DARCO SRS D125 3x Hot Air Splitter for Ventilation Systems

The DARCO SRS D125 3x hot air splitter is a high-quality component engineered for the precise distribution of heated air within ventilation and HVAC systems. Designed to integrate seamlessly into standard ductwork, this splitter enables the division of a single primary airflow into three distinct output lines, facilitating balanced temperature control across multiple rooms or zones. Its robust construction ensures reliable performance even under the demanding conditions of hot air distribution systems.

Advantages

This splitter offers exceptional durability due to its specialized material composition, which is resistant to the thermal stresses typically found in heating installations. By allowing for a three-way split, it simplifies the architecture of complex ventilation networks, reducing the need for multiple individual fittings. The aerodynamic design minimizes flow resistance, ensuring that air reaches its destination with optimal pressure and efficiency, which contributes to the overall energy effectiveness of the heating system.

Suitable for

• Residential hot air distribution systems
• Multi-room heating installations
• Commercial ventilation and HVAC ducting
• Gravity and forced-air heating setups

When it may not be suitable

This component is not intended for use in systems transporting corrosive gases, chemical vapors, or high-moisture environments that could compromise the integrity of the metal. It is also not suitable for high-pressure industrial pneumatic systems that exceed the structural design limits of standard ventilation ducting.

Key specifications

• Connection diameter: 125 mm
• Configuration: 1-to-3 splitter
• Material: Heat-resistant galvanized steel
• Application: Hot air and ventilation systems

How to use

Installation should be performed by connecting the primary 125 mm duct to the main inlet of the splitter. The three outlet ports should then be connected to the secondary ducts leading to the target rooms. Ensure all connections are properly sealed using heat-resistant aluminum tape or appropriate mechanical clamps to prevent air leakage. It is recommended to verify that the airflow path is unobstructed and that the splitter is securely mounted to the building structure to prevent vibration during operation.

What to consider before purchase

• Verify that your existing ductwork diameter is exactly 125 mm
• Ensure the heating unit has sufficient fan capacity to support three output lines
• Check for adequate space in the installation area to accommodate the splitter dimensions
• Confirm that the system temperature does not exceed the manufacturer's thermal limits

Usage recommendations

Regularly inspect the connections for signs of loosening or air leakage after the initial heating season. Ensure that the ductwork remains free of dust and debris to maintain optimal airflow efficiency throughout the system.