Most believes that the water heater is a luxury. Its benefit, of course, is obvious, but the costs will be considerable. Modern devices have long been working differently. Properly selected water heater can save electricity, and therefore, the family budget will save.
Due to the design
The accumulative water heaters are arranged on the principle of thermos - the inside of the tank flows water, which is then heated, and the temperature is maintained at a certain level. At the same time, the heating rate and the duration of the storage of hot water depend primarily from the internal device of the device.
For example, a thick insulating layer is laid inside the tank of round models Ariston Dune1 R INOX. It allows for a long time to preserve heat and, it means that the water does not have to reheat.
Accumulative water heater ARISTON DUNE1 R INOX
Using a storage device
The heating degree of water can be adjusted. If earlier the water heater boiled all to the maximum, then modern are equipped with sensors that allow owners to set the temperature limits. But that's not all.
Self-learning ECO EVO feature allows the device to literally study your habits - it remembers when you use hot water and with time automatically heats it in accordance with this.
For example, this is the ABS Velis EVO Wi-Fi. In addition, you can control this model using a smartphone.
ARISTON ABS VELIS EVO Wi-Fi can be taught horizontally
Vertical location of the accumulative water heater ARISTON VELIS EVO Wi-Fi
With adjustable work time
No need to lock and remind yourself to turn on the heater at a convenient time when there are preferential electricity tariffs from 23.00.
ABS Velis Evo Wi-Fi from Ariston can be programmed to ensure that primary water heating, that is, the most energy-consuming, accounted for at night. And in the afternoon, at the expense of good thermal insulation, water remains hot.
Ariston Velis Evo Wi-Fi
With two independent tanks
A number of models have such a function, for example, inside the model Velis EVO PW O from Ariston - two tanks independent of each other. Cold water remains at the bottom of the heater and is not mixed with hot. Thus, energy for heating is spent significantly less.
Accumulative water heater Ariston Velis EVO PW O
Cumulative Water Heater Interface Ariston Velis EVO PW O
Using rapid heating
For some reason, it is believed that the accumulative water heaters work very slowly.
The accelerated heating system (such is, for example, at the Velis EVO PW O from Ariston) allows you to take a shower after 49 minutes after the instrument is turned on!