Description
Velocity Boiler Works (Crown) 960123 Spill Switch MR Overview
The Velocity Boiler Works (Crown) 960123 Spill Switch MR is a precision boiler safety component engineered to detect flue gas spillage at the draft diverter or draft relief opening. When combustion gases escape the flue path and spill into the equipment room, this switch responds by signaling the boiler control system to shut down the appliance — protecting both the equipment and building occupants from hazardous conditions.
Key Features
- Designed as a direct OEM replacement for compatible Velocity Boiler Works (Crown) boiler models
- Detects flue gas spillage at the draft diverter, triggering a safety shutoff response
- Helps prevent carbon monoxide and combustion byproduct exposure in occupied spaces
- Compact, reliable construction for long-term performance in demanding boiler room environments
- Integrates seamlessly with the boiler’s existing control circuit
Application
The 960123 Spill Switch MR is intended for use on Velocity Boiler Works (Crown) boilers equipped with a draft diverter. It serves as a critical safety interlock, monitoring for abnormal flue gas spillage conditions that may indicate a blocked or restricted flue, inadequate combustion air, or other venting system issues.
Why Choose a Genuine OEM Spill Switch?
Using the correct OEM spill switch ensures proper calibration for your specific boiler model, reliable response to unsafe flue conditions, and compliance with boiler safety standards. Always replace a faulty spill switch promptly to maintain safe boiler operation.
Specifications
- SKU: 960123
- Brand: Velocity Boiler Works (Crown)
- Type: Spill Switch MR
- Application: Boiler draft diverter spillage detection
- Compatibility: Velocity Boiler Works (Crown) boiler models (verify fitment with model documentation)







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