A Hoshizaki CT-180-4-CO Defrost Thermistor/Sensor detects temperature shifts to maintain proper system cycling and dependable performance.
The defrost thermistor/sensor monitors temperature conditions during the defrost cycle and signals the control system so defrost can start, adjust or stop at the proper time. Its temperature-sensitive construction matters because accurate sensing supports reliable frost removal, protects components from unnecessary temperature exposure and maintains efficient overall operation.
The defrost thermistor/sensor may need replacement if the equipment shows poor defrost performance, inconsistent temperature control or frost buildup that could indicate inaccurate readings. Physical signs can include damaged wiring, cracking or corrosion and environmental signs may include moisture exposure or temperature extremes that can affect sensor reliability.
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