Can you give me the average price for an inducer motor for a luxaire heating/cooling unit?

Just the motor can run over $200. Removal of the old motor and install of the new one can be done by most DIYers American HVAC Parts 1/15 H.P. 460 Volts RPM 3000 Rotation C.C.W.(FASCO, YORK) The one shown may not be your exact model, they vary with model and I don't see that you gave us that part

Thanks so much this was helpful. I have been given an repair estimate of 422.00 and this is very hard to pay out right now. I wish I could do the work myself. Is it an easy repair for homeowners?

Yes if you are handy with tools.