One of the most common air conditioning systems around the world is split duct or channel splits, which, like wall splits, consist of an internal unit (here the air conditioner) and an external unit called a condenser, which is made up of copper pipes. are connected to each other. But like any other cooling system, this device also has its advantages and disadvantages. For more information, stay with Damatajhiz.
Advantages and disadvantages of split duct
In general, in ducted split, return air inside each unit is used to increase the working efficiency of the device, which causes less fuel consumption. It is good to know that cooling and heating in this device is done by air movement in the indoor unit (air conditioner) with indoor air suction. The cooling performance of this system is exactly like air conditioners and splits, and hot water coils are used for heating in this system.
In this device, an air conditioner is placed on top of the false ceiling and it distributes the air directly or using the channels implemented in all the rooms and spaces. Duct splits are produced in two types, normal and inverter, the split duct with inverter is equipped with an internal temperature sensor and can change the number of revolutions and power of the compressor according to the ambient temperature by changing the frequency of the input power.
What are the advantages of duct split over other cooling systems?
This system is completely independent from the central systems, and compared to the radiator, its heating efficiency is also higher. In addition, the split duct heating piping is from the ceiling and the volume of hot water piping is reduced by using this device. In addition, the final cost of setting up split duct with coil is almost half of the cost of chiller and mini chiller systems, which is one of the most important advantages of split duct.
Since an oil separator is used in the split duct, it provides the possibility of piping between indoor and outdoor units with a height difference of 15 meters, which makes the device work well in the long run.
In addition to providing sufficient cooling, this device has very strong heating and can save between 20-30% in electricity consumption in winter. Split ducts can purify the air with the help of washable filters and create a space away from pollution. This device can be easily placed in any space and designed for the coldest and hottest areas.
What are the disadvantages of using a spilt duct?
It is better to know that there is no possibility of zoom control in this device, which means that by turning on this device, all spaces, including all rooms, halls, corridors, etc., will be at the same temperature. Since the air temperature is measured by a thermostat that is placed in the largest part of the house, this causes the biggest problem in the split duct, which is the same temperature of all parts of a building unit. .
We should also mention that this device consumes more electricity than chillers and mini chillers, but duct split electricity consumption is less compared to wall splits. Another disadvantage of split duct is its sound, which is not recommended for small halls and places where silence is needed. It is true that duct spilts are one of the most common air conditioning systems, but the noise caused by the electric motor of the ducts fan can deprive people of comfort due to their placement in the false ceiling.
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What was presented above is considered to be the most important advantages and disadvantages of duct splits, and it is good to be more aware of choosing a cooling and heating system by considering these things. In Iran, due to reasons such as lack of space, differences in taste and lack of familiarity with technical details, many people face problems in choosing air conditioning systems. However, knowing the advantages and disadvantages of duct splits, as well as consulting with experienced heating equipment specialists, can make the selection and purchase process easier for you. It should also be mentioned that you can benefit from the possibility of installment sales of split heating equipment in order to have a better shopping experience.
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