Velocity Boiler Works (Crown) 233081 Flue Sensor Kit 322056-301 making it a preferred choice

making it a preferred choice for HVAC ventilation motor upgrades and repairs in both commercial and residential applications

the 56500-K14 provides the durability needed for long-term cycle performance in demanding HVACR applications

Leak-Free Seal: Includes the factory-spec compression fitting for a secure

the 067L5955 offers superior durability and resistance to vibration-induced fatigue

For HVACR contractors maintaining Lennox condensing units

Velocity Boiler Works (Crown) 233081 Flue Sensor Kit 322056-301 making it a preferred choiceThe 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