Living room 42 5, 6 roof, window 10 5, not the head of the floor, mainly refrigeration, buy more

Buy 3 horses. Suggested buying: Haier

GreeMideaThese are all the best in the country.

Personally, I believe in Gree. When the frequency conversion is used, it saves electricity, and the cooling and heating are relatively fast. But it's expensive when you buy it.

After the warranty period expires, the repair parts are also expensive. The price of fixed frequency is cheaper. It's up to you.

For a living room of about 42 square meters, it is advisable to buy an air conditioner with three horses. If the power on time exceeds 6 hours each time, you can consider buying an inverter air conditioner, otherwise you can buy a fixed-speed air conditioner with a high energy efficiency ratio.

Frequency conversion, of course, the brand is a beauty pageant. The 3P should be fine. Midea's inverter refrigeration effect is quite good.

There is no need to worry about the quality of Midea inverter air conditioners, 24 years of professional refrigeration. In the 2009 refrigeration year, Midea inverter air conditioner became the sales champion with a market share of about 27, and it sold so well that you don't need a club to know because of its good technology and quality!

It depends on how long you drive, if you don't open for a long time, it is recommended to choose a domestic fixed-speed 3 horsepower cabinet machine, a good brand to choose Gree, the basic model can be started as long as it is about 5000, and more than 7000 if it is better, more than 8000, but it is almost the same, it is the difference between electricity consumption and appearance.

Of course, it's inverter! Power saving, constant temperature and comfort. I recommend Midea for frequency conversion, Midea's frequency conversion power saving level is higher, much higher than similar products on the market.

In particular, the minimum power consumption per hour of refrigeration is very obvious, taking the kingpin model I F G H as an example, the minimum power consumption per hour of Midea 26H is only degrees, and the GL deformation X steel is degrees. And the quality and after-sales of Midea are also well-known, and the reputation has always been very good, so I won't say much about this.

3 horses, inverter power saving, first-line brands can be.