• BluesF@lemmy.world
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    14 days ago

    It depends how much boiling water you need per day. Unless you use a LOT it’s more efficient (cost/energy wise) to use a kettle. Plus there’s a significant upfront cost to install a boiling water tap. However, if you drink a shitload of tea, or use a lot of boiling water in cooking, it’s generally better to have the on tap option.