I think they just used that as a descriptor as you can essentially cook water in a couple of ways. Microwave in a cup, use the hot water out of a boiler or hot water attachment on machine, boil in a pot on the stove. My preference is an electric glass kettle.
Is a water cooker different than a kettle? Serious question from someone who just started non-drip coffee.
I think they just used that as a descriptor as you can essentially cook water in a couple of ways. Microwave in a cup, use the hot water out of a boiler or hot water attachment on machine, boil in a pot on the stove. My preference is an electric glass kettle.