In the cold winter, after a busy day, you drag your tired body against the cold wind, return to the warm and warm sweet home, and then take a hot bath and lie on the bed, what a pleasant thing it is. At this time, a good and stable water heater must be indispensable, especially in winter, a good water heater can make you want to wash and wash, and immediately provide a suitable and comfortable water temperature, and there is no need to worry about the problem of hot and cold water temperature.
However, the choice of water heater has also troubled many netizens in decoration, because this kind of thing will not be changed in ten or eight years, and the product quality is poor, improper use and potential safety hazards, so what kind of water heater should be chosen is indeed worth thinking about, whether it is an electric water heater or a gas water heater?Questions about brand, traffic, and constant temperature are also a big sight. Today, let's start from these points to help you choose a gas water heater that is suitable for your home.
First of all, whether to choose an electric water heater or a gas water heater?To answer this question, let's list the advantages and disadvantages and choose it naturally!
1. Gas water heater
Pros:
1. Instant heating, no need to wait for hot water;
2. The volume is small, the area is small, and the small house can save more space
3. No scale (i.e. hot type), simple maintenance in the later stage.
Cons:
1. Split management, you can't adjust the temperature at any time during the bathing process
2. The requirements for water pressure are very high (low-end products), and the temperature of high-rise or insufficient water pressure is high and low
3. Harmful gases may be produced due to insufficient combustion during use, and there are certain potential safety hazards.
About capacity:
One kitchen + one bathroom, no need to use water at the same time, choose within 13L. The kitchen and bathroom need to use water at the same time, choose a 13L water heater. One kitchen + two bathrooms, 16L water heater can be selected if not used at the same time, and 20L and above are recommended for simultaneous use. Therefore, for most families, 13-16L water heaters are basically enough.
Water volume server
The so-called water volume server can adjust the inlet water and gas consumption according to the inlet water temperature, water pressure and outlet water temperature monitored by the sensor. So as to ensure the stability of the water temperature, to avoid the cold and hot when using water. If the temperature difference is large in the season, high-rise houses or households with unstable water flow, the water volume servo is of great help to water comfort. For gas water heaters with constant temperature function, the water volume servo is the icing on the cake.
Zero chilled water technology
The water heater with zero chilled water function continuously heats the water in the pipes, and the hot water is readily available. However, the zero cold water heater needs to be installed in advance with a circulation pipe, and a check valve can also be installed at the farthest point of use. The water heater is used to continuously provide heat to achieve the purpose of "zero cold water". Value users can choose whether or not to use this function of the water heater according to their needs.
Many people are concerned about safety, gas water heaters have realized the separation management of heat production and heating, and generally installed the water heater in a wide area such as a balcony, which effectively avoids the risk of electrical leakage during the bathing process. On the whole, the technology of gas water heaters is relatively mature, and the safety of mainstream brands at this stage is also relatively guaranteed, which is the first choice for most families.
Two. Electric water heater
Pros:
1. Boil the stored water in the inner tank to the specified temperature at one time, and the water output is stable, and there is no cold water interval.
2. There is no need to install in separate rooms, so the temperature adjustment is more convenient than that of gas water heaters.
Cons:
1. The appointment time is long (non-instantaneous), which is a waste of time for fast-paced office workers
2. The amount of water heated at one time is limited (non-instantaneous), and it is inevitable that the embarrassing phenomenon of running out of hot water will occur when the number of bathing people exceeds 3
3. The instantaneous high current is not safe, and the water temperature in winter is not as high as that of gas
4. Long-term use needs to be cleaned up regularly, otherwise it is easy to breed bacteria. Moreover, magnesium rods need to be replaced regularly, and there are safety hazards.
Due to the convenient installation, low threshold and mature technology, the electric water heater is suitable for most ordinary families, especially in many areas where there is no natural gas or natural gas is more expensive, it is a good choice.
About capacity:
The vast majority of electric water heaters used in our homes are water storage type, the choice of capacity is very particular, take a family of three as an example, if you just take a bath, choose 60L is enough, if you want kitchen water, etc., the amount of hot water is relatively large, it is recommended to choose more than 80L, but this water heater will occupy a larger position, you need to depend on the situation.
Liner Material:
What kind of material is used in the inner tank of the storage electric water heater, which determines its heat preservation and service life, and there are two kinds of stainless steel inner tank and enamel inner tank on the market.
Below, we recommend 6 water heaters, including 4 gas water heaters and 2 electric water heaters, **covering the range from 800-2400 yuan, netizens in need can choose the product that suits them according to their budget and needs.
