I have a '60's vintage "Mercury" fan, Model #M622 (Mercury Fan Co., Cincinatti, OH) that appears to be the same as the 8210. The blades of the butterfly damper (7.75" dia.) are damaged. Would the ones for the 8210 fit?
Thank you for your question on the model M622 vertical discharge fan. The damper for the M622 is no longer available and since the M622 is over 40 years old, we would not be able to tell you if the damper for the 8210 would be an exact fit. You may want to find an in-line damper to place in the duct work.
Date published: 2014-02-04
closest replacement for a Nutone 8510
Which Nutone model is a replacement closest in size for a ceiling mounted Nutone 8510, which has been discountinued.
Thank you for your question regarding replacement of your Nutone 8510. The closest replacement would be the Broan 502. You will have to replace the entire assembly, housing and all. This will require patching of your ceiling as the Broan 502 is not the exact same size as the 8510. If you have any further questions regarding replacement of the 8510, please call Technical Support at 1-888-336-6151.
Date published: 2017-04-24