Warranty- I found the new inducer motor had failed. The motor locks up when powered but spins free and had no blockages. I pulled the inducer motor off to check. I was able to find one at the Lennox supply house. I went and picked up the warranty inducer and processed the warranty while at Lennox. I arrived back at the customers and installed the warranty replacement inducer draft motor. I tested the system, system is currently heating correctly and inducer motor is running nice and smooth. System is currently heating the house.