For example, many people are turning to tankless models instead of traditional water heaters with tanks. This type of water heater has coils to heat up water almost instantly, which allows for the use of less water.
This modern version of a water heater is much more cost-efficient and eco-friendly, which could be a better option if an old heater needs to be replaced. Nevertheless, a tankless system might not be for everyone, depending on your available budget. By consulting with professional plumbers, you can feel confident in your choice.