Carrier LA21RA425 Wheel Key Benefits for HVACR Technicians:

Key Benefits for HVACR Technicians: Exact Calibration: The 5

including the 4007

Common Questions Is the Nordyne 660812R compatible with Intertherm mobile home furnaces

Can this be used with other weather shields like the ZS-150

Is this spring compatible with the 325-3 or 325-7 series

Carrier LA21RA425 Wheel Key Benefits for HVACR Technicians:The Carrier LA21RA425 is a high precision OEM replacement blower wheel specifically engineered for draft inducer assemblies in high efficiency furnaces. Designed to meet the rigorous flow requirements of Carrier, Bryant, and Payne systems, this squirrel cage blower wheel facilitates the critical extraction of combustion gases through the heat exchanger. With a 4 13 64" diameter and a 2 29 32" width, this wheel features a 1 4" bore size to ensure a