Modulation range up to 1:17 High hot water comfort in a minimum of space thanks to 100 litre primary cylinder 7-inch colour touch display for ease of operation, also possible via ViCare app Integrated WiFi interface for internet connection Easy commissioning via ViStart app Manufacturer Stock Code: Z020318 EAN Code: 4054465187383 Width: 600 mm Depth: 595 mm Height: 1400 mm Sub-Category: Domestic Boiler Colour: White Brand: Viessmann ErP Hot Water Rating: A Warranty: 7 Years Energy Efficiency: A Application: Domestic Boiler Model: Vitodens 222-F Output: 25 kW Ready for 20% Hydrogen: Yes Category: Combi Fuel Type: Natural gas Includes Magnetic Filter: No