For friends who are buying gas water heaters, they will definitely have a comparison of products between major brands, and want to understand how to choose the right product for themselves in so many brands and models. So, which brand of gas water heater is good and safe? Let's take a closer look with the author.
Which brand of gas water heater is good and safe?
Wanhe:Domestic first-line water heater brand, with many products, with domestic first-class production and research and development technology, reliable quality.
Wanhe MLS5D
Cold condenses heat
The innovative cold condensation heat technology is adopted, which can absorb the exhaust gas of high-temperature boiling water for secondary heating, and at the same time realize the use of less gas to boil more water, and the thermal efficiency of the whole machine is as high as 1035%, which belongs to the super first-class energy efficiency standard.
Intelligent supercharging
The water heater has a built-in intelligent booster water pump, after receiving the boiling water command, it will monitor the amount of water flowing through in real time, and when it detects that the water pressure is too low, it will start the inverter booster pump, and the water pressure will be increased to 130% at most.
Galaxy screen
The front of the fuselage is equipped with a touchable Galaxy high-definition large screen, which is very convenient to check the temperature of hot water or adjust the boiling water mode.
Midea:It is known for its advanced technology and reliable service, and has all kinds of intelligent functions, and is relatively cost-effective.
Midea M9 Pro
Silent certification
The water heater has built-in dual-system noise reduction technology, coupled with intelligent mute algorithm, which meets the industry's first-class mute standard, whether it is early or late, the sound of turning on the water heater is very small, and the noise release is strictly controlled to avoid affecting the rest of the family.
Closed and stable combustion
It adopts a new generation of Midea closed and stable combustion chamber design, which can effectively prevent the fire discharge from being disturbed by the low temperature environment, save the amount of gas used, make the combustion more stable and durable, and ensure the hot water output more stable.
Stepless servo
Equipped with a dual-core stepless water volume server, it can monitor the amount of water flowing through the water heater at all times, so that the water inlet of the dual pass is not limited, and even if the water is used elsewhere in the home, it will not affect the water temperature of the shower at all, avoiding hot and cold.
Haier:It is a well-known brand of domestic water heaters, which is very cost-effective, and the performance of all aspects of workmanship details is very good.
Haier KL5
Slight fire temperature control
It is equipped with a five-stage fire row with a total of 15 pieces, which can be adjusted from the lowest 2kw to the highest firepower of 31kw, to achieve more refined temperature control, to ensure that the water temperature is dynamically balanced when using water, and the temperature adjustment is more silky.
Smart adjustment
The water heater has a built-in external temperature sensing device, which can adjust the fire discharge power in real time according to the ambient temperature, which can not only boil water in winter, but also achieve low temperature scalding prevention in summer, so as to meet the water demand of the four seasons of the year.
Oxygen enhancement and energy saving
Equipped with Haier's self-developed patented combustion technology, the principle of oxygen enhancement is fully utilized through the lower fan, so as to increase the oxygen content during combustion, optimize the ratio of natural gas and oxygen, and ensure that combustion fully reduces waste.
Rinnai:A well-known water heater brand from Japan has a high influence in the industry, and its product performance is outstanding.
Rinnai GD32
Space-saving
The fuselage adopts a minimalist appearance design, and the external dimensions have been greatly optimized compared with the previous generation, and the width of 330mm can be easily embedded in small spaces such as kitchens and balconies, releasing more home space.
Increase burning
The water heater is equipped with a larger and wider burner, which is 20% larger, which can not only adjust the number of fire exhausts more finely, but also improve the combustion efficiency, avoid heat loss, and make boiling water more energy-efficient.
Adequate heat exchange
Equipped with Rinnai's original M-shaped seven-row heat exchange tubes, which are reasonably distributed, the overall heating and thermal conduction area can be larger, ensure that the hot gas is fully utilized, reduce waste, and the heat exchange efficiency of the whole machine is as high as 9051%。
Purchase referrals
If you want to buy the brand's official ** gas water heater, it is recommended to go to Jingdong self-operated ** to buy it to avoid buying fakes and affecting the use experience.