Which brand of domestic boiler is good? Look at these four steps!

Household boiler refers to a household boiler used for household heating or bathing, which is small in size and low in energy consumption. Its typical feature is that it is suitable for household use. Household boilers are mainly wall-mounted boilers and floor-mounted boilers. So, which brand of domestic boilers is better? Let's take a look at how to choose a good brand boiler.

1. Which brand of domestic boiler is good?

Step 1: Constant water temperature, constant water flow rate, constant water temperature and constant water flow rate are the primary criteria to measure the quality of a boiler. In the old household water heaters, the water consumption was large and small, and the water temperature was high and low. According to reports, there is only one heat exchange in the old boiler, and the gas-water flow ratio cannot be completely matched. Nowadays, the new boiler adopts two-stage heat exchanger, which completely relieves the contradiction between gas and water flow, and the water temperature is quite constant and the water flow is unchanged. Consumers should keep in mind the standard of constant water temperature when purchasing boilers.

Step 2: save energy and be comfortable. Energy saving and comfort have obviously become the most basic standards to improve the quality of life. Electric heating is a popular heating method in previous years. However, because of excessive power consumption, it may also increase security risks. Therefore, energy-saving and comfortable heating equipment has become the biggest demand of consumers. Generally speaking, the boilers used in water heating are mostly "gas-fired wall-hung boilers", which are connected with the indoor temperature controller to realize personalized temperature regulation and energy saving. According to statistics, the use of indoor thermostat can save 20 ~ 28% of gas costs.

Step 3: Easy control. A good control system is an effective guarantee for the normal and safe combustion operation of the boiler, which is of great significance for detection, maintenance, daily operation and fault analysis. Therefore, it is very important to choose a high-performance boiler, especially for the elderly and children at home. By controlling the temperature of different rooms, you can not only set the heating temperature freely according to your own needs, but also set the temperature in advance before going home, so that you can enjoy the warmth as soon as you get home.

Step 4: Continuity of after-sales service For consumers, whether the after-sales service is perfect is an extremely important factor when buying products, especially large products. In fact, at present, many boiler brands on the market rely on OEM production, and the after-sales service network is not perfect, so it is difficult to guarantee after-sales service. A professional enterprise has a perfect service network and service system, which depends not only on its performance and planning, but also on its qualification and specialty. Every link is professional, so as to ensure the efficient and smooth connection of the whole process.

Second, domestic heating boilers

Household heating boilers are very suitable for home installation, mainly used for home heating, home bathing and home hot water. At present, users who use domestic boilers are generally used for domestic heating and domestic hot water. Household heating boilers have three fuels: oil, gas and coal.

Coal-fired domestic heating boiler

Coal-fired domestic heating boiler is designed according to the principle of bulk coal boiler, which is mainly composed of pulverized coal preparation system, burner, heating surface and air preheater. When coal and fuel are burned together, the heat of coal is converted into steam or hot water, but not all the heat is effectively converted, and some of it is idle, so there is an efficiency problem. Generally, larger boilers have higher efficiency, ranging from 60% to 80%.

Coal-fired domestic heating boilers are economical and practical. Coal-fired heating stoves with low heating cost are ideal for urban-rural junctions and vast rural areas without central heating and gas heating conditions. Coal-fired boilers can greatly reduce the operating pressure and safety requirements of high-temperature heating systems and improve the reliability of systems and equipment; Reduce the complexity of the system and operation; Reduce the initial investment and operation cost of heating system; Under the condition of no leakage, the operation safety is higher than that of water and steam system.

Difference between three kinds of domestic heating boilers

Compared with oil, the cost of gas is low, about 2 yuan per cubic meter, while the cost of oil-fired domestic heating boilers is high, and the national average oil price is about 7.7 yuan per liter. Considering the domestic boiler pipe network management, the origin of natural gas pipe network is sufficient. If fuel is used, it will take some time to add fuel to the storage tank.

Compared with coal, gas-fired domestic heating boilers emit less pollution, and long-term use of coal-fired boilers will cause waste residue, waste gas and waste water pollution. Considering the regional energy, the fuel price is generally low in areas rich in coal-fired resources, which is welcomed by users, while in areas lacking coal-fired resources, natural gas fuel is generally used to pursue environmental protection and high-quality life.

Therefore, users are advised to use gas fuel, because gas is energy-saving and environment-friendly, with high thermal efficiency, usually heating is faster, and the heating effect is better than that of air conditioning.

The above are the brands of household boilers introduced by Bian Xiao. I hope they can help you. For more information about domestic boilers, please continue to pay attention to the decoration of Tuba Rabbit.

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