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

Common indicators include high discharge air temperatures

High Pressure Rating: Rated for up to 710 psig (49 bar)

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

Spence BF-3/4-KIT Valve 30067439-890 Verify the motor shaft lengthThe 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