Whirlpool WP4387489 Refrigerator Defrost Thermostat

SKU: WP4387489 4-WP4387489 Brand: Availability:
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This Product Replaces: 4387489, 1103841, 1103842, 1106890, 1108182, 480478, 480594, 480595, 480851, 481227, 482290, 482697, 483006, 483007, 513548

Description

The Whirlpool WP4387489 Defrost Thermostat is a crucial part of your refrigerator, offering efficient and safe defrost cycles. This bimetal thermostat acts as a temperature switch. It monitors the temperature within the evaporator coils, which are responsible for freezing air. When snow accumulates on the coils, reducing their capacity to absorb heat, the defrost thermostat kicks in. As the temperature ascends above a certain point, the bi-metal strip inside the thermostat bends, triggering a switch that shifts off the compressor and starts the defrost heater. This heater melts frost buildup, enabling the evaporator coils to function properly once again. Once the temperature drops below a particular level, the bi-metal strip resets, turning off the heater and resuming the compressor.

This Part Fits the Following Models

74 models
KitchenAid KLFF15MSWH10 Freezer KitchenAid KLFF15KSWHY0 Freezer KitchenAid KLFF15MSWHY0 Freezer KitchenAid KLFF15MTWH00 Freezer KitchenAid KRFF15MSWH10 Freezer KitchenAid KRFF15KSWHY0 Freezer KitchenAid KRFF15MSWHY0 Freezer KitchenAid KRFF15MTWH00 Freezer Whirlpool EHT201ZKWR4 Refrigerator Whirlpool EHD191ZKWR0 Refrigerator Whirlpool EF19MKXSW00 Refrigerator Whirlpool EF19MKXSN01 Refrigerator Whirlpool EF19MKXSW01 Refrigerator Whirlpool EHD191VKWR3 Refrigerator Whirlpool EHD191VKWR0 Refrigerator Whirlpool EHB191AKWR1 Refrigerator Whirlpool EHD192VKWR0 Refrigerator Whirlpool EHD192VKWR1 Refrigerator Whirlpool EHD253SMWR0 Refrigerator Whirlpool EHD261MMWR2 Refrigerator Whirlpool EHD192XKWR0 Refrigerator Whirlpool EHD221MTWR2 Refrigerator Whirlpool EHD252SMWR1 Refrigerator Whirlpool EF19MKXSM01 Refrigerator Whirlpool EF19MKXSG01 Refrigerator Whirlpool EF19MKXSF01 Refrigerator Whirlpool ED22MMXLWR1 Refrigerator Whirlpool Refrigerator 2-A Y 2-A Y Whirlpool Refrigerator ED19AKXRWR4 ED19AKXRWR4 Whirlpool Refrigerator ED26MMXRWR2 ED26MMXRWR2 Whirlpool ED19SKXRGR1 Refrigerator Whirlpool ED19SKXRMR1 Refrigerator Whirlpool ED19SKXRNR1 Refrigerator Whirlpool ED19SKXRFR1 Refrigerator Whirlpool ED19CKXMWR0 Refrigerator Whirlpool ED19AKXLWR0 Refrigerator Whirlpool ED19EKXPWR0 Refrigerator Whirlpool ED26MK1LWR0 Refrigerator Whirlpool ED26MK1LWR1 Refrigerator Whirlpool ED22MM1LWR0 Refrigerator Whirlpool ED25EMXPWR0 Refrigerator Whirlpool ED25PMXRWR3 Refrigerator Whirlpool ED25SMXRWR0 Refrigerator Whirlpool ED25SM1LWR1 Refrigerator Whirlpool EHT201ZKWR1 Refrigerator Whirlpool EF19MKSXN01 Refrigerator KitchenAid KFRF19MTWH00 Refrigerator KitchenAid KFRF19MSWHY1 Refrigerator KitchenAid 4KSRF22DTW00 Refrigerator KitchenAid KFRF19MSWHY0 Refrigerator KitchenAid 4KSRT26DTW00 Refrigerator KitchenAid KRFF15SWH10 Refrigerator KitchenAid Refrigerator KTRF20KVWH00 KTRF20KVWH00 KitchenAid Refrigerator KTRF22KTWH00 KTRF22KTWH00 KitchenAid Refrigerator KTRF18MSWHY0 KTRF18MSWHY0 KitchenAid Refrigerator KTRF18MTWH00 KTRF18MTWH00 KitchenAid Refrigerator KTRF20KTWH00 KTRF20KTWH00 KitchenAid Refrigerator KTRF18MSWH10 KTRF18MSWH10 KitchenAid Refrigerator KTRF18KTWH00 KTRF18KTWH00 KitchenAid Refrigerator KTRF18KTAL00 KTRF18KTAL00 KitchenAid Refrigerator KTRF18KTO00 KTRF18KTO00 KitchenAid Refrigerator KTRF18KTPL00 KTRF18KTPL00 KitchenAid Refrigerator KTRF22MTWH00 KTRF22MTWH00 KitchenAid Refrigerator KTRF22MSWHY1 KTRF22MSWHY1 KitchenAid Refrigerator KTRF22MSWHY0 KTRF22MSWHY0 KitchenAid KTRF18KVWH00 Refrigerator KitchenAid KSRT26DTWH00 Refrigerator KitchenAid KSRF22DSWHY0 Refrigerator KitchenAid KSRF22DSWHY1 Refrigerator KitchenAid KSRT22DTWH00 Refrigerator KitchenAid KSRF26DTWH00 Refrigerator KitchenAid KSRF26DSWHY1 Refrigerator KitchenAid KSRF26DSWHY0 Refrigerator KitchenAid KSRF22DTWH00 Refrigerator
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Manufacturer Name: WHIRLPOOL
Product Number: WP4387489
OEM Part Number: WP4387489
Product Description: Bimetl-Def

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