What size of room is 1.5 HP air conditioner suitable for?

What size of room is 1.5 HP air conditioner suitable for?

About 15 square meters, not more than 20 square meters, so the effect is not obvious, especially with a long time

What kind of air conditioner is used in a room with an area of 30-40 square meters?

It depends on what kind of architecture it is?
Calculation method: residential 80-90w / m2
Shopping mall 150-250w / m2
In this way, the total load can be calculated, and then the power can be selected according to the total load
As for power, there are still some problems. Sometimes the manufacturer provides a piece, not a watt
The conversion relationship between them is as follows:
1p = 2500W (cooling capacity) = 0.735w (power consumption)

Calculation formula of room area, cooling capacity and heating capacity of air conditioner

Generally, the size of the air conditioner is selected according to the cooling capacity;
The selection range is 180-240w / m2;
According to the orientation of the room, thermal insulation, number of personnel, number of electrical appliances in the room, size of doors and windows and other factors