The boiler is the useful device especially for people who in the house or the apartment have no central supply of hot water. Today in shops a wide choice of such equipment is presented therefore to choose for itself ideal option, once some features knows.
How it is correct to choose the boiler?
Generally, there are three main types of devices:
- In that case the tank is filled with the cold water pumped under pressure. By means of TENa temperature for heating of liquid which varies from 45 to 85 degrees is established. If not to spend all water, then it is cooled to room temperature over time.
- The device can warm up the large volume of water. Heating is carried out by means of spiral TENa. It is possible to refer a possibility of fast and timely heating of water to clear advantages.
- Use most often in the absence of the central system of cold water supply. The device represents a special tank with the top cover where water manually is filled in. Temperature range varies from 25 to 80 degrees.
How to choose the boiler on a way of heating?
Considering this criterion it is possible to allocate such options:
- Gas devices. The main advantage consists in fast heating of water. Rather high cost and also need of use of additional pipes and a flue belongs to shortcomings.
- Electric devices. It is possible to establish in any place and it is not necessary to use additional constructions. It is possible to refer smaller efficiency of heating of liquid in comparison with the first option to shortcomings. Deliberating how to choose the electric boiler it should be taken into account the place where you will install it. The most widespread models are accumulative electric water heaters. It is easy to connect them, and they take a little place. It is possible to use for providing all apartment with water.
- Devices of indirect heating. In such option the coil which is connected to a heating system is applied.
How to choose the boiler to the apartment on tank volume?
The smallest devices have volume to 10 l, and big options contain up to several hundred liters. When choosing the heater it is important to consider a way of its application. If you need the device for installation in kitchen, then rather small volume. Choosing the boiler for bathing and shower, it is worth giving preference to options with volume of tanks from 100 to 200 l. Thinking of what boiler it is better to choose for himself, consider the number of family members. For example, if under the same roof there live 4 persons, then the volume of 150 l suffices.