Carrier LA21RB556 Blower Wheel Refrigerant and UBZ series

and UBZ series

This module is rated for performance in ambient conditions from -40°F to 176°F

Connect the probe to terminal L and ensure terminal G is properly grounded to the tank or a reference electrode

This OEM Carrier part is engineered to convert a 460V primary voltage down to a 230V secondary voltage

and the York S1-324-36073-291 Motor is the verified OEM replacement motor for several furnace and air handling units

Carrier LA21RB556 Blower Wheel Refrigerant and UBZ seriesThe Carrier LA21RB556 Blower Wheel is a precision engineered OEM inducer blower wheel designed for high efficiency draft induction in Carrier, Bryant, and Payne gas fired furnaces and packaged units. This induced draft wheel is the direct performance upgrade and replacement for LA21RB554, featuring a 6 1 4" diameter and 2 3 8" width. Constructed from durable aluminum, this centrifugal blower wheel is balanced to minimize shaft vibration and optimize