Thank you for your question on the model 8814 and 8814R exhaust fans. The 8814 was the predecessor of the 8814R. With the 8814R, there were some modifications and the parts are not interchangeable between the two. There are repair parts available for both units, but you need to get the parts that are specific to your model. Please contact the Technical Service Department at 888-336-6151 if you need further assistance.
Date published: 2015-09-15