Lau 02895804 Blower Wheel R-448A This model JD-2 switch features

This model JD-2 switch features a field-adjustable set point range of

Is the bearing insert replaceable within the 020648616 housing

reducing unbudgeted downtime for mechanical contractors and facility managers

Optimized Conductivity: Designed to carry the full secondary voltage pulse required for consistent arc generation in the combustion chamber

preventing thermal shock

Lau 02895804 Blower Wheel R-448A This model JD-2 switch featuresThe Lau 02895804 Blower Wheel is a high performance double inlet blower wheel engineered for demanding HVACR applications, including furnaces and air handlers. Built with corrosion resistant aluminum blades and a heavy duty steel hub, this wheel is designed for direct drive blower motors requiring a 1 2 inch bore and clockwise (CW) rotation. With a 3450 max RPM rating, it delivers consistent airflow across high static pressure systems. Measuring 5 3 4