Reznor 195647 Fan Blade 323269-701 Universal Compatibility: Designed for 1-inch

Universal Compatibility: Designed for 1-inch NPT connections

the 21W66 is the direct superseding part number for Lennox LB-106197

and housing for a comprehensive replacement that eliminates multiple failure points

and Knight series units

Reznor 195647 Fan Blade 323269-701 Universal Compatibility: Designed for 1-inchThe Reznor 195647 Fan Blade is a critical OEM replacement component designed for high efficiency air movement in industrial unit heaters and commercial air handlers. This precision engineered 13 inch fan blade features a three finned configuration optimized for the static pressure requirements of the Reznor UDAP 75 heater and compatible blower assemblies. Manufactured with a 1 4 inch bore, this blade ensures a secure, vibration free fit on standard