Difference between duct split and chiller


In this article we are going to indicate top differences between duct split and chiller. In general air conditioning systems play a magnificent role in providing a pleasant and fresh air, which leads to assign welfare and comfort for the users. Therefore according to the importance of these systems, there are several equipment in this industry, each of which has its own particular function. In order to choose the best type of cooling system for a building structure and also buy and use the best and the most economical option, it is necessary to consider important factors and points of each device. In this article, we intend to review two of the most widely used refrigeration equipment that are used in most residential, office or commercial buildings, especially spacious buildings, and also explain how each one works and their differences. Chiller and duct split are one of the most widely used air conditioning systems in the building installation industry, which have similarities and differences in terms of performance. By reading this article and considering the information below, you will choose and purchase the most proper system according to your exclusive conditions of the building. So stay tuned with Dampouya for the difference between a duct split and a chiller.

4 differences between duct split and chiller

As it was mentioned, chiller and duct split are two most widely used air conditioning systems in the world. Therefore millions of devices are designed and manufactured by many companies and a great number of these equipment are produced and marketed annually. Chillers are produced in different types of absorption and compression and both of these types are available in the market. Duct splits are also designed and delivered to consumers by various brands, produced by domestic and foreign companies. One of the prominent brands in duct split market is Green duct split, which is designed and manufactured according to the latest technologies in the world, and due to the aeration capability of this cooling system, they can be applied in residential, office or commercial buildings in order to provide fresh and optimal air. In a separate article, Damapouya Engineering and Technical Group has introduced the cheapest split duct available, which by referring to this page, you can identify the prominent and economical brands of this market due to purchase more wisely. Here are the difference between duct split and chiller.

How duct split and chiller work

It is a better to definite how each of these devices works in order to make an accurate distinction and express the difference between duct split and chiller; just like a lot of other air conditioner systems, chillers are made from a combination of small and large parts, including compressors, electric motors, evaporators and condensers. This device supplies the cold water by the refrigeration and cooling cycle of the liquid required by the circuit. During a continuous cycle, the water loses its heat and cools, and this cooled liquid is transferred to the interior unit of the building and the air conditioning equipment, by means of connecting pipes. According to what has been mentioned so far, it can be state that the chiller is a source of supply for other air conditioning systems; but it’s not able to cool the environment by itself. In this condition, a complementary system is needed to transfer cool air. we can mention and use the fan coil, air conditioner or unit package as a complement and transmitter of cold air to the interior through the chiller.

As the name of duct splits implies, they consist of two separate units. The inner and outer parts of the duct split are connected to each other through refrigerant pipes, and the refrigerant is constantly rotating in the circuit through these pipes. The outdoor unit or the condenser of duct split is responsible for cooling the refrigerant gas inside the compressor chamber. In this way, it creates cool air and transfers it to the interior or the air conditioner. Therefore, it can be said that duct splits have the ability to create the desired air by itself and transfer it to the interior of the room. Which means there is no need for complementary systems.

Maximum capacity and power of duct split and chiller

To express the difference between duct split and chiller, it is a useful way to compare the available capacities of each. Chillers are mainly produced and supplied at high maximum power. These systems are typically made in 10 to 1000 ton refrigeration tonnage with higher power and more efficient than duct splits. Therefore, it can be said that high-rise buildings are the best and most suitable case for using chillers in order to provide the desired air. Hospitals, offices or commercial complexes, towers by using chillers can save a lot of money. Duct splits are offered in aeration capacity of up to 5 tons. Therefore, it can be said that they have the highest efficiency in spaces with less space.

Differences in installation and maintenance costs

Among so many air conditioning systems, duct split and chiller are two of most useful and common in the building installation industry that we have thoroughly examined and discussed how each of them works. As it was mentioned above, chillers are usually produced in high aeration capacity and require an air conditioner and an indoor unit to transfer the generated air, so obviously we need more money to buy and operate the chillers.

Differences in energy consumption

Energy consumption is another point about the difference between duct split and chiller. Chillers use the water and cool it to meet the needs of the circuit, But duct splits provide the required cold air by consuming electricity. As you can see, According to the electricity consumption costs, the water consumption tariff is lower than electricity. Thus, it can be said that chillers have a lower billing cost. Therefore, by installing a spa coil, you can reduce the power consumption of duct splits in winter so that the costs can be significantly diminish.

Dear visitors, you can review other articles about air conditioning systems such as duct split by referring to the installation encyclopedia page.