How big is the air conditioner in the 40 square meter living room? How much does it cost to spend el

An 2P is OK, the power is about 1500W, it is basically OK to turn on for 3 hours a day, and the electricity bill of 150 yuan per month should be about the same.

Almost 5P, the electricity cost of Dayou household appliances depends on the specific power.

See what you do with it. Why do you need 5P for heating? Refrigeration 3P is enough.

The big ones can, and it is recommended to buy the inverter to save money.

The minimum should also be installed with a two-and-a-half-horse cabinet, three-horsepower can also be installed, and the air conditioner should be large rather than small, if it is too small, it will not be able to bring it, but it will consume electricity.

The 40-square-meter living room is calculated to be a 4-horse air conditioner, but it seems that there is no 4-horse machine on the market, so it can be used. The problem of electricity bill depends on your own usage and the ability of the air conditioner itself. The more reasonable you use yourself, the more energy-saving you are:

For example, the temperature is set a little higher when cooling, and the air conditioner is used with an electric fan when it is turned on, etc. The higher the energy efficiency ratio (COP) of an air conditioner, the more energy efficient.

Two horses are enough, and it costs a lot of electricity. The electricity bill depends on the working hours of the air conditioner, if you work ten hours a day, it will cost about 50 yuan a month.

At least three horsepower air conditioners are required, and it may cost hundreds of dollars per month for electricity!