Heating element bursted,don't know if you have to order entire container, couldn't find part or model at Bunn on line.Doesn't look like just element could be put in as some areas would have to be soldered.Had alot of lime build up,in the entire container. model GR 10-W

The element can be replaced. I have rebuilt several thousand brewers of all types. My favorite brewer is Bunn. If it were me, depending on how old it was, I might just get a new one and chuck the old one because if you send it in to be fixed it will cost as much as a new one. If you do it yourself and you get the element, you should get the tank lid gaskets, and remove all the lime and by the time you get it done (especially if you live in some state like Indiana) and replace the heater element, getting wiring and parts together with no leaks from the fill basin or connecting parts, then removing the sprayhead every morning before brewing to be sure that small bits of lime scale aren't clogging the sprayhead. But that depends on the water used. You may find it will have not been worth your time. Here is the tip of tips...RO filtered water only. That's the ticket. You will get many years of service from your brewer. By the way, you can order the entire tank assembly and just drop it in...at least you could a few years ago. Have fun. Rick in Indiana