According to the 2022 microcensus by the Federal Statistical Office, nearly 1.6 million households use electric heaters. The vast majority are likely night storage heaters—a technology from the 1950s.

A water heater is one of those home appliances that you don't think about until it stops working. However, a water heater can be a major energy eater, whether you're buying one for a new home or ...

The water heater in your home provides warm water for your baths, showers, kitchen and bathroom sinks, dishwasher, and more. It is an essential item to have in the home. For those looking to replace ...