Traditional storage water heaters have a set amount of water that is kept heated to a set temperature so that is is always ready to go. When the stored water reaches its set temperature, the thermostats disconnect power going to the element and the unit stops consuming energy. The water then loses temperature, a principle known as Stand-by Loss. Th...

Cold water goes in one side, is heated “instantly,” and goes out the other side.“On Demand” is a better description. Although the water is heated “instantly,” it still needs to pass through pipes so hot water will not arrive instantly.One huge advantage of an electric tankless water heater is the ability to install it closer to the point-of-use. Th...

“Yuan dan” holiday is known as the "New Year" in most countries around the world, is the first day of the New Year. The New Year is a festival for most countries in the world. Countries in the world, especially in ancient times, it has different dates, most countries are on January 1. Nowadays it calls "New Year's day" as th...