Valor Thermistor Assembly Lower 97392014

The Thermistor Assembly Lower is a temperature sensing component supplied under part number 97392014 by Valor. It forms part of the manufacturer's spares range for Valor Group appliances, where it monitors temperature at the lower sensing point of the boiler. The thermistor feeds resistance-based temperature data back to the appliance control, which uses it to regulate heating and hot water operation.

• Boiler locks out or shuts down with a temperature-related fault code
• Heating or hot water temperature fluctuates instead of holding steady
• Appliance short-cycles because the control receives incorrect temperature data
• Resistance reading at the thermistor falls outside the expected range for the sensed temperature
• Intermittent faults that appear once the appliance has warmed up

• Confirm your appliance model against the manufacturer's parts list before ordering
• Check whether the lower or upper thermistor position is the one being replaced
• Inspect the wiring loom and connector plug for damage, corrosion or poor contact
• Isolate the electrical supply and allow the appliance to cool before fitting