-play terminal connectors and clear orientation markings make this a manageable home repair — no specialist tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Repair:\u003c\/strong\u003e Restore your appliance for a fraction of the cost of a service call or full unit replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces thermostat models: \u003cstrong\u003eWDF28C-L-EX\u003c\/strong\u003e, \u003cstrong\u003eWDFE32F\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSuitable for most household refrigerators and combination fridge-freezers using these thermostat types\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003ePlease verify your existing thermostat model number before ordering to ensure compatibility.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Mechanical Temperature Control Switch (Capillary Thermostat)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e WDF28C-L-EX, WDFE32F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Mechanical Refrigerator Thermostat (WDF28C-L-EX \/ WDFE32F compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHelpful Resources\u003c\/h3\u003e\n\u003cp\u003eFor guidance on appliance energy efficiency and safe operation of household refrigerators, visit the U.S. Department of Energy – Refrigerator Energy Saving Tips.\u003c\/p\u003e\n\n\u003cp\u003eFor general appliance and consumer product safety information, refer to the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e – useful for custom temperature control automation projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e – an alternative solid-state switching solution for appliance circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Hisense\" target=\"_blank\" rel=\"noopener\"\u003eHisense\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this thermostat compatible with my refrigerator model?\u003c\/h4\u003e\n\u003cp\u003eA: This mechanical temperature control switch is a direct replacement for units that originally use the WDF28C-L-EX or WDFE32F thermostat. To confirm compatibility, locate the model number printed on your existing thermostat (usually on a label on the body of the switch) and compare it to these part numbers before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How difficult is it to install this refrigerator thermostat?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is generally straightforward for a confident DIYer. The process typically involves disconnecting the old thermostat's wiring terminals, removing the capillary tube from the evaporator, fitting the new unit in its place, and reconnecting the terminals. Always unplug your refrigerator from the mains before beginning any repair work.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does a mechanical thermostat do in a refrigerator?\u003c\/h4\u003e\n\u003cp\u003eA: A mechanical (capillary) thermostat senses the cabinet temperature via a gas-filled sensing tube and automatically switches the compressor on or off to maintain your set temperature range. When the thermostat fails, the fridge may run continuously, not cool at all, or freeze items unexpectedly — replacing it restores normal operation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Where is this product made?\u003c\/h4\u003e\n\u003cp\u003eA: This thermostat is made in Mainland China.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this thermostat compatible with my refrigerator model?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This mechanical temperature control switch is a direct replacement for units that originally use the WDF28C-L-EX or WDFE32F thermostat. 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When the thermostat fails, the fridge may run continuously, not cool at all, or freeze items unexpectedly — replacing it restores normal operation.\"}}, {\"@type\": \"Question\", \"name\": \"Where is this product made?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This thermostat is made in Mainland China.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home \u0026 Living\", \"item\": \"https:\/\/oasis-select.com\/collections\/home-living\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Refrigerator Thermostat WDF28C-L-EX WDFE32F Temperature Switch\", \"item\": \"https:\/\/oasis-select.com\/products\/refrigerator-thermostat-wdf28c-l-ex-wdfe32f-mechanical-temperature-control-switch\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"WDF28C-L","offer_id":47745039925353,"sku":"14:771#WDF28C-L","price":62.34,"currency_code":"USD","in_stock":true},{"title":"WDFE32F-L","offer_id":47745039958121,"sku":"14:193#WDFE32F-L","price":62.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S786b5faa2a3946baa57a10501c5e002fS.webp?v=1783030080","url":"https:\/\/oasis-select.com\/products\/refrigerator-thermostat-wdf28c-l-ex-wdfe32f-mechanical-temperature-control-switch","provider":"Oasis Select","version":"1.0","type":"link"}