I recently aquired a new to me Farberware Superfast 12 cup Percolator, model 142. It is in beautiful cond. and makes a great pot of coffee. I believe that it is at least 40 yrs. old as it has the gold and silver badge on the base and a glass top on the lid. The problem is that I believe the warming element is bad. The coffee doesn't stay as hot as it should after brewing, even though the finished brew is very hot. I have experienced this problem in the fast with other Farberware Superfast percs., and I just got rid of them, or returned them to the store if still under warranty, but this one I would really like to keep and use. Has anyone here ever replaced the warming element on one of these Farberware's and if so, can you tell me how to do it? I have located the part online, but haven't ordered it yet. Any advice is greatly appreciated!