It boils water. And it looks red. Yay
Update: the tea filter broke and thus the auto shutoff as well (fix this with a towel on the top of the kettle). There’s a fragile plastic rod that attaches to either a string or a spring that controls the tea filter’s mounting. It broke for me and just flopped downwards instead of shutting the kettle. Managed to get a replacement, but I wouldn’t get this exact model.
One of the variables is the amount of water being boiled. For a given kettle, there is a roughly linear relationship between the mass of the water and the time it takes to heat it by a degree. If I get two kettles, plug them both in, and split the water between them, then don’t I get my water boiled twice as fast? Why can’t we just put two elements in one kettle?
Sure, that’s the BTU right there. You would think that if you had 100 equal elements heating 100 equally sized amounts of water (in a vacuum), that it’d go faster than one element heating one 100 times as large. I imagine you’d need some kind of separation between the elements, or they’d end up hearing one another and affecting their individual efficiencies. I’m sure Lemmy can design a more efficient kettle though, let’s get on it.