You might want to visit our North American website:

BlueBox Tetris W Rev FC/NG

Water-cooled modular free-cooling chiller, scroll compressors, no glycol version, R410A, 39-640 kW

Free-cooling chillers for indoor installations. Extended range, versatile applications. No Glycol.

HE: version with oversize free-cooling heat exchanger
LN: low noise unit


  • 2 free-cooling configurations available
  • Tier 2 compliance: sizes up to 400 kW
  • No glycol on user side
  • Hybrid free-cooling: mixed free-cooling/chiller mode in spring and autumn
  • Integrated management of chiller, free-cooling and external dry-cooler
  • Easy handling: depth ≤ 880 mm
  • 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
TETRIS-W-FC NG brochure (pdf 3.04MB) (All) Technical catalogue 11/10/2019
Brochure (pdf 5.42MB) Tetris W REV FC/NG Brochure 27/06/2019
Technical catalogue (pdf 1.78MB) Tetris W Rev FCNG Technical catalogue 20/01/2021
Product sheet (pdf 372.16kB) Tetris W Rev FC/NG Technical catalogue 04/12/2019