I would like to boil 10-gallon wort in a 13 gallon pot but using immersion heatsticks (that I can just plug in and simply put into the wort). I don't want to use gas or have to drill a hole and set up electric elements inside the pot.
Has anyone done it? Is it possible at all?
If yes, where can I find such immersion heaters?
Thanks in advance for the information.