Viessmann gas condensing boilers Vitocrossal 100

Advanced gas condensing boiler. An award winning boiler with an output range of 80 – 320 kW, or 640 kW as a twin unit. Features advanced condensing technology, making it an economical boiler suitable for many different applications.

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Features
  • Suitable for natural gas E, L, LL
  • Proven Vitotronic control unit with user prompts and plain text display
  • Pre-installed unit: quick and easy installation thanks to fully wired and pre-assembled components
  • Excellent accessibility to all components for ease of service and maintenance
  • Low power consumption as no boiler circuit pumps needed due to large water content
  • Low-wear operation and long service life, modulation range of up to 1:5 and long burner runtimes without cycling
  • Quiet operation (no additional noise attenuation required)
  • Standard seasonal efficiency [to DIN] up to 98% (Hs) [gross cv] / 109% (Hi) [net cv]
  • Lambda Pro Control combustion controller for automatic adaptation to changing gas qualities
  • Stainless steel heat exchanger for maximum efficiencyCan be controlled online via app with the optional Vitoconnect 100 WLAN module
  • Modulating MatriX cylinder burner with a long service life thanks to stainless steel MatriX gauze – resistant to high temperature loads

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