This small Fan on my 1992 Austroflamm Integra is not working. It makes a loud buzzing and barely turns. I need to know what it's called so I can look for one to replace it.. . . . . . Stove had been working still even with it not working then I got tired of the buzzing so I unplugged the small red wire to it. Stove then would go out so I plugged it back in and still stove now goes out after a bit. Guess it's time to get a new fan.