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The purchase of gas water heaters does not consider these two aspects. The main consideration is its power, that is, under the premise that the temperature meets the requirements, it is important that the water output is large enough. This requires a water flow of 6 to 10 litres or more.
Don't completely believe the labels and nameplates on the water heater, choose the copper pipe inside is relatively thick, the weight is relatively heavy, and the process is better. Many water heaters are marked with a flow rate of 10 liters, but its copper pipe is only the size of a pencil, which must be exaggerated. Now there are a lot of "copycat" goods on the market, counterfeit goods, so it is very important to see its production process, some copper pipes look very large at first glance, but the pipe wall is very thin, so the weight of the water heater can not be ignored.
You mainly choose the whole water heater, and you don't have to think about the spare parts first, because when it comes to replacing the parts, no one knows what its price will become. What we need to consider is whether there are parts in the future, which should consider buying a more powerful and branded water heater.
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The diameter of the large water valve is the size of a fist, and the water valve is large. Middle. There are three types of small, and the ones on the market are generally medium and small. Very few manufacturers produce the kind of large water valves that used to be. The small water valve is only a little larger than an egg.
The distinction between the water tank is not easy to say, the most important thing is to look at the weight of the water tank, the water tank on the market is generally about two kilograms, and the best water tank is at least more than one kilogram.
As for **, it's not so easy to say. Regional differences, within the industry**.
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Summary. There are 2 links in the size of the water 1, the larger the number of liters, the larger the water 2, which is the size of the water pressure in your home. The larger the outlet.
The higher the water pressure, the greater the water outflow. What to do if the hot water outlet of the electric water heater is small1. If the water outlet of the water heater is too low due to the low water pressure of the tap water, you can ask the professional maintenance personnel to add a pressurization.
There are 2 links in the size of the water 1, the larger the number of liters, the larger the water 2, which is the size of the water pressure in your home. The larger the outlet. The higher the water pressure, the greater the water outflow.
What to do if the heat loss of the electric water heater is small1, the tap water pressure is too low, and the water output of Qi Shen's water heater is small, you can ask the professional maintenance personnel of the high-altitude loss to add a pressurization.
In my newly renovated house, the cold water is large, the hot water is small, and the shower and shower water are even smaller.
Is there a saying that the water heater has the size of the water?
Is it an Wanhe water heater, 12 liters, 7th floor elevator room, three bedrooms, two bedrooms and two bathrooms, 1 will it be small?
It needs to be dismantled, cleaned or replaced. One is caused by the fact that the tap water pressure is originally small, resulting in a significantly smaller outlet pressure of pure hot water, which indicates that the water resistance of the water heater from the cold water inlet to the hot water outlet is too large.
Where is the right place for pressurization?
If there is a difference in the size of the water heater, will it be big if you change the water heater?
For specific problems, you should find a plumber to check on site.
Does it mean that the water heater is still the same after changing?
Isn't it a problem with showers and showers?
Water pressure, pipes, etc. may affect the effluent. It's best to find a plumber or someone who installs the water heater to check it out on-site.
Is it an Ann's pipe, does it matter?
There is also a relationship, but there will be a reminder from the worker when installing.
The problem is that the cold water is big.
Hope it helps, but there are a lot of factors that come out of the water heater.
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1. The larger the liter of the water heater, the larger the water output.
2. The greater the water pressure at home, the greater the water output.
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Gas water heaters.
The number of liters affects the amount of water output of the water heater. The number of liters is related to the water pressure. Generally speaking, the larger the number of liters, the greater the water outflow. The greater the water pressure, the greater the water output. This is the case with most water heaters for sensitive people, but there are a few exceptions.
This answer is applicable to most brands of water heater models such as Wanhe, Midea Qingyu, and Haier.
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A family with two bathrooms and a kitchen is usually enough to use an 11-litre gas water heater. However, depending on various conditions, it is still a 16-liter comparative insurance.
A 16-litre gas-fired water heater can provide us with 40-litre storage electric water heater in 40 minutes in a matter of minutes.
Gas water heater, also known as gas water heater, refers to a gas appliance that uses gas as fuel to transfer heat to cold water flowing through the heat exchanger through combustion heating to achieve the purpose of preparing hot water.
The gas water heater is mainly composed of valve body assembly, main burner, small fire burner, heat exchanger, safety device, etc., and also includes the flue of flue water heater and the strong discharge device of strong discharge water heater.
The valve body assembly controls the working procedure of the entire water heater, which includes water valves, air valves, micro switches and ignitions. When installing a water heater, valves should be installed on the inlet pipe, outlet pipe, and gas pipe.
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Summary. Hello, dear, the gas water heater has a large capacity, which means that its water flow will be relatively large, and it can be used at multiple water points at the same time, but the more gas is used at the same time; The gas water heater with a smaller capacity means that its water flow will be smaller, and the number of water points is relatively small, but it does not consume gas during use.
Hello! I have seen yours, please wait a few minutes for this question you raised, I have seen this disdainful question, don't worry, wait a minute, within the next 5 minutes of the empty stove, I will answer the questions you raised, hello, dear, the gas water heater has a large capacity, indicating that its water flow will be relatively large lead and world, and it can be used at multiple water points at the same time, but the more gas is used at the same time; The small capacity of the shed slow gas water heater means that the water flow of its limbs will be relatively small, and the number of water points is relatively small, but it does not require gas in the process of use.
Dear, I hope mine can help you.
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What is the difference between the capacity of a gas water heater: The large capacity of a gas water heater means that its water flow will be relatively large, and it can be used at multiple water points at the same time, but the more gas is used at the same time; The gas water heater with a smaller capacity means that its water flow will be smaller, and the number of water points is relatively small, but it does not consume gas during use.
This answer applies to most water heater models such as Haier CEWH-60P5, Wanhe JSLQ20-12EV20, etc.
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The capacity of a gas water heater refers to the amount of hot water that the water heater can store, which is generally measured in liters. The difference in capacity mainly affects the following aspects:
2.Hot water storage time: The larger the capacity, the longer the hot water storage time, which can meet the needs of longer use.
4.Energy consumption: The larger the capacity, the energy consumption of the water heater will increase accordingly, and the cost of use will also increase.
Therefore, when choosing a gas water heater, you need to choose a capacity suitable for your family according to the number of family members, use needs, installation space and other factors.
First of all, Wanhe gas water heater is better. Wanhe Group was established in August 1993 and is located in Shunde, the hinterland of the Pearl River Delta. Now it has one of the largest sterilizer production bases in Asia and a large-scale, first-class water heater production base in China, with an annual production capacity of more than 2 million water heaters and sterilizers, and the products sell well all over the country and Europe, America, Southeast Asia and other regions. >>>More
The efficiency of gas water heaters is usually about 90% (condensing type can even exceed 100%), and the efficiency of electric water heaters is generally above 90% (but considering the primary energy power generation efficiency is 45%, the primary energy efficiency of electric water heaters is about 40%), the air energy water heater is an air source heat pump, and the heating coefficient is generally about 5 (which can be approximated as the efficiency is 500%), and it is estimated that it can reach 3 under low temperature conditions in winter. The overall efficiency is about 5% based on a heating coefficient of 220%. >>>More
Water can be discharged at the water heater drain.
Specific steps: 1. First of all, you need to turn off the main power supply of the electric water heater and the tap water inlet valve. >>>More
Reasons why the water temperature of gas water heaters fluctuates from high to low: >>>More
I think electric water heaters are better, now the gas is getting higher and higher, the cost of using gas water heaters is relatively high, and the energy consumption cost of electric water heaters is relatively low, and the cost will be more cost-effective.