Webwhen a draft inducer motor stops working, the entire gas furnace will cease operation, so it’s important that you replace it as soon as possible. A loud whining noise is. Webthis instruction covers the installation of the inducer motor mount replacement kit part no. Webthe inducer motor replacement kit can be used for repairs (or upgrades) to the inducer motor assembly on only the models listed in step 2, item 6. Webthis instruction covers installation of the electronically commuted motor (ecm) inducer motor kit part no.