Chilled Door

A Chilled Door is a rear-door heat exchanger used in data centres to cool server racks efficiently. It contains integrated coils that circulate chilled water to absorb and remove the heat generated by IT equipment, offering high-performance cooling without consuming large floor space or increasing room-level air conditioning loads. Chilled doors are ideal for high-density environments because they provide localized, close-coupled cooling, reducing energy consumption and improving airflow management. They also support scalability, making them a preferred choice for modern data centers aiming for energy efficiency, sustainability, and space optimization.

Advantages

1. Efficiently removes high heat loads directly at the server rack level.
2. Saves energy by reducing reliance on traditional CRAC (Computer Room Air Conditioning) units.
3. Optimizes floor space with compact, rack-mounted cooling.
4. Scalable and modular, ideal for high-density data centres.
5. Reduces overall cooling costs and improves data centre PUE (Power Usage Effectiveness).