Continuation of last timeWe will introduce the advantages and disadvantages of central air conditioning.

What are the benefits of central air conditioning?

As mentioned above, there are several types of central air conditioning systems.
The types of homes offered by house builders vary.
Why are central air conditioning systems being adopted by each house manufacturer?
This is due to several advantages.

So what are the benefits?
From here, we will explain the benefits of central air conditioning.

The entire room can be kept at a comfortable temperature

The biggest benefit and characteristic of central air conditioning is that
The advantage is that every room can have a consistent and comfortable temperature.
Not only each room, but also toilets, baths, and washbasins
You can adjust it to the same temperature.

The entire building is air-conditioned, so you can wear heat tech in the winter and prevent heatstroke in the summer.
It can also play a major role in terms of health.

Air purification can be performed simultaneously with whole-building air conditioning

The air conditioning system throughout the building not only regulates temperature but also purifies the air.
The whole building air conditioning system constantly supplies and exhausts outside air, cooling and warming the air.
The system maintains a comfortable temperature.

Air purifying equipment will be installed on the outside air intake and exhaust sections,
When cooling or heating the air, it also purifies the air at the same time.
This means that the house will be resistant to pollen and viruses.
It also has great benefits for health and for people who suffer from hay fever.

No air conditioning

The entire building is air-conditioned, so there is basically no need for air conditioning.
The central air conditioning system is basically stored away,
The whole room will have a clean look.
Since there is no air conditioning, we can focus on the interior design.
Another benefit is that it's easy to design to your liking.

What are the disadvantages of central air conditioning?

There are more benefits to having air conditioning throughout the building.
There are some disadvantages,
From here, we will explain the disadvantages of central air conditioning.

High installation costs

The cost of installation is high.
Although it varies depending on the manufacturer, the cost of whole-building air conditioning is generally
You need to plan for costs of around 2 to 3 million yen.

When installing an air conditioner in a house that does not have a central air conditioning system,
Even in a 4LDK room, installation can cost around 800,000 yen.
That means it will cost three times as much.

In addition, if air conditioning is installed throughout the building, it will need to be replaced periodically.
It is said to be about 15 years ago,
It will cost you a lot of money again in 15 years.
The cost is a major disadvantage.

High electricity bills

Another disadvantage is that your electricity bill will be higher.
Central air conditioning can keep all rooms at a constant temperature.
Temperature control will be required even in rooms that are not in use.
This means that you will have to pay for electricity for rooms that are not being used, which can result in high electricity bills.
This can also be considered a disadvantage.

When it breaks down, it affects the whole room.

If it breaks down, it will affect all air conditioning systems.
A house where each room has its own air conditioner, not the whole building.
Even if one air conditioner breaks down, the air conditioners in the other rooms can still be used.

However, if the system is equipped with central air conditioning, if it breaks down, it will have a significant impact on the temperature control in all rooms.
You will have to spend some time without being able to control the temperature.
This is also a major disadvantage.

What are the key points of whole-building air conditioning?

The whole-house air conditioning system keeps the temperature in the home constant,
It's a very good system that provides a comfortable space.
Health hazards such as heat stroke in the summer and heat shock in the winter
It also has a preventative effect.

In addition to air conditioning throughout the building, the facility also has an air purifying function.
It also plays a role in preventing the entry of pollen and viruses.
On the other hand, the cost is higher, and running costs such as electricity bills tend to be high as well.

Before building your home, conduct a thorough simulation.
It is important to have a good understanding of the installation costs and expected electricity bills in advance.
This is probably the key point.

If you install a central air conditioner after understanding these points,
You can live in a comfortable, controlled temperature all year round.