Lochinvar RLY2210K Boiler User Interface Control Board

Lochinvar RLY2210K Boiler User Interface Control Board offers essential control and display functionality for your heating system. This replacement part is designed for Lochinvar boilers, delivering reliable operation, clear status indicators, and intuitive user interaction.

Compatibility ensures it fits on item heating boiler models KB 80 to 285, making it a practical replacement for aging or failing UI boards. It supports standard boiler control tasks, including startup, status reporting, and fault indication, helping your system regain smooth operation.

Built for durability and straightforward installation, the RLY2210K analyzes sensor inputs, communicates with other boiler components, and delivers a consistent user experience. Whether you’re performing routine maintenance or restoring service after a fault, this control board is a dependable choice for Lochinvar heating systems.

• Compatibility: Fits Lochinvar KB 80 to KB 285 boilers
• Functionality: Provides ignition, status display, diagnostics, and user controls
• Replacement use: Ideal replacement boiler UI control board for aging units
• Application: Designed for item heating boiler applications
• Condition: Used condition per listing