BLS

  • Proprietary stainless steel primary heat exchanger, robust and durable
  • Hydraulic group with DIN type connections sequence for easy replacement
  • Designed to operate with mixtures of natural gas and hydrogen, up to a maximum of 20%
  • Flue gas flange with integrated flue gas analysis sockets
  • Built-in thermoregulation with external probe available as option
  • Up to 1:6 modulation ratio with premix pneumatic combustion
  • User-friendly digital backlit control panel with pushbuttons and intuitive icons
  • Easy installation and integration even in small spaces thanks to compact size and minimal design
  • Easy to maintain due to front access to the heat exchanger
  • Low Nox emissions (Class 6)
  • Low Noise emissions below 49 dB
BLS

Range documentation

Type Description Language
Technical-commercial sheet Brochure BLS English Download

Products

PREMIX CONDENSING

INSTANTANEOUS COMBI BOILERS

20220273
BLS 28 C
Type Language
Energy Label English Download
Homologation Certificate English Download
Installer + User Manual Italian, English, Spanish Download
20220272
BLS 25 C
Type Language
Energy Label English Download
Homologation Certificate English Download
Installer + User Manual Italian, English, Spanish Download