Quote Originally Posted by saphound View Post
I know a guy that is using an electric turkey fryer to preheat sap. That would be one way to go all electric. He actually has 2 of them and has made syrup with them, but the boil is a little slow so now he uses a propane burner and those to preheat.
I wonder if those small on-demand water heaters that they use for bathroom sinks could be repurposed for preheating sap on-demand.