Years ago, people used traditional appliances to heat their homes in the summer or warm in the winter. But today, thanks to new technologies, HVAC systems exist. They are a new advanced technology to provide a comfortable and pleasant situation for human beings. If you are wondering about this term, it should be noted that they are your heating and cooling systems. There are two types of systems in different homes, including centralized or decentralized. An HVAC system Shop expert is here with us to explain each one of them.
In central heating systems, all the mechanical equipment used to heat the house is in one place. Heat pumps, boilers, or stoves are the most common components of central heating. However, in a decentralized system, the equipment is located in different rooms of the house and outside. This type is often found in commercial buildings, office buildings, or apartment complexes. They are also gaining popularity due to their operational efficiency.
Determine the factors for choosing the best system
Whether for a home or a commercial building, choosing a suitable cooling or heating system is of the essence. Determining which heating system is best for you depends on a number of factors, including the amount of space required for heating, the total heat generated inside the chamber, the cost of the initial installation, the external beauty, and the long-term maintenance.
Pros and cons
Most modern homes are equipped with the first type of air conditioning (centralized). Today, however, the latter (decentralized) types have become more popular. If we want to talk about their benefits, we can list them as follows:
- They are easier to install and also cheaper.
- Separate spaces can be controlled more easily.
- When there are large spaces, they are more economical.
- Since there is no channel, they take up less space.
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What should be considered?
There are several factors to consider when choosing between centralized and decentralized systems.
First of all, the cost is the most determining factor along with energy efficiency. In terms of cost, centralized systems cost more than decentralized systems. Because in this type, heat is delivered through a system of ducts. As a result, when you turn it on, the whole house heats up at the same time, even the least used rooms.
Decentralized systems are initially cheaper and more efficient. With this type of air conditioning system, the air goes directly into the specific room you want to heat. Air controllers are installed in rooms that need heating so that you do not waste your energy on heating the whole place.
Installing the first type is more expensive than the second type. This is due to the channel and the size of the system itself. Installing ducts is not only expensive but also adds time to construction.
For comparison, installing a decentralized system is much cheaper and more complex. Only the air control is indoor. The rest is installed outside. In this type, no channel is needed. It only requires a small hole in the duct wall to connect indoor and outdoor units.
If you need to replace the air conditioning system in your home or commercial building with ducts in good condition, a centralized system may make the most sense. If you add to new construction, you can save by avoiding the extra new duct and choosing a decentralized system.