- Cooling and Ventilation Equipment
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One of the concerns you face throughout the year is the temperature changes in different seasons. Today, various equipment is produced for building air conditioning. One of the most common pieces of equipment used to provide independent cooling and heating in residential and office units is called a DUCTED SPLIT.
As mentioned, split ducts or channel splits play an essential role in air conditioning and air balancing in residential, office, etc. environments. Do you know which is the best Iranian ducted split brand? Or are you familiar with the technical specifications of duct splits?
Click to view brands, models, and different types, find out the price, and Buy A DUCTED SPLIT.
Introducing the best Iranian DUCTED SPLIT brands
Buying from reputable companies makes you feel at ease because reputable and well-known companies use the best and highest quality materials in making their products. One of the characteristics of reputable companies is the extent and manner of providing after-sales services for their products. Reputable companies continue to do their best to produce duct splits in accordance with existing standards and laws in the field of product design and manufacturing; Therefore, choosing a good quality split duct and extensive after-sales service can reduce your possible costs in the future.
It should be noted that each ton of refrigeration is equivalent to 12,000 BTUs, and for example, the capacity of a split duct with a refrigeration capacity of four tons is equivalent to 48,000 BTUs. Iranian split ducts are usually produced and supplied in capacities of 18,000, 24,000, 30,000, 360,000, 420,000, 48,000, and 60,000 BTU, and capacities higher than 24,000 may have an inverter system at the customer's request.
DUCTED SPLIT power consumption
As we said above, duct splits are among the most widely used equipment in air conditioning systems, which are still used in many buildings today.
The amount of electricity consumed by duct splits is one of the things that you should pay attention to when buying. In order to accurately calculate the amount of electricity consumed by the split duct, you need to know how many thousands of BTUs the capacity of the split duct is required by your unit based on the size and calculations of your respective refrigeration load, and what is the power of its motor or compressor?
Important things in choosing a DUCTED SPLIT
The issue of choosing and buying a split duct depends on various parameters. Choosing duct splits based on the calculation of the cooling load of the desired space is one of the things that you should pay attention to when buying.
If the ventilation capacity of the device is chosen correctly, sufficient cooling will be created in all spaces during operation. Of course, there are many other factors that make you benefit from a lot of coolness at the same time as low consumption. Factors such as: the number of rooms, the size of the building, the type of facade of the building, the double-glazed windows, the local location and the direction of the building can be mentioned. Split ducts are usually produced up to a maximum capacity of 8 tons of refrigeration.
Note: One of the most important points that should be considered when choosing and buying a split duct is the issue of single-phase or 3-phase electricity required by the device, so if your residential or office unit has 32 or 25-amp single-phase electricity, you should use the split duct with Use single-phase electricity; Therefore, when choosing, in addition to the cooling capacity, pay attention to the issue of single-phase or 3-phase electricity required for each split duct.
Today, reputable manufacturers of Ducted Split have prevented the constant turning on and off of the compressor by using inverter technology. The inverter system reduces the amount of electricity consumed. Ducted splits equipped with inverters are turned on when starting and without the need to turn them on and off repeatedly, they continue to operate by changing the compressor speed. On the site of DamaTajhiz's specialized collection, technical information on dozens of models of ducted splits, from reputable brands with original warranties, has been presented for you to enjoy the good feeling of optimal and smart shopping.
Comparison of the DUCTED SPLIT with the air conditioner
Air conditioners and duct splits differ in their characteristics. Things like: capacity, heating coil, dimensions and height of the internal panel, and temperature regulation can be mentioned as the main differences. Air conditioners and split ducts use a similar process called the refrigeration cycle to cool the environment, but the split ducts, which are placed on top of the false ceiling, cool several spaces at the same time through air channels.
The appearance of the indoor unit and the type of installation of these two products are different. Air conditioners are connected to the condenser (external unit) with only one evaporator (internal unit), as a result, the internal panel of the air conditioner or split can only be used in one room or hall, while duct splits can cool and heat several rooms. using the air channels connected to the main internal panel at the same time.
Note: In addition, at the time of choosing and ordering the purchase of a split duct, in addition to the issue of refrigeration capacity and single-phase or three-phase electricity, you should also pay special attention to the issue of the dimensions of the split duct and especially its height in order to install it in the space above the false ceiling of your unit. Be.
The compressor of air conditioners and splits, when using the heating function, does not differ much from the cooling mode in terms of electricity consumption. But split ducts use spa coils and heating packages in heating mode, and their compressors have no role in the heating system, and this causes split ducts to use much less electricity during heating and winter.
Approximate calculation of DUCTED SPLIT capacity
By considering parameters such as square footage, environment area, and humidity percentage of geographical location, we can choose the split duct with suitable capacity.
for example; If the air coefficient of Tehran is 400 and the area of the residential area in question is 100 square meters, by multiplying these numbers, we get the suitable split duct capacity of 40000=400*100 (BTU).
The following table shows the approximate ratio of split duct capacity to the area in moderate weather.
Ducted split capacity | 18000 BTU | 24000 BTU | 30000 BTU | 36000 BTU | 42000 BTU | 60000 BTU |
Residential environment | 30-40 m2 | 40-55 m2 | 50-70 m2 | 60-80 m2 | 70-90 m2 | 90-125 m2 |
Office environment | 25-35m2 | 35-50 m2 | 45-60 m2 | 55-70 m2 | 60-80 m2 | 80-120 m2 |
Commercial environment | 20-30 m2 | 30-40 m2 | 40-50 m2 | 50-60 m2 | 60-70 m2 | 70-110 m2 |
Important point: before choosing and buying the required split duct, in addition to paying attention to the capacity and sufficient ventilation volume of the split duct required for the space of your unit, you should consider other important issues such as the type of single-phase or three-phase electricity required by the device. The possibility of power supply in the unit as well as the physical dimensions, especially the height of the inner panel of the split duct, for the possibility of placing it on top of the false ceiling of the respective unit, pay attention and be careful.
You can also read the article GUIDE TO BUYING THE BEST DUCTED SPLIT for more information.
Ducted splits of Damatajhiz in two types, normal (channel) or grade B, and the other low-consumption inverter, which is produced in grade A. Ducted splits in grade A have less electricity consumption and its internal panel body is made of hot galvanized sheet in suitable thickness and its body is coated with electrostatic polyester powder paint. High-quality coil duct splits are also washed and tested with a special degreasing solution after manufacturing with the most advanced automatic machines.
Final speech
DamaTajhiz specialized collection (the first and most reliable source for buying building facilities equipment and all air conditioning devices, since 2013 and has 3 valid business licenses), all kinds of split and air conditioners, and hundreds of other products with the guarantee of originality of the product, valid warranty, and reasonable price provides For more information, during office hours, you can contact the experts of DamaTajhiz through phone number: +9821-88822550.
We are waiting for your call and look forward to meeting you at the DAMATAJHIZ group
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