1, Haier
Haier electric water heater has stable water flow, safety and environmental protection, and it will be very convenient to install. Haier electric water heater clean water PLUS9 adopts clean water washing 3.0 technology, and the first stage filters impurities such as sediment and rust in water. In the second stage, "nano-metal clusters" can effectively remove residual chlorine in water, with the highest removal rate reaching 99.5%; In the third stage, 99.9% of the bacteria in the water were killed by intelligent bacteriostatic technology, high-temperature bacteriostasis of gallbladder and high-efficiency high-temperature sterilization at 120 degrees.
2. Beauty
Midea water heater is an energy-saving and environmental protection product. Midea's mandrel magnesium rod is used to protect the inner container, which can help users further absorb corrosive substances in water and prolong the service life of the product.
Moreover, Midea water heater also chose the patented diamond three-layer liner, which is an acid-resistant product, greatly extending the service life of the water heater. Midea's unique regulator function keeps the temperature at 45 degrees, which can avoid the power consumption caused by repeated heating, shorten the reheating time and save time and electricity. Midea electric water heater can keep warm for 2-3 days even if the power is cut off for the longest time.
3. Mr. Smith
A.O. Smith Company 1874 was established in the United States, and its products cover household electric water heaters, gas water heaters, household water purification, heat pumps, pressurized solar energy, household heating, commercial water heaters and boilers.
The heating function of Smith water heater is automatically started according to the temperature in the water tank, which ensures the sufficient supply of hot water for 24 hours, and there will be no problem that multiple faucets cannot use hot water at the same time, and there will be no problem that many people need to wait for a bath. Hot water can be used, with large water output and stable outlet temperature.
Matters needing attention in purchasing water heater
1, depending on capacity
Choose appropriate capacity according to family members and housing area; For example, a family of 3-4 people, with two bathrooms, is fine in summer and should be considered in winter. Then the choice of gas water heater is 13- 16 liters, and the electric water heater needs 60-80 liters of high power for rapid heating. Small capacity will lead to small water output, slow water output and insufficient hot water supply.
If you choose the cherry blossom water heater, these problems can be solved, because the cherry blossom patent has developed the patented technology of "zero cold water". At the same time, the capacity of gas water heater has three options: 12L, 14L and 16L.
Step 2 pay attention to power
Generally, it is enough for a newly built house to store water or an instant water heater circuit, but old houses need to pay more attention, and buy a suitable water heater according to the wiring situation at home.
3. Water heater volume
Whether it is a water storage type or an instant water heater, you need enough space to buy a water heater with the corresponding volume according to your own home installation.
The above contents refer to Baidu Encyclopedia-Smith Water Heater Baidu Encyclopedia-Haier Electric Water Heater.