Description
Rinnai 805000043 Flow Switch — 2.5 L/min
The Rinnai 805000043 is a genuine OEM flow switch engineered for use in Rinnai tankless water heating systems. Designed to detect minimum water flow and signal the unit to initiate or shut down the heating cycle, this component plays a critical role in the safe and efficient operation of your Rinnai appliance. Replacing a faulty or worn flow switch with an authentic Rinnai part ensures your system performs to factory specifications and maintains reliable hot water delivery.
Key Features
- Genuine Rinnai OEM replacement flow switch
- 2.5 L/min activation threshold for precise flow detection
- Signals the water heater to activate or deactivate based on water flow
- Helps protect the unit from dry-fire and unsafe operating conditions
- Direct fit for compatible Rinnai tankless water heater models
- Supports consistent, reliable hot water performance
Application
This flow switch is a direct OEM replacement part intended for compatible Rinnai tankless water heater models. Always verify compatibility with your specific unit model number before installation. For best results, installation should be performed by a qualified HVAC or plumbing technician.
Product Specifications
- Brand: Rinnai
- Part Number: 805000043
- Flow Activation Rate: 2.5 L/min
- Part Type: Flow Switch
- Application: Tankless Water Heater
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