Defrost Thermostat for Whirlpool Refrigerator, Model Number 63001599, Replaces for 63001599, AP4072639, 1186076, AH2062679, EA2062679, PS2062679

This defrost thermostat is designed to regulate temperature and control the defrost cycle in residential freezers. It helps prevent frost buildup on evaporator coils, ensuring consistent cooling and efficient operation. Built from durable, heat-resistant materials, it withstands repeated temperature changes and provides long-lasting reliability. The precision-engineered design activates at the correct temperature to protect food quality and reduce energy consumption. Easy to install as a direct replacement, it restores proper defrost functionality and minimizes freezer downtime. Compatible with multiple refrigerator models, this thermostat supports reliable performance and helps maintain stable internal temperatures for effective food preservation. Compatible With: LTF2112ARW REF - TOP MOUNT LTF2112ARB REF - TOP MOUNT ATB1832ARW REF - TOP MOUNT MTF2191ARW REF - TOP MOUNT MTB2191ARW REF - TOP MOUNT ATB2136ARS REF - TOP MOUNT ATB2132ARW REF - TOP MOUNT LTF2112ARZ REF - TOP MOUNT MTF2193ARW REF - TOP MOUNT ATB2136ARB REF - TOP MOUNT ATB2136ARW REF - TOP MOUNT MTB2191ARQ REF - TOP MOUNT MTF2195AEW REF - TOP MOUNT ATB1832ARQ REF - TOP MOUNT MTB2195AEB REF - TOP MOUNT MTB2195AEW REF - TOP MOUNT MTF2195AEB REF - TOP MOUNT MTF2191ARQ REF - TOP MOUNT MTF2195AES REF - TOP MOUNT ATB1830ARB REF - TOP MOUNT ATB1830ARW REF - TOP MOUNT ATB1832ARZ REF - TOP MOUNT CTB2121ARQ REF - TOP MOUNT LTF1812ARW REF - TOP MOUNT MTB2195AEQ REF - TOP MOUNT MTB2195AES REF - TOP MOUNT ATB1830ARQ REF - TOP MOUNT ATB1832ARU REF - TOP MOUNT ATB2130ARQ REF - TOP MOUNT ATB2130ARW REF - TOP MOUNT ATB2132ARQ REF - TOP MOUNT ATB2132ARU REF - TOP MOUNT ATB2132ARZ REF - TOP MOUNT ATB2136ARQ REF - TOP MOUNT ATF2136ARB REF - TOP MOUNT ATF2136ARQ REF - TOP MOUNT ATF2136ARS REF - TOP MOUNT ATF2136ARW REF - TOP MOUNT ATF2138AEB REF - TOP MOUNT ATF2138AEQ REF - TOP MOUNT ATF2138AES REF - TOP MOUNT ATF2138AEW REF - TOP MOUNT CT21G8Q REF - TOP MOUNT CT21G8W REF - TOP MOUNT CTB1826ARB REF - TOP MOUNT CTB2121ARW REF - TOP MOUNT CTB2126ARU REF - TOP MOUNT CTB2126ARW REF - TOP MOUNT CTF2126ARB REF - TOP MOUNT CTF2126ARQ REF - TOP MOUNT CTF2126ARU REF - TOP MOUNT CTF2126ARW REF - TOP MOUNT GT1823PEKQ REF - TOP MOUNT GT1823PEKW REF - TOP MOUNT GT1826PEKQ REF - TOP MOUNT GT1826PEKS REF - TOP MOUNT GT1826PEKW REF - TOP MOUNT

• Part Numbers: 63001599, AP4072639, 1186076, AH2062679, EA2062679, PS2062679. Compatible With: LTF2112ARW REF - TOP MOUNT LTF2112ARB REF - TOP MOUNT ATB1832ARW REF - TOP MOUNT MTF2191ARW REF - TOP MOUNT MTB2191ARW REF - TOP MOUNT ATB2136ARS REF - TOP MOUNT ATB2132ARW REF - TOP MOUNT LTF2112ARZ REF - TOP MOUNT MTF2193ARW REF - TOP MOUNT ATB2136ARB REF - TOP MOUNT ATB2136ARW REF - TOP MOUNT MTB2191ARQ REF - TOP MOUNT MTF2195AEW REF - TOP MOUNT ATB1832ARQ REF - TOP MOUNT etc
• Type: 3-wire defrost thermostat. Function: Monitors the evaporator temperature to prevent overheating during defrost cycles. Material: Typically features a metal clip for attachment to the evaporator tubing. Operating Range: Opens at approximately 50°F (10°C) and closes at 30°F (-1°C)
• This defrost thermostat helps regulate temperature within the freezer system, preventing frost buildup on evaporator coils. It ensures proper defrost cycles and consistent cooling performance, contributing to efficient ice and food preservation in residential refrigeration units.
• Constructed from durable, heat-resistant materials, the thermostat withstands repeated temperature changes and provides long-lasting reliability. Its robust design supports consistent operation under varying electrical and environmental conditions in household freezers.
• Precisely engineered to activate at the correct temperature, it prevents over-freezing and maintains stable internal conditions, protecting food quality and reducing energy consumption by optimizing the defrost process.
• Easy to install as a direct replacement, the thermostat allows quick maintenance and reduces downtime for the freezer system. Its compatibility with existing mounting points ensures straightforward replacement without specialized tools.