Velocity Boiler Works (Crown) 9601250 Harness Assembly 321894-706 The 1 1/4" orifice and

The 1 1/4" orifice and high flow coefficient (Cv) ensure minimal pressure drop in high-demand systems

Using it in non-supported brands will lead to communication protocol failures and potential hardware damage

Always check the lead end rotation arrow on the motor housing before mounting to ensure it matches your fan blade’s requirement

The wheel is commonly found in specialized units such as the 48HDT006-510 model

On/Off control

Velocity Boiler Works (Crown) 9601250 Harness Assembly 321894-706 The 1 1/4" orifice andThe Velocity Boiler Works 9601250 Harness Assembly is a critical 24V component designed for seamless integration within Crown and Velocity boiler control circuits. This OEM damper harness assembly facilitates the precise communication between the boiler's electronic control board and the vent damper actuator, ensuring that the burner only fires once the damper has reached a proven open position. As a standard replacement part, it is engineered to