This double-inlet blower wheel serves as the direct factory authorized supersedure for the legacy part number D6723302

effectively preventing combustion under unsafe venting conditions

suitable for various mechanical room conditions

Verify the motor shaft length and shroud clearance before attempting to use it in alternative furnace brands

It is highly recommended

Spence BF-3/4-KIT Valve 30067439-890 This double-inlet blower wheel servesThe Spence BF 3 4 KIT is a complete bends and fittings kit specifically designed for the 3 4 inch Spence Type E main valve. This essential hardware package facilitates the critical connection between the external pilot and the main regulator body, ensuring the hydraulic or pneumatic pilot signal is delivered without pressure loss. As a veteran technician knows, maintaining the integrity of these external sensing lines is paramount for the stable