The Rinnai Twin Thermistor, Outlet DHW (105002026) is a genuine OEM replacement component for i-Series Plus combination boilers. This dual-sensor assembly measures the domestic hot water outlet temperature with redundancy, enabling the control system to verify accurate readings and ensure safe water delivery temperatures. The redundant sensing design provides a fail-safe against temperature runaway. Replace when DHW temperature errors or fault codes indicate a sensing discrepancy.
- Genuine OEM Rinnai replacement twin thermistor assembly
- Compatible with Rinnai i-Series Plus combination boilers
- Dual sensors provide redundant DHW outlet temperature measurement
- Fail-safe design prevents dangerous temperature runaway
- Resolves DHW outlet temperature fault codes