Hot Aisle Containment Systems (HACS)

Hot Aisle Containment Systems (HACS) Installation in Ireland
Optimised Airflow.
Controlled Performance.
DLS Interiors installs Hot Aisle Containment Systems (HACS) for data centres and high density technical environments. These systems are designed to improve cooling efficiency, reduce energy consumption and protect critical IT infrastructure.
Each installation is carefully coordinated with existing rack layouts, ceiling systems and mechanical services to ensure safe operation, effective airflow separation and long term performance.

What Are Hot Aisle Containment Systems?
Hot Aisle Containment Systems enclose the hot exhaust aisle between server racks, preventing warm air from mixing with cooled supply air. By separating airflow paths, HACS improves cooling efficiency, stabilises temperatures and supports higher rack densities within data centre environments.


Key Features and Benefits
Hot Aisle Containment Systems are engineered to enhance cooling control, operational efficiency and infrastructure protection in mission critical environments.
Improved Cooling Efficiency
Optimised separation of hot and cold air streams
Reduced Energy Consumption
Lower cooling demand and improved system efficiency
High-Density Support
Designed for modern, high performance server environments
Equipment Protection
Stable temperatures to protect critical infrastructure
Integrated Design
Seamless coordination with ceilings and services
Scalable Configuration
Modular systems adaptable to future expansion
Why Choose
DLS Interiors
DLS Interiors delivers specialist installation of Hot Aisle Containment Systems for commercial and data centre environments. Our team ensures precise alignment with rack systems, suspended ceilings and structural supports to maintain airflow integrity and compliance with project specifications.
We work in live and phased environments, coordinating closely with M&E teams to minimise disruption and ensure safe, controlled installation.

Integrated Ceiling and Partition Solutions
Hot Aisle Containment Systems are often installed alongside suspended ceilings, structural grid systems and partition solutions to create coordinated technical environments.
From our head office in Lucan, Co. Dublin, DLS Interiors delivers integrated ceiling, containment and partition installations throughout Ireland and across Europe, supporting complex data centre and technical infrastructure projects.
FAQ
A system that encloses the hot exhaust aisle in a data centre to separate airflow and improve cooling efficiency.
Yes. Systems can be designed to integrate with existing rack layouts and ceiling configurations.
By improving airflow management and reducing cooling inefficiencies, HACS can significantly lower energy usage.
Yes. Systems are coordinated with ceiling grids, lighting and mechanical services to ensure full compatibility.
Performance. Compliance. Quality.
For specialist installation across commercial and technical environments, contact our team.