You might want to visit our North American website:

BlueBox Tetris 2 FC

Air-cooled modular free-cooling chiller, scroll compressors, 3 free-cooling configurations available, R410A, 122-518 kW

Modular free-cooling chillers for large systems. Wide range: high efficiency multiple combinations and low noise versions. Selectable independent free-cooling module.

A and A+: high efficiency version
SLN: super low noise version
LN: low noise unit
DS: execution with desuperheater
Configurable free-cooling section: Basic, Custom, Extra


  • 3 free-cooling configurations available
  • Tier 2 compliance: high efficiency configurations with EC fans.
  • Chiller with low refrigerant charge
  • Extended operating limits: down to ambient -40°C with special accessory
  • Dual power supply with automatic switching (option)
  • BlueThink advanced control with integrated web server. Multilogic/Multifree function and Blueye® supervision system. (options)
  • Flowzer: inverter driven pumps (options)

Download documents

You can find more documents on our document search page. Looking for older versions, you can find them in the document archive

Comprehensive detailed product information for the best selection and integration in project design
Installation, Operating, Maintenance and Safety information
Our products and services presented in an easy-to-access manner
Declarations and certificates etc
Wiring diagrams and hydraulic schemes etc
Document Article Document type Date Download
Technical Catalogue (pdf 2.98MB) Tetris 2 FC Technical catalogue 20/01/2021
Brochure (pdf 5.14MB) Tetris 2 FC Brochure 27/06/2019
Tetris-FC Commercial Leaflet (pdf 2.78MB) (All) Technical catalogue 11/10/2019
Product sheet (pdf 433.45kB) Tetris 2 FC Technical catalogue 04/12/2019