Description
The Rinnai 805000034 is an OEM water pressure sensor designed as a direct replacement component for compatible Rinnai tankless water heater systems. This sensor plays a critical role in monitoring incoming water pressure to ensure safe and efficient operation of the unit.
Product Overview
Rinnai’s water pressure sensor continuously monitors system water pressure and communicates with the unit’s control board to regulate burner operation and protect internal components. Using a genuine OEM replacement part ensures proper fit, function, and system reliability.
Key Features
- OEM Rinnai replacement water pressure sensor
- Designed for direct, drop-in replacement on compatible Rinnai tankless water heater models
- Monitors water pressure to support safe and efficient burner operation
- Helps protect the unit from pressure-related faults and damage
- Genuine Rinnai part for assured compatibility and performance
Application
- Compatible with select Rinnai tankless water heater systems
- Ideal for service technicians performing diagnostics or component replacement
- Recommended when experiencing pressure-related error codes or sensor faults
Why Choose OEM?
Using a genuine Rinnai replacement part ensures the sensor meets original factory specifications, maintaining system warranty compliance and long-term reliability. Always verify compatibility with your specific Rinnai model before installation.







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