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A compromised 322052-302 Baffle Air can allow air to bypass the intended thermal path
preventing stagnant water that leads to biological growth and HVAC water damage
Does this interlock include electrical auxiliary contacts
For the velocity sensor ports (X and Y)
provided the coil is energized with the correct 120V signal
Velocity Boiler Works (Crown) 230122 Sensor 328140-751 A compromised 322052-302 Baffle AirThe Velocity Boiler Works (Crown) 230122 Supply NTC Sensor is a critical OEM replacement part designed for high accuracy temperature monitoring in Crown Boiler Freedom Series hydronic systems. This negative temperature coefficient (NTC) thermistor, model TSA00B9, provides the control board with real time supply water data to modulate firing rates and prevent thermal overshoot. Utilizing a corrosion resistant stainless steel probe, the sensor is