The season of suburban life and hot water outages – it’s time to equip your home with a modern water heater. Thinking about the purchase, most users are based on the liters of the device. However, the choice on this principle is not always the most rational. Our material will tell you how to choose the right kind of household appliances.
How to choose the perfect water heater for the family
There are two types of water heaters: flow-through and storage. Flow-through involve heating the water at the time of its passage through a heat exchanger. The time required for this is short, from 30 seconds to a few minutes. They can work both from gas the usual gas heaters , and from electricity.
In the case, if a gas water heater was previously installed in the house, the choice of a modern gas instantaneous water heater will be the best solution. If the use of gas is not possible, it is necessary to consider that all flow-through models have a high power in the range from 3 to 27 kW . And this will require additional costs for installation of equipment. Less powerful model will provide a comfortable water temperature only at a small flow rate. Thus, the flow-through electric water heater is worth choosing if you need to connect only one point of water withdrawal.
If the user wants to constantly have at their disposal a large volume of hot water for all household needs, you should pay attention to the storage model. They are able to provide several points of use without an excessive load on the power grid power ranges from 0.7 to 2.5 – 3 kW .
The first criterion on which the choice of such equipment occurs – the volume of the tank. You can calculate it, based on the number of water outlets and the consumption of water per person. For example, for a small family of 2 people is enough volume of 50 liters, of 3 – 80-100 liters, of 4 – 120 liters or more.
But what can you do if you don’t have the space for a large appliance?? The alternative will be a model of small volume with a function of rapid heating, for example, ABS VELIS QH or ABS VELIS PW from Ariston.
As an example, let’s take the situation, when a family of 4 people acquires a water heater with the volume of 150 liters and capacity of 1.8 kW. It takes about 4h 30min to heat up a full tank, after which all family members can take a shower at the rate of 30l per person , having used up all the water. You have to wait 4h 30min again for the next use.
If the same family bought a higher capacity water heater Ariston ABS VELIS QH with a capacity of 50 liters, which is in the same price category as the previous models, then to take a shower the first person will have to wait only 26 minutes. That is the time it will take to heat the “output” tank volume of 25 liters by two heating elements with a total capacity of 2.5 kW.
While the first person takes a shower, the device continues to heat water, and therefore the next family member has to wait no more than 10-15 minutes. So, even if all 50 liters will be used up, the water in a high capacity water heater heats up again 10 times faster than in a 150-liter capacity of 1.8 kW. That is why you should pay special attention to additional modes and the capacity of the heating element, not focusing solely on the liter tank.
“What factors should be considered when choosing a water heater that fits the needs of your family without unnecessarily increasing size or cost?”
What are some important factors to consider when choosing the right water heater for your family?
Can you provide some tips on selecting the perfect water heater for my family, considering that size and power may not always be the determining factors?
Which factors should be considered while deciding on the ideal water heater for your family?
Can you provide some tips or factors to consider when selecting the perfect water heater for my family, especially when it comes to size and power? How can I be sure that bigger doesn’t necessarily mean better and that I can find a powerful option without breaking the bank?