An award winning boiler with an output range of 80 - 318 kW, or 636 kW as a twin unit. Features advanced condensing technology, making it an economical boiler suitable for many different applications.
Boiler available as pre-wired, pre-assembled unit or as individual components
Thanks to corrosion-resistant Inox-Crossal heat exchangers made from stainless steel
Long service life thanks to stainless steel MatriX gauze, resistant to high temperature loads
Even with fluctuating gas qualities thanks to Lambda Pro Control combustion controller
Easy to operate Vitotronic control unit with plain text and graphic display
Integral castors and well fitted packaging make it ideal where access to the boiler room is difficult
Available on request
Ready for operation with natural gas with a 20 % hydrogen content
The Vitocrossal 100 (CI) is a gas condensing boiler for universal use with an output of 80 to 318 kW. With the excellent price/performance ratio, the energy centre is an especially economical solution for residential buildings and commercial enterprises alike.
It features the proven Inox-Crossal heat exchanger with a robust MatriX cylinder burner. The modulation range of up to 1:5 ensures long burner runtimes and economical energy consumption.
In its smallest available version, the Vitocrossal 100 measures just 450 millimetres, making it a good choice for replacing older systems in modernisation projects, where space is often particularly tight.
The heat generator can be ordered as a complete unit or as individual components that are delivered separately. The boiler is pre-wired and pre-installed at the factory, which significantly reduces the time and effort needed on site for installation. In one casing from 240 to 636 kW.
The heat exchangers have been designed to combine minimal dimensions with a low weight. The stainless steel heat exchanger provides ideal conditions for utilising condensing technology whilst the smooth stainless steel heat exchanger allows the condensate created by the condensing process to simply run off downwards. The result is a permanent self-cleaning effect, which ensures permanently high efficiency, increases the service life and reduces maintenance effort.
The highly effective heat transfer and high condensation rate enable standard seasonal efficiency [to DIN] of up to 98% (Hs) [gross cv] / 109% (Hi) [net cv]. These high levels of standard seasonal efficiency are the result of the countercurrent principle related to hot gas and boiler water, along with the intensive turbulence of the hot gases as they pass through the heat exchanger.
The integral Lambda Pro Control combustion controller automatically adjusts the burner to the type of natural gas (E, L, LL), ensuring consistently high and efficient combustion quality with low emissions.
The Vitocrossal 100 is suitable for open flue or room sealed operation.
Unlike other floor-standing boilers, the Vitocrossal 100 delivers the best of both worlds. As standard it delivers the benefits of a high water content boiler with no minimum flow rate requirement, no boiler pump requirement and subsequent savings on electrical running costs. Yet it is pre-wired and pre-assembled, like wall-hung boilers.
The integral Vitotronic control unit with its large colour touchscreen is easy and intuitive to use. An assistant function helps with commissioning. The boiler can be connected directly to Vitodata via a Vitocom interface. This option provides heating contractors with additional digital services to ensure fault-free system operation. The Vitosoft 300 service tool communicates directly via WiFi. Energy consumption can be clearly visualised on the control unit's energy cockpit.
80 to 318 kW
98 % (Hs) [gross cv] / 109 % (Hi) [net cv]
NOx <24mg/kWh (2 Credit Points) in line with ‘BREEAM UK New Construction 2018 – Technical Manual’ assessment criteria
Natural gas E, L and LL
Residential buildings, commercial enterprises, local authority premises, new builds and modernisation projects
Easy to use Vitotronic control unit
Additional DHW cylinder(s) required for high level of DHW convenience
MatriX cylinder burner
