Description
The NTI Boiler 65104338-01 NTC Probe DHW is a genuine OEM replacement temperature sensor designed for use with compatible NTI boiler systems. This NTC (Negative Temperature Coefficient) probe monitors domestic hot water (DHW) temperatures, providing the boiler control system with the precise feedback it needs to maintain safe and efficient hot water delivery.
Why Choose the NTI Boiler 65104338-01 NTC Probe DHW?
As a direct OEM replacement part, this sensor is engineered to exact NTI specifications, ensuring seamless compatibility and reliable performance. A faulty or failed DHW probe can result in inconsistent hot water temperatures, nuisance lockouts, or error codes on your NTI boiler — replacing it with the correct OEM part restores proper system operation quickly and confidently.
Key Features
- Genuine OEM NTI Boiler replacement part
- NTC (Negative Temperature Coefficient) thermistor-type temperature sensor
- Designed for domestic hot water (DHW) temperature sensing
- Ensures accurate temperature feedback to the boiler control board
- Direct drop-in replacement for compatible NTI boiler models
- Helps restore proper DHW operation and eliminate temperature-related fault codes
Applications
- Domestic hot water temperature monitoring in NTI boiler systems
- Replacement of failed or degraded NTC DHW probes
- Preventive maintenance on NTI hydronic heating and combination boiler systems
Ordering Information
- Brand: NTI Boiler
- Part Number / SKU: 65104338-01
- Part Type: NTC Probe – DHW (Domestic Hot Water)
Always verify compatibility with your specific NTI boiler model before ordering. For questions about fitment or availability, contact the Jackson Systems team.







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