The best way to choose split air conditioners

1. Nowadays, many people prefer to use gas and split air conditioners to provide cool air in their home or workplace to using other types of cooling and air conditioning devices, because split air conditioners have many advantages compared to other air conditioning equipment.
2. Factors such as water shortage crisis, lack of thermostats in water coolers, the need to implement large and bulky channels for air passage, the impossibility of setting different temperatures in different parts of space with water coolers, and the impossibility of using water coolers in humid weather conditions. Dissatisfaction with the amount of cooling by water coolers and... has caused gas coolers and splits to become more popular among people than water coolers.
3. In this article, we are going to briefly remind the important and necessary points for choosing and buying air conditioners and splits, so that you, dear users, can purchase the air conditioners and splits you need with as much knowledge as possible.
4. The first point is choosing the brand and warranty of the air conditioner manufacturer.

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You are completely free to choose your air conditioner brand, but try to make sure that the gas air conditioner brand you choose is well-known, secondly, it has a valid warranty with a brilliant history, especially be careful that the representative of the warranty company is near the city where you live and install. Your air conditioner should be ready so that in case of problems in the air conditioner and split, you can refer to their agents.

The second point is electricity consumption and energy label.

1. Today, all large electrical appliances must have an energy label so that customers can make purchases with full knowledge of their electrical energy consumption, air conditioners and split units are no exception to this general rule.

2. Also, try to choose those with a high energy category (A, A+, A++, and B) when buying an air conditioner, and finally have an energy category C, so that while using the air conditioner, you will be surprised to see the electricity bill at the end of the month. don't be

3. By converting city alternating current (AC) to direct current (DC), inverter splits cause a gradual start, low noise, and low consumption of the device when starting the cooler. But of course, the actual amount of reduction in their electricity consumption can be checked compared to the sharp increase in the price of this type of split coolers.

4. Inverter air conditioners or split air conditioners have the lowest power consumption and are energy grade A. It is obvious that the air conditioners of grade B splits have more electricity consumption than grade A, but in any case, they consume less than ordinary air conditioners...

5. Before choosing any gas or split air conditioner model you want, pay attention to whether it is single-phase or three-phase electricity consumption and also compare the electricity consumption ampere with the ampere (A) of your building's electricity meter.

6. The third and most important point is to choose the cooling capacity of your air conditioner and split it.

   

   You can calculate the capacity of air conditioners and splits required for installation in the middle floors of the building for each square meter of the building area, about 400 to 600 (BTU) and in the floors above which there is a roof due to the sun shining on the roof and heating the wall. and ceiling, consider between 600 and 800 (BTU) per square meter of infrastructure. (For example, for a 12-meter split room, 9,000 and for a 40-meter hall, 24,000 can be suitable)
   Also, for more convenience, you can refer to the following approximate calculation table to determine the required capacity of the split or air conditioner by observing the conditions and bases of the calculations mentioned below:

   For other classes (m2)	For units under the roof (m2)	Air conditioner or split capacity (BTU)
   UP TO 15	UP TO 12	9000
   UP TO 22	UP TO 17	12000
   UP TO 35	UP TO 25	18000
   UP TO 45	UP TO 34	24000
   UP TO 64	UP TO 45	32000
   UP TO 75	UP TO 55	45000 STANDING
   UP TO 100	UP TO 75	60000 STANDING
   UP TO 150	UP TO 110	90000 STANDING

• Note: This calculation is approximate and only for residential apartments with weather conditions like Tehran, Mashhad, Karaj, Isfahan, Erbil, Kabul, Sulaymaniyah, and Halba with a distance of 2.8 meters from the ceiling to the floor, without the accumulation of people and the increase of latent heat and without the use of intense lighting or high consumption electrical equipment and also without The glass facade or the glass side is presented especially on the west side of the desired space.
• If there is a difference in the operating conditions compared to the above conditions, you can discuss the issues with the experts of Demathezhiz before ordering the purchase of air conditioners and splits.
• The maximum length of the copper connecting pipes between the inner panel and the outer condenser of split coolers is 10 to 22 meters based on the capacity of the cooler. Too much between the inner panel and the outer panel in split coolers cause a sharp reduction in the cooling efficiency of the respective cooler.
• If the piping and cabling between the internal and external panels have already been done based on a normal split cooler or an inverter, before ordering or buying a split cooler, the exact size or diameter of the copper pipes must be determined, as well as the length of the piping route between the panels. Tell our experts about internal and external (condenser) for better advice.
  
  You can also read the article EVERYTHING ABOUT DUCTED SPLIT for more information

Final speech

The specialized collection (Damatajhiz) (the first and most reliable authority in the country in the field of building facilities equipment and all air conditioning devices), offers you all kinds of sand filters and hundreds of other products, guaranteeing the originality of the product, valid warranty, and reasonable price. In addition, if you have any questions about choosing and comparing the brands of this product, you can get free advice from the heating equipment experts.

In Iran, the first and most famous specialized group in the field of building installation equipment, air conditioners, and all equipment for swimming pools, saunas, and jacuzzis since 2004, DamaTajhiz is a specialized group. Refer to the time of this group. For more information, you can get advice from the experts of DamaTajhiz Engineering and Production Company by calling 021-88822550.

We are waiting for your call and look forward to meeting you at the DAMATAJHIZ group

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