Description
Ariston 65104338 NTC Probe | Boiler Temperature Sensor
The Ariston 65104338 NTC Probe (now replaced by 65104338-01) is an original temperature sensor designed to monitor boiler water temperature accurately.
The NTC (Negative Temperature Coefficient) probe sends real-time temperature readings to the PCB. If the sensor fails, the boiler may:
Display temperature-related fault codes
Overheat or lock out
Produce inconsistent hot water
Cycle on and off frequently
Replacing a faulty NTC probe restores accurate temperature regulation and stable boiler performance.
Ariston Clas HE Series
Clas HE 24 – 47-116-51
Clas HE 30 – 47-116-52
Clas HE 38 – 47-116-53
Ariston Genus HE Series
Genus HE 24 – 47-116-54
Genus HE 30 – 47-116-55
Genus HE 38 – 47-116-56
At Heating and catering parts,
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