Fasco A146 Inducer Blower R-410A Engineered to replace part number

Engineered to replace part number MSC-CWA50C2710

For dual-duct or zone pressurization

Precise Troubleshooting: Clear switching logic between 16 and 19 psig simplifies pneumatic diagnostics and sequence verification during PM calls

ensuring optimal head pressure control in systems using R410A refrigerant

and LB-101225A

Fasco A146 Inducer Blower R-410A Engineered to replace part numberThe Fasco A146 Inducer Blower is an industrial grade 120V 2 speed draft inducer engineered for high efficiency furnace applications. This shaded pole motor features a 3. 3 inch frame and is a direct OEM replacement for Trane and York assemblies, specifically cross referencing with part numbers 7021 7986, 7002 2531, and 7021 8925. Operating at 3000 2300 RPM with a 1. 0 0. 35 Amp draw, this unit is designed to manage flue gas discharge effectively,