One of the things I liked about living in Japan 20 years ago was the on-demand water heater that supplied the kitchen sink. Turn it on, and you had instant hot water for doing dishes, cooking ...

Pour boiling water down the drain in intervals, allowing it to sit for a few seconds before pouring more. This can clear minor clogs in the kitchen sink. Pour ½ cup of baking soda and ½ cup of vinegar ...

it’s worth considering whether the convenience of your dream instant hot water tap is matched by its price. Our guide takes a look at how economical these trendy kitchen taps really are, as well as ...