Blower recommendation? Kozyheat z42

[olsonbri]

Hi all. Can someone help me out on a replacement blower for my Kozyheat? 3 years old and one fan quit. Hard to turn the shaft. This OEM fan is beyond my time/ability to disassemble and grease. It doesn't appear to have sealed bearings, and I've spent an hour trying to take the motor off the fan and frustration has got the better half of me.

I'd like a blower set that's decent build but would rather not spend $300 on, and can be easily disassembled for maintenance.

Thanks a bunch! --Bri