In our family when buying water heater, I believe it will be combined with their own actual situation, to decide which kind of water heater to buy and install. However, some consumers are not particularly clear about the differences of various water heaters, so today I will introduce various types of water heaters for you to choose more conveniently.
There are two types of electric water heater: water storage type and instant heating type. The former is simple to install, constant temperature, low energy consumption, not affected by the height of the floor, not bulky, takes up more space, preheating time is long, need to wait, easy to scale, need to clean regularly, replace the magnesium rod. The latter has the advantages of fast water discharge, small volume and simple installation and use. However, the power is large, and the water yield is small when the water temperature is low in winter.
According to different classification standards, there are different types of gas water heater, no matter which type, generally speaking, it is in line with the actual situation of our country, and can meet the needs of people. Gas water heater has the advantages of high heating efficiency, fast heating speed, stable temperature regulation, continuous use for many people, low purchase price and low energy consumption. However, in the process of use, gas poisoning is easy to occur, so the safety is not very high.
Economic and environmental protection of solar water heater
Solar water heater is a kind of water heater which is usually assembled by vacuum heat collecting tube. As long as there is sunlight, it can generate heat. It is a kind of water heater with outstanding effect of economy, safety, environmental protection and energy saving. However, there are also some defects, such as easy to burst the vacuum tube, high installation cost, not low maintenance cost, easily affected by the climate, electric auxiliary heating in winter. It is easy to breed bacteria and microorganisms when water is still for a long time, and scale will be produced on the inner wall after long use.
Which water heaters are better - air water heaters are not restricted by the weather
Air energy water heater has the advantages of energy saving, environmental protection, safety, not limited by weather conditions, long service time, but the installation price is high, the volume is relatively large, and the selection requirements for installation are also very high. However, it can not be used in winter in the colder parts of the north.
The above is a small series for you to introduce several different types of water heater, there is no way to say which is absolutely good, but according to different circumstances we can choose different types of water heater to use, there is no best water heater, only the most suitable water heater is what we need.
