Viessmann Vitocrossal 300 Gas Condensing Boilers

The Vitocrossal 300, is the top model amongst floor-standing gas condensing boilers, available from 787 to 1400 kW.

As a single boiler system, it is the most powerful condensing boiler in the comprehensive range offered by Viessmann. This makes it equally suitable for residential complexes, local heating networks, larger public and commercial buildings and industrial plants.

  • The stainless steel, corrosion-resistant Inox-Crossal heat exchanger ensures high operational reliability and a long service life.
  • Inox-Crossal heat exchanger for highly effective heat transfer and condensation rate
  • Self-cleaning effect through smooth stainless steel surface.
  • Clean combustion through low combustion chamber loading and straight-through design

Vitocrossal 300 – Gas Fired Condensing Boiler Model Versions :

Model :Fuels Type :Rated output :Remarks
CM3CN. Gas E and LL87 to 142 kWWith MatriX Radiant Burner
CT3N. Gas E, LL and LPG187 to 635 kW187kW With MatriX Radiant Burner (only for N.Gas and LL)
CR3N.Gas E, LL and LPG787 and 978 kW

*N.Gas = Natural Gas

* For other configuration or spare part enquiries, please consult JATI