What a flow heater is and what benefits its use promises, its real owners know firsthand, who do not waste time, nerves, and, what is important, money for the daily privilege of taking a hot bath. The device will heat water with little effort and modestly fit into a tiny corner, and its installation will obey any owner. The principle of operation of the heater is simple – a cylindrical heating element is installed on a tap or shower, and the water passing through it is heated to the set temperature. There are variations of the device in the form of small heating systems that are placed in the bathroom and pass water through them. The convenience of such a device is that you do not need to choose a place for it – hot water appears on the tap instantly.
It is not difficult to adjust the temperature of the instantaneous water heater: in some devices, it depends on the water pressure (the higher it is, the cooler the temperature), and in others it is adjusted using a special regulator:
- The 3.5 kW water heater will take root well in summer cottages, dachas or simply for installation on small faucets in the apartment. Such a boiler is convenient to use in the summer, when the water in the water supply is already at a moderate temperature – not lower than 18 degrees, so there is no need for very hot baths.
- 5 kW is the parameter of the standard and most common heater – it will warm you even in winter.
- Boilers with a capacity of 7 kW are suitable for more “advanced” users – you can heat water with such a device at any time of the year and use a shower even with the strongest pressure – the water temperature will remain warm. But there is one “but” here – the condition of the wiring for such a unit must be ideal.
Wiring for an instantaneous water heater is a topic that requires separate consideration. A flow boiler is a high-power electrical device, and even before installing a unit with small power bhojpurihub, you will have to make sure that you can ensure safe operation:
- ground the device well;
- the feeder should be directly connected to the power cable – this will help to avoid unnecessary short circuits;
- the common wiring must carry a current of more than 30 Amps – take this into account.
How to choose a storage boiler
If you need hot water in the whole house, and not in one tap, and you don’t want to mess with watering cans and “goosebumps”, then we will tell you what a storage boiler is. The principle of operation of such a miracle of technology is that the device first collects water in itself, and then heats it in a special tank; “New” water is heated as it arrives.
Benefits:
- The average device can heat from ten to 1000 liters. The storage device takes up additional space, so before buying it, determine exactly where you will install it.
- As a rule, the temperature of the water at the outlet reaches 70 ° C, it is hot, but during the washing process, you can adjust the heat with the cold tap switch. Accordingly, from 60-80 liters of hot water, you can “dilute” 100-120 with warm water.
- It is not demanding on the condition of the wiring: the boiler can be connected to the water supply or the electrical network. If there is a desire to connect the unit to the gas network – please, the boiler will not object to this.
- It is easy to make the operation of the “thermos” safe: provide grounding, purchase a reducer (with it the boiler will not leak under the pressure of the water main), and two safety valves – from internal pressure and to block the drain of cold water if suddenly its supply stops. All this will save Teny from burning out, and the tank from leaking.
Сombined boiler
What is a boiler of the combined type? This type of sacramento water heaters got their name because of its versatility. The device can produce warm water in two ways:
- using a spiral coil connected to the boiler
- by a standard Tenom that works on electricity
Hot water from the boiler passes through the coil inside the boiler and heats the entire tank. If you don’t want to heat with a boiler – you are welcome to use the built-in Ten.
Advantages of the combined type:
- Universal – if your house does not have gas, it will work from electricity, and vice versa – to save on electricity bills, connect it to gas. A special gas burner is usually supplied with boilers of this type. And if you are a big original and want to improve the ecology of our planet – make a little effort and connect the device to solar batteries Rudy Gobert and Riley Reid!
- In winter, water can be heated from a heating boiler, which heats the whole house, and in summer – directly from electricity or gas. An economical method is popular for small dachas or cottages.
- Such a device, depending on the model, can either be hung on the wall or installed on the floor. Some models are unique: they can be installed in a position convenient for you, the main thing is not to overturn the device and stick to the top-bottom position.
- The combined “thermos” can work without interruption – just install several hoses for water, and it is versatile: the device’s capacity will increase.
To make the combined unit last longer, pay attention to its design. Thermoses with enamel tanks have proven themselves best (the metal does not come into direct contact with water and does not rust). Choose a barrel with a control panel – it is convenient in any case, because it allows you to monitor the temperature inside and not overheat the structure itself. A thermostat and a thermometer have the same functions. Pay attention to the insulation – the better it is, the fewer resources will have to be spent on keeping warm.
The boiler of indirect heating
Indirect heating – what kind of boiler is it? This is a popular option that uses heat from the central heating system. Agree, that it is profitable for the winter season – with the help of heating, you can warm both the air in the apartment and your shower! One of its appearances speaks of coziness – more and more often, manufacturers produce units of cubic or rectangular shape, more like lockers than barrels – an excellent addition to the interior.
Choose the perfect device
Choosing a boiler is a purely individual matter. The flow-through unit will be useful to those for whom it is not essential, for example, washing dishes in warm water. This is a good option for a cottage, where the presence of a warming shower is more important. The combined unit is suitable for country houses that do not have a central heating system, but there is a boiler that can be used, thereby saving electricity. At the same time, the indirect heating boiler is used in panel rooms, since its main advantage is the possibility of connecting to central heating. The accumulator is universal, because it functions on electricity, which is available to everyone, both in the country and in the apartment.