A Hobart 00-475207 Insulator shields nearby components from heat transfer to support stable temperature control.
The insulator isolates and supports the thermostat within the dishwasher assembly so temperature control components remain properly positioned and protected during operation. Its construction matters because it must withstand heat, moisture and vibration while preventing unwanted thermal or electrical transfer that could affect thermostat accuracy and system reliability.
The insulator may need replacement if the dishwasher shows erratic temperature regulation, inconsistent heating performance or thermostat-related operation issues. Physical signs can include cracking, warping or brittleness and environmental signs may include damage from prolonged heat, moisture exposure or residue buildup around the thermostat area.
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