Upon arrival for service call on 2007 ICP furnace, customer said that the blower would come on but no heat would come out the vents and that they heard a rattling noise. Upon inspection of the furnace saw that the inducer motor was completely seized, was able to hand spin it to get it to start but it is making a very loud whining noise and also has rattling going on inducer motor needs to be replaced. Discussed options with customer customer opted to replace the furnace, going in tomorrow morning. Customer has temporary heat.