# Find rear-door heat exchangers Compare rear-door heat exchangers. Confirm specifications and lead times with the vendor. 12 vendors. Also on the [web page](https://liquidcooling.fyi/category/rear-door-heat-exchangers). ## Vendors 1. [ATTOM Technology](https://liquidcooling.fyi/us/nv/reno/attom-technology.md), Rear-door heat exchangers, 401 Ryland Street, Suite 200-A, Reno: Designs, builds and commissions prefabricated and modular data centers plus liquid cooling products: SmoothAir rear door heat exchanger, ByteCool… 2. [CONTEG](https://liquidcooling.fyi/de/frankfurt/frankfurt/conteg.md), Rear-door heat exchangers, Frankfurt: CONTEG manufactures data center racks and cooling products including rear-door rack cooling units, direct-to-chip liquid cooling, in-row and in-rack cooling… 3. [Kaori Thermal Technology](https://liquidcooling.fyi/tw/zhongli/taoyuan-city/kaori-thermal-technology.md), Coolant distribution units (CDU), Taoyuan City: Kaori Thermal Technology provides liquid cooling solutions and OEM/DFM services for ICT and data centers: In-Rack and In-Row CDUs, Sidecar RDHx, two-phase… 4. [Next Generation Cooling Ltd](https://liquidcooling.fyi/dk/hinnerup/hinnerup/next-generation-cooling-ltd.md), Rear-door heat exchangers, Voldbæksvej 16, Hinnerup: Designs active rear-door heat exchangers (RDHx) and coolant distribution units (CDUs) for AI and high-density data centres; address listed as Delta 6 Søften,… 5. [USystems](https://liquidcooling.fyi/gb/england/bedford/usystems.md), Rear-door heat exchangers, Bedford: USystems manufactures ColdLogik rear door heat exchangers (passive and active), in-row coolers, and CDUs for data centers. 6. [Vertiv](https://liquidcooling.fyi/us/oh/westerville/vertiv.md), Coolant distribution units (CDU), 505 N Cleveland Ave, Westerville: Provides liquid cooling solutions, heat rejection, outdoor packaged systems, room cooling, in-row cooling, rack cooling, free cooling, and chillers for… 7. [Nortek Data Center Cooling](https://liquidcooling.fyi/us/mo/st-louis/nortek-data-center-cooling.md), Coolant distribution units (CDU), St. Louis: Nortek Data Center Cooling provides CDU CoilWall Series, CRAH units, RDHX rear-door heat exchangers and 5MW CDUs for hyperscale, colocation and AI data centers. 8. [OptiCool Technologies](https://liquidcooling.fyi/us/ny/rochester/opticool-technologies.md), Rear-door heat exchangers, Rochester: OptiCool Technologies provides two-phase liquid cooling for data centers, including rear door heat exchangers, refrigerant pumps (chilled water and outdoor… 9. [SCHÄFER IT-Systems](https://liquidcooling.fyi/de/betzdorf/betzdorf/schafer-it-systems.md), Direct-to-chip cold plates, Betzdorf: German IT-infrastructure vendor offering Direct Liquid Cooling, InRack DLC systems, rack manifold systems, ProtectaCool rack water treatment, SideCooler,… 10. [Stulz](https://liquidcooling.fyi/us/md/frederick/stulz.md), Rear-door heat exchangers, Frederick: Offers data center and server room cooling including high-density rack-based cooling, liquid cooling, chiller units, and air handling units for… 11. [TaiSol](https://liquidcooling.fyi/tw/taipei/taipei/taisol.md), Coolant distribution units (CDU), Taipei: Taiwanese thermal solutions maker offering liquid cooling for AI and HPC data centres: liquid-liquid cabinet and rack CDUs, air-liquid CDUs, manifolds and… 12. [ThermoKey](https://liquidcooling.fyi/it/san-bonifacio/san-bonifacio/thermokey.md), Chillers and heat rejection, San Bonifacio: ThermoKey provides dry coolers, modular liquid coolers, remote condensers and data center cooling technologies for high energy-efficiency IT infrastructures. ## Rear-door heat exchangers by city - [Bedford, England](https://liquidcooling.fyi/gb/england/bedford/category/rear-door-heat-exchangers.md): 1 vendor - [Betzdorf, Betzdorf](https://liquidcooling.fyi/de/betzdorf/betzdorf/category/rear-door-heat-exchangers.md): 1 vendor - [Frankfurt, Frankfurt](https://liquidcooling.fyi/de/frankfurt/frankfurt/category/rear-door-heat-exchangers.md): 1 vendor - [Frederick, MD](https://liquidcooling.fyi/us/md/frederick/category/rear-door-heat-exchangers.md): 1 vendor - [Hinnerup, Hinnerup](https://liquidcooling.fyi/dk/hinnerup/hinnerup/category/rear-door-heat-exchangers.md): 1 vendor - [Reno, NV](https://liquidcooling.fyi/us/nv/reno/category/rear-door-heat-exchangers.md): 1 vendor - [Rochester, NY](https://liquidcooling.fyi/us/ny/rochester/category/rear-door-heat-exchangers.md): 1 vendor - [San Bonifacio, San Bonifacio](https://liquidcooling.fyi/it/san-bonifacio/san-bonifacio/category/rear-door-heat-exchangers.md): 1 vendor - [St. Louis, MO](https://liquidcooling.fyi/us/mo/st-louis/category/rear-door-heat-exchangers.md): 1 vendor - [Taipei, Taipei](https://liquidcooling.fyi/tw/taipei/taipei/category/rear-door-heat-exchangers.md): 1 vendor - [Taoyuan City, Zhongli](https://liquidcooling.fyi/tw/zhongli/taoyuan-city/category/rear-door-heat-exchangers.md): 1 vendor - [Westerville, OH](https://liquidcooling.fyi/us/oh/westerville/category/rear-door-heat-exchangers.md): 1 vendor ## Related categories - [Quick disconnects, manifolds and components](https://liquidcooling.fyi/category/connectors-manifolds-and-components.md): 46 vendors - [Chillers and heat rejection](https://liquidcooling.fyi/category/chillers-and-heat-rejection.md): 35 vendors - [Coolant distribution units (CDU)](https://liquidcooling.fyi/category/coolant-distribution-units.md): 31 vendors - [Direct-to-chip cold plates](https://liquidcooling.fyi/category/direct-to-chip-cold-plates.md): 29 vendors - [Data center cooling integrators](https://liquidcooling.fyi/category/data-center-cooling-integrators.md): 21 vendors - [Immersion cooling](https://liquidcooling.fyi/category/immersion-cooling.md): 21 vendors - [Server OEM liquid-cooled systems](https://liquidcooling.fyi/category/server-oem-liquid-cooling.md): 20 vendors - [Coolants and dielectric fluids](https://liquidcooling.fyi/category/coolants-and-dielectric-fluids.md): 11 vendors - [MEP engineering](https://liquidcooling.fyi/category/mep-engineering.md): 7 vendors - [Testing and certification labs](https://liquidcooling.fyi/category/testing-and-certification-labs.md): 6 vendors