Flowing water heaters for an apartment
In the summer, not everyone can tolerate a couple of weeks without hot water, and if blackouts and interruptions with the central system occur constantly, and it is unlikely that this will delight. Therefore, instantaneous water heaters for an apartment are a very popular product. In stores, they are sold very different: with different capacities, volume and type of food. How to choose a flowing water heater for an apartment - we will consider in this article.
to contents ↑Types of heaters
Water heaters come in three types, and all of them can be installed in a city apartment.
Gas flow
It is also called a gas column. Modern models look very stylish, can be very compact, now they have nothing to do with the bulky settings that our parents found. The performance of a gas heater is no less than that of an electric one. You will find detailed information about this type of water heater in our review. "Gas flowing water heater".
Its main difference is the use of gas, which in some cases allows saving on tariffs.
Electric storage
It is also called a boiler. In this heat exchanger, water is heated to a temperature of 50-80 degrees. An automatic thermostat is used to maintain a constant temperature.
Important! Such equipment is used very simply, besides, it economically consumes electricity. One boiler is enough to use several water outlets.
The boiler has a few shortcomings:
- Water heats up long enough;
- Large installation size;
- The need to clean the tank.
There are modern models of more compact sizes, but so far there are not very many of them.
Important! The water heater needs periodic disassembly in order to remove limescale, rust and debris.
Electric flow
Such a flowing electric water heater for an apartment needs a stronger power supply network. Usually it is connected with an electric stove. Such units instantly supply hot water, but at the same time, electricity is consumed in large quantities.
to contents ↑Important! We have prepared separate articles with the help of which you can easily choose the best model of a water heater for yourself, and you can also correctly install it in your home:
The principle of operation of a flowing electric heater
There is no storage tank in this device, the water in it is heated almost instantly. In order to adjust the heating temperature, the water pressure decreases or rises.
Important! Of course, with the help of such a device, time is saved, first of all.
This device is presented in the form of a small box with a heater located inside it. The heater is washed by thin streams of water, which quickly heats up.
Important! With high pressure, a drop in water temperature will occur. This means that too hot water with strong pressure will not come from the instantaneous water heater.
Most often, in budget and simple models of water heaters there is a thermostat that regulates the temperature. Expensive models are equipped with an electronic panel with sensors and timers.
Important! When purchasing a water heater, take care of the quality of the water that it will heat. The resulting scum adversely affects the technique and leads to its rapid breakdown. We will help you choose water filter.
Main characteristics
Before choosing a water heater for an apartment, it is necessary to study the main characteristics. The most important of them is the power of the heating element. Instantaneous electric water heater is a very powerful device that needs separate wiring.
Important! Such a device must be grounded!
It is not necessary to purchase a water heater with a power of more than 5 kW in a private house, since the wiring simply can not stand it. In addition, in such powerful devices there is no power cord and plug.
The dimensions of the water heater are small, in addition, they differ in a very simple wiring diagram.
Most of these water heaters have an automatic shut-off / on system.
Important! If an electric stove is installed in the apartment or house, the wiring will quite cope with the instantaneous water heater, otherwise - you should not risk installing it.
Principle of operation
Electric flow heaters work in different ways. They are pressure and non-pressure.
Instantaneous non-pressure water heaters
In such a device, the internal pressure is not higher than atmospheric. The tap located at the inlet serves to protect the water heater from the increased pressure that may occur in the water supply. There is no tap at the outlet, since nothing should impede the free exit of water, otherwise the device may break.
Important! Most often, a special shower head comes with a flowing non-pressure water heater, so it only works as a shower. Such a device is very convenient to use in the country.
For non-pressure water heaters, the power is not very large, they can not cope with a significant heating of water. They are most often installed in the kitchen, for washing dishes, or used as an outdoor shower.
Important! The main advantage of such a device is a simple installation, in which replacement of the wiring is not required, it will withstand the standard.
Instantaneous pressure water heaters
In this device there are no nozzles, it is equipped only with an inlet and outlet for water. You can connect several mixers to such a device, which is very convenient. If the hot water supply is suddenly turned off, you can calmly take a shower or wash the dishes.
Important! The pressurized instantaneous water heater turns on and off automatically.
Typically, to install such water heaters choose a place under the sink. Models are single-phase and three-phase.
The main advantage is that in such a device, using the electronic control system, the desired temperature is automatically maintained to which the water is heated.
Important! There are two drawbacks: high electricity consumption and high price.
Model Overview
To understand which water heater for the apartment is better to choose, you can take into service the models tested by users.
Rapid RLD - 01
A distinctive feature of this device is its unusual design. Externally, the device is similar to a conventional mixer, but the crane has more functions.
Important! The compact dimensions of the water heater allow it to be used both in the apartment and in the country house.
The benefits are:
- Ease of installation;
- High productivity;
- Reliability;
- Longevity;
- Fast heating of water;
- Maintaining a constant temperature;
- Cost-effective consumption.
TESY IWH 35 X01 KI
Such a device must be attached to the tap. From it, water enters the heating element, where it heats up almost instantly.
Its main advantages are mobility and small dimensions. In addition, it is very simple to install and fix on the crane. The temperature mode can be adjusted.
Atmor
The products of this brand are constantly popular. For a minute, the water heater passes two liters of water through itself. The maximum temperature is 50 degrees.
This equipment will work for up to twenty years, and its use is very simple, since pressing a key and opening the tap is enough to heat the heater. The water heater is equipped with a pressure sensor and a sensor to protect against overheating.
Important! Equipment can be installed in an apartment with normal wiring. Despite the great performance, the device weighs no more than 1 kg.
Kospel EPP Maximus
Such a device is suitable in order to equip several points of drawdown. Thanks to the presence of electronics in control, the temperature is set exactly, the heating of water occurs smoothly. A copper case is designed to protect the heating element, which prevents impurities from entering.
to contents ↑Stock footage
In order to enjoy the instantaneous water heater for a long time, you do not need to buy the first one you get, but carefully approach the moment of selection. The correct selection of power and manufacturer will be required. In addition, the composition of water and the voltage in the network affect its operation. Choose and connect the device correctly!
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