Ducted Split Systems in Khuzestan Province and Ahvaz City
Due to the high temperatures, Khuzestan Province—especially the city of Ahvaz—requires efficient HVAC systems. Ducted split systems are recognized as one of the best options for cooling and heating in this region.
What is a Ducted Split System?
A ducted split system is an advanced HVAC setup consisting of two main units: an outdoor unit and an indoor unit. The outdoor unit, installed outside the building, contains the compressor, condenser, and fan responsible for heat exchange with the outside environment. The indoor unit, placed inside, contains the evaporator and fan, which distribute conditioned air into the indoor space. These two units are connected via copper pipes that circulate refrigerant.
Types of Ducted Split Systems
Fixed-Speed Ducted Split:
Has a compressor with constant speed; consumes more energy compared to inverter models and causes greater temperature fluctuations.Inverter Ducted Split:
Features a variable-speed compressor, resulting in lower energy consumption, less noise, and longer lifespan. Due to advanced capabilities and better efficiency, inverter models are more suitable for Khuzestan and Ahvaz climates.
Advantages of Ducted Split Systems
Energy Efficiency: Using inverter technology and hot water coil heating reduces energy consumption.
Low Noise: Quiet operation provides a comfortable and peaceful environment.
Flexible Installation: Suitable for various architectural layouts with air intake possible from below or behind the unit.
High Temperature Performance: Operates at full capacity in high temperatures with high efficiency.
Aesthetics and Integration: One unit replaces multiple split panels, providing a cleaner interior appearance.
Electronic Leak Detection: Automatically detects and alerts about refrigerant leaks for safety and performance.
Uniform Air Distribution: Duct design ensures even air delivery without hot or cold spots.
Capacity Range
Ducted split systems come in various capacities ranging from 9,000 BTU to 60,000 BTU, suitable for different space sizes.
Indoor Components
Evaporator Coil: Usually made of copper or steel, located inside the indoor unit, where refrigerant evaporates absorbing heat from indoor air. Other components include the drip tray, air outlets, fan, and motor.
Filters: Prevent dust and allergens from entering the indoor space and require regular cleaning.
Thermostat: Controls room temperature, with many modern units supporting remote control and selective cooling of occupied rooms to save energy.
Outdoor Components
Compressor: The heart of the system, compresses refrigerant gas to increase its temperature and pressure. Variable-speed compressors consume less power than fixed-speed ones.
Expansion Valve: Reduces refrigerant pressure aiding in its phase change.
Condenser Coil: Cools the refrigerant gas, releasing heat outdoors.
Fan: Removes heat from the condenser; an additional fan in the indoor unit circulates cool air inside.
These components work together to transfer heat from indoors to outdoors, cooling the indoor air.
Avash Sepidar Sepehr Company
Avash Sepidar Sepehr provides reputable ducted split brands including Midea, LG, G Plus, Lenzor, and Trust, effectively meeting HVAC needs.
Operating throughout Khuzestan (Ahvaz, Dezful, Mahshahr, Andimeshk, Khorramshahr, Abadan, Behbahan, Izeh, Shushtar, Masjed Soleyman, Omidiyeh, Shoosh), Bushehr, and Hormozgan provinces, the company specializes in heating and cooling systems including ducted splits.
Services
Design: Engineering team designs HVAC systems matching project requirements and environment, including selecting suitable unit type, capacity, duct routing, and optimal installation points.
Sales: Offers trusted, high-quality ducted split brands ensuring efficient and durable products; provides expert consultation to assist in choosing the best option.
Installation: Skilled installation team ensures proper setup maximizing performance and longevity.
After-Sales Service: Comprehensive maintenance, repairs, and support to maintain system performance.
Popular Ducted Split Brands in Khuzestan
Midea: Known for low-energy, high-cooling ducted splits with modern design and reliability.
LG: Korean brand offering powerful, elegant, and efficient ducted splits popular in Iran.
Sam: Advanced technology, flexible installation, low energy consumption, quiet operation, and full inverter compressors optimized for high temperatures. Features like electronic leak detection and auto-restart enhance safety.
Lenzor: A GREE subsidiary, offers high cooling capacity and efficient ducted splits with good after-sales service.
G Plus: Iranian brand by Goldiran, providing stylish, reliable ducted splits at competitive prices, popular locally.
Maximum Piping Lengths
Horizontal piping: typically up to 50 meters (varies by brand and model).
Vertical piping: usually between 10 to 15 meters.
When to Use Ducted Split Systems
Ideal for large residential buildings, healthcare facilities, shopping centers, and commercial/office spaces. They allow hot water coil installation for year-round heating and cooling, optimizing energy use.
Using one ducted split instead of multiple split panels reduces energy consumption and provides a neat interior design, capable of serving multiple rooms.
Maintenance in Khuzestan and Ahvaz
Regular annual servicing before summer improves efficiency and extends unit lifespan—crucial in hot climates.
Best Ducted Split Systems for Khuzestan and Ahvaz
Units designed for high-temperature operation (Tropical T3 models) with high capacity and quality build are preferred.
