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the water temperature must rise by 8 degrees before the burner shuts off
Common Questions: How do I size a barometric bypass damper for a zone system
This is the direct replacement part for multiple older iterations
When troubleshooting intermittent operation or complete system lockout
For HVACR contractors maintaining Lennox condensing units
Velocity Boiler Works (Crown) 233081 Flue Sensor Kit 322056-301 the water temperature must riseThe Velocity Boiler Works 233081 Flue Sensor Kit is an essential OEM replacement component engineered for precision monitoring of exhaust gas temperatures in high efficiency condensing boilers. Designed specifically for the BWC series models BWC070, BWC120, and 151, this kit ensures the control board receives accurate thermal feedback to prevent heat exchanger damage and maintain safe combustion parameters. As a critical safety device, the 233081 flue
US$ 30.00
US$ 26.00
US$ 39.00