The Vitodens 222-W is a storage combined floor standing condensing boiler designed specifically for modernising heating systems and replacing older gas fired boilers and DHW cylinders.
Affordable and space-efficient
The new gas fired compact condensing boiler Vitodens 222-F is designed specifically for modernising heating systems and as replacement for older gas fired boilers with a cylinder below. Output range up to 35 kW allows the heating centre's design to give you very high DHW convenience.
As with all new compact appliances, the gas fired condensing boiler Vitodens 222-F requires very little space, in other words, width and depth match those of standard kitchen units. The proven MatriX cylinder burner with Lambda Pro Control combustion controller automatically adjusts itself to varying gas qualities and ensures a constantly high seasonal effi ciency of 98%..
Convenient Vitotronic control unit
Contractor and user benefit equally from the Vitotronic control unit which is very easy to use This is because the structure of the control menu is logical and easy to understand, and the unit is backlit, rich in contrast and easy to read. If in doubt, a help function informs users of the next steps to perform.
The graphical user interface is also designed to show heating curves. If required, the programming unit can be installed anywhere on a wall mounting base up to five metres (cable length) away from the heating centre.
Cylinder Loading System (CLS)
Most unvented cylinders use a heating coil to heat up the cylinder. The CLS technology replaces the coil with a plate heat exchanger. A DHW pump circulates the cold water from the bottom of the cylinder, through the plate heat exchanger and puts the hot water back to the top of the cylinder.