electric water heaters, electric water heaters are able to heat the water, it is one of several mainstream centralized water heater products. On the whole, the electric water heater is relatively safe. If you are putting hot water, power and water heaters bathing use, so security will be higher. Try to avoid the water heater is still in an energized state, use it shower.
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hand scale problem: The first is the scale limit, scale is the water heater's natural enemy, we will go Naaotelang, good source, etc. heating the metal body, although they work very good, but due to heating cup structure, multiple sets of heating tubes inside, from the middle of the water to be heated flows, even if the water is still flowing Mian Bude deposition of scale, over time, the heating efficiency is significantly reduce. Therefore, the heating body heating cup are designed to be disassembled for cleaning the inside of the scale.
power problem: There is a limit domestic electrical environment, ie the greater the power of the water heater, then hot water can be produced per unit time will be more, but the power will be big test of wires inside the bathroom about the basic product 8kw tankless 6 square wire is required before they can do the job. Then the electric hot water heater is not immaturity can not be used? That no. Metal heater regular maintenance cleaning, can also be used for a long time, but not how to maintain the non-metallic, it is good.water heater is good - electric water heaters and gas water heater which is good
1 hot water production rate: gas water heaters, high power for fast heating and hot water can produce continuous nominal volume per minute. The thermoelectric heater power is not big food, the heating speed is slow, although a larger water heaters liner, but each can of the water heating needs to spend half an hour, i.e. course, the water heater can be implemented which means that the heat, heat generation rate is relatively high.
2 Thermal stability: gas water heater with a special temperature control device, in addition to rapid heating, the temperature is set once, i.e., a sustainable continuous hot water temperature. I.e. water heater electric water heater can be sustained, although the temperature of the hot water, but water heaters preheating process, to passHalf an hour to an electric hot water, and when in use need to adjust the water temperature.
3 energy ratio and price: the price of gas water heaters are generally higher than the electric water heater, and complicated to install and maintain, because of the gas in the gas source, the cost will be higher, and gas prices rising. Electric water heater is cheap, easy to install, also easy to post-maintenance, no additional electricity high gas costs.
Environmental and safety 4: gas water heater using gas, air pollution excluded carbon monoxide gas, but also lead to poisoning discharged indoors, electric water heater using electricity, does not emit pollutant gases. In security, both the corresponding safety, electric water heater with a risk of leakage, there is a gas fire and other risks.
Electric storage heater itself is not, but for water flow through the machine Fast instantaneously heated by the heating means inside, which means that to achieve the effective hot water storage-type as compared with that power bigger, faster heating, smaller, more space-saving. So even large shower water can also be used, but have to choose the style of power greater than 600OW. Especially the more water room villa room type, or a small bathroom area, no place to install water heaters in the home, tankless water heater can be used to power instead.