Technician came into my house and said that the capacitor and FASCO York Exhaust Inducer Motor 7021-9428 702110300 needs to be changed.I bought these two items,changed capacitor only and everything is working.that motor is on the roof inside of the metal box.It looks like this motor just cools all the electrical inside.So I connected old motor back but I could't check if it works or not.If anybody knows how can I check if it rotates or not please let me know.If it works I could save some money.Thanks.
You are either misunderstanding the components or not using the proper wording. It appears to be a bit of each. Please repost your question with specifics. An exhaust inducer is a component of a heating system.
