Is the B133 suitable for high-vibration HVAC applications

This 3-speed shaded pole motor provides critical airflow modulation for residential and commercial exhaust units

Measure your motor shaft diameter with a caliper before ordering to ensure a precise fit and prevent shaft slippage

Simplified Diagnostics: Standard three-wire interface allows for quick voltage-drop testing and signal verification in the field

Replacing a faulty OEM HVAC control board with the S1-6150269 ensures precise flame rectification monitoring and safety limit circuit oversight

Lau 01332203 Blower Wheel 320788-703 Is the B133 suitable forReplacing a worn or vibrating blower wheel is critical for maintaining system static pressure and motor longevity. The Lau 01332203 Blower Wheel is a direct drive, high performance component engineered for heavy duty HVACR applications. This 10 5 8" diameter x 10 5 8" wide wheel features a double inlet design with a convex center disc, providing the structural rigidity needed for 1750 Max RPM operations. Constructed from galvanized steel, this forward