I am looking for a good resource to help identify the wood insert in my home, it was here when I purchased the home and the only thign the previous owner could tell me was that it was fromt he 1980s. I need to figure out the brand so I can look for some replacement plarts...I need a fan and some handles. Does anyone now a goof place on the internet to start looking, maybe a list of brands with photos etc. Any help wil be greatly appreciated