When it comes to air conditioning, the first domestic brands that we think of should be the United States and Gree. One of the events that occurred in these two days, it is estimated that they will not be able to cope with the overlord-class cold wave. First, Gree’s microblogging staff reported the fraud of the United States’ academic knowledge, and then a report letter sent Gree again. As a result, a truss began.
Gree and Midea's air conditioners accounted for most of the domestic air-conditioning market share. They looked at the two shreds, such as the shrews, and were actually "suspicious" about their air conditioners. So when you buy air conditioners, you must not listen to them. You must pay attention to the following.
Matters needing attention First, inverter air conditioner must be better than fixed frequency?
Most of the air-conditioning advertisements are now advertised as inverter air conditioners. If used properly, inverter air conditioners do have advantages in terms of low noise, high temperature control accuracy, fast temperature adjustment, low voltage and environmental requirements, intelligent temperature control, and constant room temperature. Moreover, just look at the name, frequency conversion than fixed frequency "fan", so many subconscious consumers will feel that inverter air conditioner must be better than fixed-frequency air conditioning. However, the length of the ruler is somewhat shorter. In some places, the fixed frequency is more appropriate than the frequency conversion.
First of all, the power-saving characteristics of the inverter air conditioner need to be reflected in the continuous operation of the air conditioner for a long time. Second, because of the complexity of the internal structure design, the maintenance costs of inverter air conditioners will be higher.
Therefore, in the choice of air conditioning, whether it is a variable frequency or fixed frequency should consider the actual needs. If you use air conditioners with a relatively low frequency, then fixed-frequency air conditioners are relatively more appropriate, and purchase and maintenance costs are even more economical. On the contrary, if the frequency of air conditioners is relatively high, the advantages of inverter air conditioners can be brought into full play.
Matters needing attention Second, the number of air conditioning is bigger, the better?
General to buy air conditioning, the first thing to ask is the number of horses in this air conditioner. What is the number of air-conditioned horses? The number of air-conditioning horses refers to the cooling capacity generated by inputting 735 W of power to the compressor. It is calculated based on the energy efficiency ratio. Generally, the cooling capacity of an air-conditioned 1-hour output is 2500 W. As a result, many consumers think that the larger the number of air conditioners, the better their cooling or heating effect. Seemingly justified, but there is a "breakthrough." When choosing air conditioners, consumers should choose the right number of air conditioners according to the housing area, room insulation capacity, floor height and orientation, etc. to calculate the cooling ratio. This choice of air conditioning is the real "good" air conditioning, do not blindly value the size of air-conditioning horses.
Matters needing attention Third, the low price of air-conditioning is earned?
Buying air conditioners and selling air conditioners requires money to complete the transaction. Natural prices have become one of the focuses of attention. When people buy things, they are easily attracted by discounted products, because most of these products are more cost-effective. As a result, price-constrained air conditioning has become the choice of many people. But as the old saying goes, it's a good deal to buy a low-cost air conditioner.
Relatively low prices of air-conditioning energy efficiency indicators are also lower prices, bought home for a period of time and found that the increase in electricity bills, so the low efficiency of air-conditioning even if it is easy to buy cheap.
Air conditioners will inevitably be damaged, when buying air conditioning must consider the issue of after-sales maintenance. If the post-sale expiry period can be extended, prices may be considered for purchase. Because once the air conditioning has passed the warranty period, maintenance costs are sometimes quite expensive, and if the compressor or computer motherboard is broken, the price will be as high as 1,000 yuan.
Gree and Midea's "truss frame" did not know what kind of result it would end, but everyone must keep their eyes open when they buy air conditioners. Even though they are talking about the hysteria, I am ashamed of myself. It is "good" to buy the right one.
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