Lennox 27K60 Fan 4-Blade 5/16" Bore 10"

The Lennox 27K60 is a 4-blade fan that is specially made for use with unit heaters. Unit heaters function in a way that hot water or steam passes through a heat exchanger and then a fan blows the air in the space. This warm air is then blown by the Lennox 27K60 fan through its four steel blades that are pitched at 40 degrees. The fan is made of steel and has a fixed hub on the discharge side for easy installation on the unit heater motor shaft. The 5/16 Inch bore diameter makes it compatible with most of the unit heater motors that are in use today.