Gas condensing boiler
The latest Vitocrossal 200 gas condensing unit sets new standards with its MatriX-Disk burner and Inox-Crossal heat exchangers.
Standard seasonal efficiency [to DIN]
Up to 98 % (Hs) [gross cv]
High operational reliability and a long service life
Thanks to corrosion-resistant Inox-Crossal heat exchanger made from stainless steel
Highly effective heat transfer
And high condensation rate
Self-cleaning effect
Thanks to smooth stainless steel surface
MatriX-Disk burner
For particularly quiet and environmentally responsible operation with a modulation range down to 1:6
Open flue and room sealed operation
Selectable as required
Requires little space
Due to shortened combustion chamber and compact heat exchanger module
Long burner runtimes
Due to wide modulation range and large water content
Low power consumption
No minimum flow rate and no boiler circuit pump due to large water content
Colour touchscreen and energy cockpit
Vitotronic control unit with colour touchscreen and energy cockpit as standard
Vitotronic 300
With integral cascade function for up to 8 boilers
Quiet operation
Thanks to new MatriX-Disk burner and optional room sealed operation
Functional design
To Viessmann's usual high standard of quality
Integral LAN interface
For internet communication and integral WiFi for service interface
Vitocrossal 200 type CRU
Gas condensing unit
The latest Vitocrossal 200 gas condensing unit sets new standards with its MatriX-Disk burner and Inox-Crossal heat exchangers.