Diedrich C-7/D-7 - 1998 - Info?


New member
Aug 17, 2018

I'm new to coffee roasting and am looking into buying a coffee roaster. Something came up on craigslist the other day that looked interesting. It's an "old"(1998) Diedrich Roaster, the poster said it is a C-7 which is a propane version of the D-7 (natural gas), but no matter what I google, I can't find any information about these things.

Everything that comes up is about their IR line. Am I looking at the right designation or are they just so old, there's not much useful info about this sort of thing?

Is anyone familiar with these or know where to get some sort of information from?

It would be greatly appreciated, thank you!

- Matt