Home and office air conditioning systems have grown significantly in recent years, and split duct is one of the most popular. In a city like Tehran, which has a variable climate and various buildings with different sizes, choosing and buying the right split duct has a great impact on thermal comfort and optimizing energy consumption. As one of the specialized air conditioning sales and service centers in Tehran, the Abraheh Sazan Fundalin company offers a series of high-quality split ducts with a guarantee and basic installation.
What is Duct Split and how does it work?
Split duct is one of the most common central ventilation systems in buildings, which is responsible for cooling and heating the space. This system consists of two main parts:
Internal unit (air conditioner) which is installed in the false ceiling and External unit (condenser) which is located outside. Cooling in the summer season is done through refrigerant gas and heating in the winter season with a hot water coil or thermal compressor.
In a big city like Tehran, where apartments are usually multi-story and have many rooms, duct splits are considered one of the most suitable options compared to wall splits due to the uniform distribution of air and reduction of annoying noise.
Why has the purchase of Split Duct increased in Tehran?
Life in Tehran is associated with extreme temperature changes; Hot summers and cold winters require an air conditioning system that can perform both functions - cooling and heating - with high quality.
Duct Split in Tehran became popular with this purpose because:
- Uniform air distribution in all spaces.
- Does not harm the beauty of the building decoration.
- Energy consumption in inverter models is very low.
- It can be connected to the central thermostat.
- It has good performance for residential, office, store and commercial projects.
Advantages of Split Duct compared to other systems
The first reason for choosing split duct in Tehran is convenience in ventilation and reducing energy consumption; But its benefits go beyond these:
1. Beauty and freer space
Since the indoor unit is installed in the false ceiling, no wall unit is exposed and the interior space of the building remains completely minimal.
2. Intelligent temperature control
In buildings with a large area (such as apartments and offices in the north or center of Tehran), it is possible to control the temperature of each unit and room separately through a digital thermostat.
3. Fresh ventilation
Split duct in addition to cooling and heating, it also has the ability to provide fresh air, which distinguishes it from conventional air conditioners.
4. Easy serviceability
Due to the simple design of the system, repairs and annual service are done quickly and without the need for destruction; This is very important in buildings in Tehran with limited space.
Main components of Split Duct
Air conditioner or indoor unit
In the false ceiling, it is responsible for the installation and air circulation in the channels.
Key parts: air filter, coil, fan and thermostat.
External unit or condenser
It is usually installed in the balcony, roof or yard of the building.
It has the function of cooling or heating the refrigerant gas and includes compressor and condenser.
Channeling and filters
Exhaust air enters each room through insulated channels, and multi-layer filters prevent dust from entering.
The company Fundamental Aqueducts carries out all the stages of design, capacity calculation, piping and channelization of split duct in Tehran in a standard way to achieve the highest efficiency in ventilation.
Choosing the right capacity of Split Duct in Tehran
Choosing the capacity of the split duct should be done based on the square footage, ceiling height, geographical location of the building and insulation conditions. Calculation tables are available on the web, but in different areas of Tehran (north, west or east) the amount of sunlight and humidity are different and affect the choice of capacity.
Fundamental Waterway Makers helps Tehrani customers to choose the right split duct for their space by providing free consultation before purchase and avoids improper installation or high electricity consumption.
Types of split ducts based on the type of compressor
Split inverter duct
It has a variable speed compressor that reduces electricity consumption by 40% and produces less noise. This model is an ideal option for residential projects in Tehran.
Normal split duct (On/Off)
It has a simpler operation and a lower initial cost, but the energy consumption is higher compared to the inverter model. It is suitable for small office environments or shops.
Checking the important points before buying a split duct in Tehran
Before buying a split duct, you should keep some technical and practical points in mind:
- Checking the size and use of the building
- Checking single-phase or three-phase electricity conditions
- Determining the right place to install the external unit
- Choosing a reliable brand and original warranty
- Paying attention to after-sales service
Technical team of Fundamental Aqueducts visited the project site in Tehran, expertly evaluated all these cases and suggested the best capacity and split duct model.
Installation and execution by foundational sewers
One of the concerns of buyers in Tehran is the basic installation of the system. If the split duct is not installed correctly, its efficiency will decrease by 30%.
In the collection of Fundamental sewers, installation and commissioning is done by experienced technicians, and standard materials such as original copper pipes, closed cell foam insulation, and resistant electrical wires are used.
Also all steps include:
- Precise placement of units
- Refrigerant gas pressure test
- Leak control
- Air flow balance
Carefully done and after completion, the system is delivered to the customer.
Split duct service and maintenance in Tehran
Tehran's dusty weather makes filters need to be washed or replaced faster than in other areas. It is recommended to perform periodic service once every six months so that the performance of the device always remains at the highest efficiency.
Fundamental Agraha Sazazan provides after-sales services including service, gas charging, coil replacement and fixing technical defects in the shortest time all over Tehran.
The role of split duct in reducing energy consumption in Tehran
One of the main advantages of using split duct in Tehran is the significant reduction of electricity and gas costs. In buildings that have separate traditional heating and cooling systems, energy consumption doubles. By replacing the split duct, especially the inverter models, the electricity consumption will be reduced by 40%. This issue is particularly important in Tehran, where the electricity tariff is high during peak consumption.
Suggested brands to buy Split Duct in Tehran
Reputable domestic and foreign brands are offered with official warranty in the fundamental waterway builders collection.
All products are quality tested before installation and have reliable after-sales service. The choice of brand depends on the needs of the project, budget, type of building and energy efficiency.
Features of the services of the fundamental waterworks
- Consultation before buying split duct with air conditioning experts
- Sale and installation of split duct in Tehran with guarantee of basic installation
- Supply of original spare parts and standard filters
- Provide valid warranty and after-sales service
- Fast support for residential and office projects
These features have made the name Araheh Sazan Fundanein known in Tehran as one of the most reliable duct split sales centers.
summary
Choosing and buying a split duct in Tehran is a smart decision to increase comfort, reduce energy costs and preserve the beauty of the space. In order to have excellent performance and a long life, it is necessary to choose a reliable brand and install it properly.


