Is a tankless geyser more energy efficient than a traditional water heater?

Efficient usage and instant cut off is why a tankless geyser saves more on energy costs. Water heating takes place when the water is on, which cancels out the need to reheat the water when it's not in use. In fact, Racold’s Aures water heater is designed in a way to save up to 30% more energy than other traditional water heaters.