Rusty Messages: 1202 Registered: May 2018 Location: Kansas City Missouri
Illuminati (3rd Degree)
I had a BUNN too and done with. The boil chamber had a flap of sorts that a metal disc would pop open when the right temp. was achieved. Draining into the nice stainless tapered coffee holder and then on to the nice stainless carafe. No TURP procedure but regular disassembly to clean hard water deposits on the flapper. Eventually I ditched the whole big plastic contrivance to heat water but saved the nice stainless coffee holder and carafe. Now I just boil water on the stove and pour it into the coffee holder that sits on top of the carafe and it drains down into the carafe. Eazy Peazy.
I think the coffee is better now too.