Rinnai 104000207 Hex Thermistor Kit for Tankless Water Heater

The Rinnai 104000207 is a hex thermistor kit, a temperature sensor replacement part for Rinnai tankless water heaters. A thermistor reports temperature readings to the unit's controls so the heater can regulate water temperature. Use it to replace a faulty or worn sensor.

Key Features:

• Hex thermistor kit (temperature sensor) for tankless water heaters
• Listed for Rinnai R75, R94, V53i and RC-series units
• Genuine Rinnai part, brand-matched to the original equipment

Also searched as a hex thermostat kit or hex thermistor, this Rinnai part is a direct replacement for the original sensor.