I don't know if you're aware of the fact that electric water heaters, which once occupied an important position in chinese homes, are becoming less common today。
Once in the bathroom, it was always visible that the big water tank was hanging on the wall, but now many families have replaced other types of water heaters. Why is that
Today we're going to talk and see the shortcomings of the electric water heater。
One, security risks
The biggest problem with electric water heaters is that safety is too big。
It works very simply by heating cold water with a heating tube. But the electricity and water should have been strictly separated from the water, and were in close contact in the small space of an electric water heater, which was like putting a bomb on its side and making people panic。
If the electro-heater is used or not properly maintained over a long period of time, the insulation of the electro-heater may be ageing and broken, and water may be charged。
Imagine, you're in a comfortable shower, and you're being electrocuted
In addition to electrocution, electric water heaters are also at risk of explosion. Excessive pressure on water supply, failure of excretion valves, failure of the temperature control system, or internal boldness beyond the service life may lead to the explosion of electric water heaters。
It's too bad
In addition to being a safety hazard, electric water heaters are not only experiencing the same use experience. Every time a bath takes place, the water heater must be preheated in advance. If you forget to preheat it, it's too bad to wait for hot water。
Especially in winter, i wanted to get a hot bath and warm, and then i had to wait for half a day。
Moreover, the heat of the electric water heater is limited. The water tank is that big, and if the family takes a straight bath, it's not enough to wash the hot water in the back。
We've been working all day, we've been trying to take a quick shower and relax, but the electricity heater doesn't have hot water, and it's really embarrassing。
By contrast, the gas heater is much easier to burn, and it's used while it's almost open for a dozen seconds, and it doesn't come up without a certain amount of hot water。
3. Energy consumption and cost, causing pressure
The amount of electricity consumed by electric water heaters is also quite alarming. It requires continuous heating to keep the water warm, and even in a state of temperature, it consumes considerable electrical energy. The data show that a three-member family, using water-storage electric heaters, consumes about 3 degrees a day and costs $670 a year. The use of i. E. Thermal electric water heaters can cost up to eight degrees per day in winter and up to a thousand times per year. In contrast, gas heaters save an average of $700-1500 per year and are economically significant when used permanently。
In addition to the high cost of electricity, the cost of maintaining electric water heaters is not low. In order to ensure the proper use of electric water heaters, magnesium rods need to be periodically replaced and the internal guts cleaned. Magnesium rods serve to reduce the generation of water, but over time they can be depleted and, if not replaced in a timely manner, do not serve to prevent the mud, affect heating speed and may even damage heating tubes。
The cost of replacing magnesium rods is approximately $50-100, and the cost of cleaning up the inside is not too low, and it could cost $1,200 at a time to get professionals to clean it。
Space occupancy, overcrowding of toilets
The size of the electric water heater is generally larger, and the large water tank is hanging on the wall, taking up a lot of bathroom space. For small households, the bathrooms are small, and one more electric water heater becomes more crowded。
Moreover, the appearance of electric water heaters is not very beautiful and does not match the modern style of renovation, which affects the overall beauty of the bathroom。
5. Alternative products with clear advantages
Now that the electric water heater has so many shortcomings, is there a better alternative
Gas heaters heat quickly, occupy small space and use low costs. It does not need to be preheated, and it is easy to open it with hot water at any time. Moreover, gas heaters are much smaller in size than electric water heaters, do not occupy too much space and are installed in kitchens or toilets. In addition, the cost of the use of gas heaters is relatively low, resulting in significant savings over the year。
Solar water heaters are more energy-efficient, environmentally safe and reliable。
It uses solar light to heat water, does not need to consume electricity or gas, significantly reduces dependence on traditional energy sources, reduces carbon dioxide emissions and contributes to environmental protection. Moreover, the use of natural energy heating by solar water heaters without the need to burn gas or access power sources has fundamentally eliminated safety risks and brought a more secure use experience to users。
Summary:
Does the electric water heater work? Let's share your experience and discuss it
