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Exhaust fan making loud noises

\015 We've had this unit for about 3 months. Last week, the exhaust fan started making a really loud, consistent noise whenever the exhaust started to run. I took the casing off the unit, but can't get to the fan to see what the problem might be. I know Windchaser offers placement parts. Is this something I can realistically do myself, or should I just get them to replace the unit?\015

Answers :

Still under warranty. put it back together and don't tell anyone you took it apart. Call the factory numbers and have them fix or replace it...let us know what happens..kraxytech

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