It’s time to decorate? Don't rush to start work, and if you want to install 5 types of home appliances. These home appliances have obvious improvements to the quality of life, but the requirements for installation timing are very strict - you must install them before decoration. If you miss this opportunity, it will be more troublesome to install them again.
1. Central air conditioner
The indoor unit, air outlet and pipes of central air conditioner are installed on the ceiling and need to be blocked by the ceiling during decoration. Therefore, before the renovation starts, the central air conditioner must be installed.

Compared with common split air conditioners (hang-up, cabinet air conditioner), central air conditioner has three benefits:
1. The air outlet position is more casual, which can ensure that it will not blow to people, and the comfort during use is stronger.
2. The cooling and heating speed are faster, and the more rooms you use air conditioners at the same time, the more obvious the power saving effect is.
3. The appearance is better, there are no messy pipes, and the air conditioning holes on the wall cannot be seen.

2. Fresh air system
Fresh air system is to filter and heat exchange outdoor air while introducing outdoor air into the room. Installing a fresh air system is very similar to a central air conditioner. Both need to be installed on the ceiling and covered by suspended ceiling.

is most suitable for users who use fresh air systems. There are three categories:
1. The indoor ventilation conditions are poor, and even if the windows are opened, there is no way to ventilate efficiently. You can use the fresh air system to improve it.
2. The outdoor air quality is not good, or the residents have high requirements for air quality ( allergic constitution ), and they can use the fresh air system to filter pollutants.
3. The pursuit of comfort is relatively high. The air conditioner and heating are turned on in the room all year round. The heat exchange function of the fresh air system can be used to ensure the constant indoor temperature, which is comfortable and power-saving.

3. Integrated stove
Integrated stove is the range hood that exhausts smoke, and the reserved ports of the flue in our home are all on the top. So if you want to install an integrated stove, you need to block the original flue outlet and open another opening. And you must first install the integrated stove and then make customized cabinet , so that the integrated stove can be perfectly embedded in the cabinet.

compared with traditional smoke stove sets, there are three advantages of integrated stoves:
1. The smoke exhaust effect is better. On the one hand, because the smoking distance is close, it can prevent the spread of oil smoke. On the other hand, it is because the smoke exhaust is in line with the movement rules of oil smoke and has a higher effect.
2. The utilization rate of space is higher, which can save space in a hanging cabinet and a floor cabinet.
3. The appearance is better and smaller, and it can be easily controlled even in an open kitchen.

4. Zero cold water gas water heater
If you plan to install a zero cold water gas water heater, you must pre-embed return pipes in advance during decoration - common decorations are not available for water pipes. There are two ways to install the zero-cold water gas water heater ▽

The following solution does not have a return water pipe, and two problems will be encountered during use:
1. During the water circulation , hot water will contaminate the cold water pipe. This causes the water in the cold water pipe to become hot and will bring scale to the cold water pipe.
2. The circulation efficiency is low, especially when using cold water while circulating, it may release the hot water. During the working process of the water heater, no cold water is available.

Install the return water pipe in advance to achieve real zero cold water: hot water can flow out when the faucet is turned on, no cold water is needed, zero waiting!
5. Central water softener
The tap water we usually use contains calcium and magnesium ions, so there will be scale after heating. water softener is to eliminate the calcium and magnesium ions in the water and obtain water without scale.

Soft water uses two purposes:
1. Used to wash your face and take a bath, and your skin will be smoother after washing. It is used to wash clothes, and the washed clothes will not become hard, just like clothes softener .
2. Used for heating, it can protect heating device . For example, water heaters will not show scale.

However, the water in the water softener cannot be drunk because salt will be added in the process of eliminating calcium and magnesium ions. The water softener should connect two tubes, one to the hot water pipe to protect the water heater, wash your face and take a bath.
Another tube should be connected to a special cold water pipe for washing clothes, raising fish, and watering flowers. This cold water pipe needs to be specially laid and cannot be mixed with the tap water pipe - the tap water pipe is used for cooking and drinking.
[Some pictures in this article are from the Internet]
#Autumn life check-in season#
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