I have a classic Gold Marc fireplace insert. Can anyone tell me where to get a replacement blower for it? It had a Fasco on it but no tag with part numbers and I cannot seem to locate an exact replica anywhere, the mounting holes are not lining up with my stove. Do you know if they come without holes pre-drilled in the mounts? This insert was in my house when I bought it, and it works great, but the blower quit.