Gas Water Heater Recommendation:
1. Entry-level zero cold water 13 liters of constant temperature and zero cold water for the whole house
Main function points:13L zero cold water is hot when it is turned on, no need to wait,Whole house cruise insulation,Can be connected to tmall elf voice control。
Wanhe S2 Series JSQ25-S2W13 gas water heater supports cruise thermal insulation hot water, 30 -65 thermal insulation temperature can be adjusted, the hot water insulated in the whole house water pipe is ready, and it can be used immediately as soon as the shower or faucet is opened. The hot water can be kept warm in the standby state, and the hot water can be kept warm by pressing the water cruiser when the water heater is turned off. The best pump with Japanese technology can instantly achieve rain-like water. All-weather zero cold water mode, hot water can be used at any time period, and there is a mobile phone remote appointment to save time and take a shower on time. Microcomputer system control, the whole process of constant temperature and comfortable bathing. 13L water volume, stepless variable liter, energy saving, water and gas saving.
Liter large capacity, healthy clean bath, pressurized zero cold water heat
Main function points: 17 liters of zero cold water, standard six-fold clean bath, mobile phone APP control, intelligent after-sales butler service.
Wanhe JSQ32-S5W17 17L Gas Water Heater is ready to heat up without waiting, one-key pressurization, built-in water pump automatically senses water flow, increasing to 130% water volume;Won the Australian standard six-fold clean bath, and the wading materials passed the Australian water certification;Mobile app control, 4 hot water mode presets, water vapor use inquiry, 24-hour appointment, remote assistance temperature adjustment;Enjoy a 1088 yuan service package, Wanhe intelligent after-sales butler service, active reminder of faults, and special person notification. Using intelligent zoom technology, it can automatically match the appropriate amount of water according to the bathing needs of your family, so that you can use it more worry-free. Built-in double anti-freeze design to effectively prevent leakage.
liter Rimless glass screen with zero cold water and heat
Main function points: 16 liters of zero cold water is hot and does not need to wait, pressurized zero cold water, boundless full screen, quadruple clean bath, antibacterial rate of 9999%。
Wanhe JSQ30-CSP5C16 16 liters of zero cold water is hot when it is turned on without waiting, it supports mobile phone APP control to monitor and adjust at any time, you can make an appointment no matter when and where, and you can also take care of your family's water outsideIt can also customize exclusive bathing needs, which is smart and convenientTurn on the hot and cold bath mode on the app, alternate between hot and cold for 15 minutes, and the rain is like a spa;Quadruple clean bath, antibacterial rate of 9999%；Five zero cold water modes for you to choose from, just one key, hot water is on standby at any time.
Upgraded to one level of energy saving, automatic pressurization, zero cold water and heating
Main function points: 16 liters of zero cold water, first-class energy saving, automatic pressurization, built-in water pump automatically senses water flow, increasing to 130% water volume.
Wanhe JSLQ27-LS5T16 This 16-liter gas water heater is Wanhe's first gas water heater with first-class energy efficiency + zero cold water system, with first-class energy efficiency + ECO energy saving, saving 30% of gas, up to 1035% thermal efficiency, built-in water pump automatically senses water flow, increasing to 130% water volume. Support app 24-hour reservation zero cold water.
Electric Water Heater Recommendation:
liter automatic power-off first-class energy-saving electric heating 849 yuan
Main function points: first-class energy saving, automatic power cut-off, high temperature antibacterial
Suitable for: two-person family, small apartment and renter.
Wanhe E60-Q6SW10-21 60L electric water heater, turn on the "automatic power-off" mode, and automatically cut off the heating power supply after the heating reaches the set temperature, so as to avoid forgetting the switch or repeated heating, saving worry and electricity;80 degrees high temperature antibacterial, clean water quality, skin care more assured;Three-speed heating with frequency conversion, and the app can choose three power heating to meet the water needs of different situationsFirst-class energy saving, 80% hot water output rate, smooth washing and power saving.
liter 3000W automatic power-off energy-saving electric heating
Main function points: first-level energy saving, automatic power-off, fast and efficient double-tube heating, dynamic capacity increase, automatic antibacterial.
Suitable for: Families of more than three, users with health needs.
Wanhe E80-Q7TW10-30 80L Electric Water Heater, 3000W Quick Heating, Refreshing Bathing Soon, etc.;Double-tube heating, with submersible heating tubes, heating is more efficient;Dynamic capacity increase to achieve 5 times the larger water volume;Turn on the "automatic power-off" mode, and automatically cut off the heating power supply after the heating reaches the set temperature, so as to avoid forgetting the switch or repeated heating, saving worry and electricity;80 degrees high temperature antibacterial, clean water quality, skin care more assured;Mobile app appointment control, easy and convenient. 2023 Post Sprint Competition