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903890 Nordyne 5 ton 4-speed blower assembly for M1 and M3 furnaces
903890 Nordyne 5 ton 4-speed blower assembly for M1 and M3 furnaces

903890 Nordyne 5 ton 4-speed blower assembly for M1 and M3 furnaces

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Nordyne 5-ton blower assembly often used in the M1, M3 & M3RL series of gas furnaces. 4-speed, 115V, 3/4hp. Replaces Nordyne blower assembly part # 903414. Ships same day from our partners in Ohio.

If adding a 5-ton air conditioner to an M1 or M3 furnace that isn't A/C ready, you will need to replace your 1-speed or 3-speed blower assembly (903409, 903410, 903411, 903412 or 903773) with this 903890. If your A/C is less than a 5-ton, consider the 903413 for a 4-ton unit or a 903773 1-3.5 ton 3-speed assembly.

The 903890 blower assembly contains the following parts:
904521 4-speed 3/4hp motor, RBW10208 10x8 blower wheel and a PRCF25A round 25/370 run capacitor.