How long is the warranty period of the refrigerator?
One year, some agreements will be extended, see if there is any indication on your ticket. The warranty period is generally three years, and the general service life is more than ten years. Refrigerator is the main part of the whole machine, including appearance, door, light bulb, drawer, shelf and so on. The main components are press, evaporator, condenser, filter, thermostat, main control board, display board and so on. That is, the refrigeration system is guaranteed for three years.
What kind of refrigerator is good?
1. Energy-saving refrigerator: The advanced refrigerator compressor is selected for the energy-saving refrigerator, which optimizes the technical parameters such as cooling capacity and energy efficiency ratio, enhances the thermal insulation function of the refrigerator, and makes the thermal conductivity of the whole refrigerator box better than that of ordinary refrigerators. Take the 268-liter energy-saving refrigerator as an example. In the whole life cycle, the cost of saving electricity has reached more than 2300 yuan, and it is more affordable to calculate the energy-saving refrigerator carefully.
2. Computer refrigerator: The third generation digital temperature-controlled refrigerator is based on computer artificial intelligence and represented by accurate digital temperature control. Visual digital temperature display can be selected outside the box to accurately control the temperature inside the box. Even if the refrigerator is turned on frequently, the working frequency of the compressor can be changed through computer system control, so that the temperature is fixed at the set value, and the effect of saving electricity can be achieved together.
3. Fluorine-free refrigerator: Speaking of? Fluorine-free refrigerator, people often think that this kind of refrigerator does not use fluorine, because the refrigerator with fluorine uses Freon 1 1 and Freon 12 as foaming agent and refrigerant. However, the Consumer Protection Foundation of China pointed out that from the chemical reaction formula, what is the biggest evil that destroys the ozone layer? Chlorine? Instead of? Fluorine? . The refrigerant used in the refrigerator is R600a, which makes the refrigeration speed of the refrigerator faster and more energy-saving.
4. Frequency conversion refrigerator: Take Hisense frequency conversion refrigerator as an example: choose international advanced refrigerator? DC frequency conversion-free? Skill, the compressor speed can be flexibly changed between 2000 and 4000 rpm according to the change of external temperature and food storage conditions. Smooth frequency conversion can not only prevent power waste, but also save energy by more than 70% and reduce noise value by more than 50% compared with ordinary refrigerators, and prolong the service life of compressor and whole machine system.
The question of how long the warranty period of the refrigerator is already introduced above. In fact, the warranty period of refrigerator is generally one year, the whole machine is one year, and the warranty period of main parts of some parts is three years, depending on the specific situation. What kind of refrigerator is good, the quality of different models of refrigerators is different, so we should know more about it and buy a more suitable model according to actual needs. These tips can be learned more.