Home decoration: central air conditioner or ordinary air conditioner?

When it comes to choosing air conditioners for home decoration, they often hesitate in the face of a wide variety of air conditioners in the market, such as air duct machines, central air conditioners, multi on-line and wall mounted machines. Many owners are struggling to choose central air conditioning? Or is it better to install an ordinary air conditioner in each room? Sometimes I feel that each has its own advantages and disadvantages and can't make up my mind. So, for ordinary consumers, is it better to choose central air conditioning or ordinary air conditioning? Now let's have a look.

Introduction to the differences between central air conditioning and ordinary air conditioning

1. Cooling speed

The refrigeration of ordinary air conditioner takes ten minutes, or even longer. When heating an ordinary air conditioner, the heating effect is not particularly stable. There will be some phenomena, such as cooling for a while, heating for a while, or suddenly stopping heating. Therefore, ordinary air conditioning is more suitable for rooms with small space.

The refrigeration of the central air conditioner only takes five or six minutes, and the use of the central air conditioner is also relatively small for the temperature difference of the space. In all positions of the space, the temperature of the space is relatively uniform, which brings us a stronger sense of comfort. It is especially suitable for large space.

2. Comfort

The central air conditioner can achieve rapid temperature regulation, and can complete the temperature regulation in the shortest time after the user sends out the information. Its air supply mode makes the indoor temperature of the residential house uniform. Even in the three bedrooms and two halls or all corners of the house with an area of more than 200 meters, the temperature difference can not be felt.

Ordinary air conditioners tend to be relatively slow in terms of cooling speed, which may take more than 10 minutes to reach the set temperature, and the temperature fluctuation is relatively large. Occasionally, there will be sudden cold and heat, which will be relatively poor in regulating the comfort of indoor air.

3. Cost and power consumption

The initial installation cost of household central air conditioning may be relatively high, but considering the long-term interests, household central air conditioning is more energy-saving, environmental friendly and low energy consumption. The common air conditioner adopts the form of connecting an outdoor unit with an indoor unit. Each air conditioner is controlled separately. The central air conditioner is multi online. When all indoor units are fully open, it is more power-saving than the traditional air conditioner.

4. Service life

Generally speaking, the service life of household central air conditioner is generally about 15-20 years, which is longer than that of ordinary air conditioner.