John for Model Number HBL 645 AUC There is a noise coming from the fan in this unit after you turn it off and it is cooling down. There is no noise when the oven is on in convection or regular mode, only when the fan comes on after it is off for a while. Are there 2 fans in this unit?
Answer Hello John. Here is the part number for the cooling fan on your unit 00219292. Hope this helps. Read More... Answered by AppliancePartsPros.com | Thursday, April 14, 2011