Heat Exchanger (Air-to-Liquid)
Air-to-Liquid Heat Exchangers (5–12 kW) for direct integration of server racks into facility chilled-water loops. Enables EnEfG compliance (PUE ≤1.5) in colocation brownfield.
Our Air-to-Water Heat Exchangers directly connect enclosure cooling loops to the facility chilled water system. Hot internal air is routed across copper-aluminum cores and removed via liquid coolant, enabling significant improvements to the Energy Reuse Factor (ERF) without costly white-space renovations.
Aligned with stringent energy efficiency regulations (EnEfG, EED), these systems provide the necessary liquid-cooling efficiency for brownfield data centers to meet mandatory PUE targets of ≤1.5 by 2027, avoiding the risk of piping water directly to the server racks.
Technical Specifications & Performance
- Cooling Principle
- Direct air-to-liquid heat exchange via high-density core
- Technology
- High-density copper-aluminum heat exchanger core with fin array
- Materials
- Copper tubes + ALVC aluminum fins
- Cooling Capacity
- Up to 35 kW per rack door (Door Heat Exchanger)
- Cooling Medium
- Water, glycol-water, or refrigerant
- IP Rating
- IP54 / IP55
- Mounting
- Cabinet door (19"-compatible) / Wall / Ceiling
- Applications
- Data Centers, Server Racks, Hyperscale IT, Industrial Enclosures