Description
The RBI Boiler 14-0202 Flow Switch is a genuine OEM replacement component engineered specifically for RBI boiler systems. Designed to confirm adequate water circulation before allowing burner operation, this flow switch plays a critical role in protecting your boiler from dry-fire conditions and heat exchanger damage — helping extend equipment life and maintain safe, efficient operation.
Key Features
- OEM replacement flow switch designed for RBI boiler applications
- Monitors water flow to prevent boiler operation under low- or no-flow conditions
- Protects heat exchanger from dry-fire damage and thermal stress
- Supports reliable hydronic system sequencing and safety interlock functions
- Direct replacement for simplified installation and minimal downtime
Application
This flow switch is intended for use in hydronic heating systems utilizing RBI boilers. It serves as a safety interlock device, ensuring the boiler only fires when sufficient water flow is present in the system. Proper flow switch operation is essential for code compliance and long-term boiler reliability.
Why Choose OEM Parts?
- Guaranteed fit and compatibility with your RBI boiler
- Maintains original equipment performance and safety standards
- Reduces the risk of callbacks and warranty issues
- Trusted by professional HVAC and hydronic heating technicians







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