There is no harm if there is no comparison. The comparison between the two air-conditioning construction is really a big difference!

The water and electricity renovation works do better than this.

14.

The pipe building is not equipped with a waterproof sleeve to avoid the later pipe rupture, which leads to pipe leakage, affects the use effect of the air conditioner, and damages the wall.

The internal machine is installed with a single nut, and the fixing effect of the internal machine is not ideal, so additional reinforcement is required.

7.

The installation of the exhaust port is not standardized, and sundries may enter.

6.

The pipe installation needs to be reinforced with hanging code to prevent the pipe from falling off.

After the internal unit is installed, there is no dust prevention, and a lot of dust goes into the later decoration.

10.

4.

Here we will build your “thought honeycomb” central air conditioner, which is installed in three parts and seven parts.

The air supply port is blocked and the air return port is misaligned.

9.

There is no difference in the damage of the pipeline insulation.

The elevation of the drainage height is not high, which will affect the drainage effect.

13.

8.

The supply and return air are too close to the short circuit, The heating and cooling effects will be greatly reduced.

The installation and construction are not in place, and various after-sales problems may occur in the later stage.

The offset installation of the drain pipe has a high risk of water leakage.

The unstable placement of the external unit causes the later operation shaking, increases the noise, and also has potential safety hazards.
.

The air return port is not reserved in the air conditioner, which will greatly reduce the use effect.

15.

12.

No matter what attitude they do, it is very important.

The large bending of the straight pipe directly affects the later operation effect of the air conditioner.

3.

Lifting Clutches

11.

It is true that there is no harm without comparison.

2.

Let’s look at the first construction and installation drawing of central air conditioning: 1.

5.

After the internal unit is unpacked, it is stacked with sundries, and the dust and fine particles from decoration are easy to enter the internal unit.

Let’s compare the construction drawings of central air conditioners in two construction sites.

The position of the internal unit is uneven, and water leakage may occur during the later operation.