Gas condensing storage combination boiler
Gas condensing storage combination boiler with integrated 100 litre loading cylinder or 130 litre DHW cylinder with internal indirect heat exchanger for maximum heating convenience.
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Nominal heating power: 2.5 - 32 kW
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DHW cylinder: 130 liters
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Lambda Pro Plus Combustion Controller
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H₂ readiness 20%
Protect the climate and save money: learn more about hydrogen as an energy source
Durability and efficiency
Thanks to the Inox-Radial heat exchanger
MatriX-Plus Torch
With Lambda Pro Plus combustion controller for consistently high efficiency and clean fuel combustion
Innovative operating concept
With a 7-inch grayscale touchscreen or a 3.5-inch black and white screen
Internet connectivity via built-in WiFi interface
For control and maintenance via Viessmann apps
A Guide to Fluorescent Lighting
The fluorescent light guide allows you to always know if everything is working properly.
H₂ is ready
Prospective: Certified for burning natural gas with a hydrogen content (H₂) of 20%
Energy efficiency class: A
Energy efficiency class: A
Save and smooth
High efficiency when working with any gas mixture
Vitodens 222-F: Efficient gas condensing technology combined with high hot water convenience
Compact floor-standing gas condensing storage combination boilers providing high convenience of hot water supply for water of different qualities
The Vitodens 222-F intelligently combines efficient gas condensing technology with high hot water convenience, is easy to operate, durable, and digital. This gas condensing storage combi boiler is designed specifically for modernizing heating systems and replacing older, traditional gas boilers with a cylinder below. Thanks to a highly efficient, variable-speed pump, it consumes very little energy and operates extremely quietly. This floor-standing unit is equipped with an Inox-Radial heat exchanger made of high-quality stainless steel. This ensures reliability and consistently high condensation efficiency. This also applies to the MatriX-Plus stainless steel gauze burner.
Alternative solutions for different degrees of water hardness
An enameled 100-liter DHW cylinder provides a high level of convenience. Its discharge capacity is comparable to a 350-liter DHW cylinder installed next to the boiler. Water heated to the required temperature continuously refills the cylinder, making it immediately available. Sensors ensure a uniform temperature. For areas with hard water, a version with an enameled 130-liter DHW cylinder with an internal indirect heat exchanger is available as an alternative.
Economy and smoothness: high efficiency with any gas mixture
Modern Viessmann gas condensing boilers are equipped with the patented Lambda Pro Plus® combustion control system. It adapts your appliance to changing operating conditions, such as fluctuating gas quality or different gas types. Automatic control ensures consistently high system efficiency. Your contractor won’t have to reconfigure these boilers, and flue gas inspection intervals have been extended to three years. This saves time and money.
Equipment for the future
Technology that enables the use of natural gas and hydrogen mixtures for heating buildings is already available and marketed in thousands of installations. In principle, the latest-generation Vitodens 200 gas condensing boilers can already operate with a mixture containing 20 percent hydrogen. Therefore, homeowners who choose these modern, wall-mounted, compact appliances are ideally prepared for the future. Learn more about climate-neutral heating with hydrogen .
Integrated range of solutions for Vitodens 222-F
Value-added services, digital services, connectivity and platforms
Viessmann Heat
Viessmann Wärme is our heating system rental service - ideal for those who want to enjoy superb heating comfort without having to buy a boiler.
Funding professional
The Viessmann FörderProfi service streamlines and simplifies the entire subsidy process, from application to payment.
The ViCare app
The ViCare app provides intuitive heating control. Green for go - the user can see at a glance in the app whether their heating system is working as it should.
The ViGuide app
ViGuide is an application for sales partners. It has numerous functions for monitoring and managing systems in both detached and multi-family houses, as well as providing quick access to the technical service.
Connection inside
Connectivity Inside is an integrated WiFi interface for system control and maintenance using Viessmann applications.
wibutler
wibutler is a manufacturer-independent smart home control center that connects products from different manufacturers and enables their control and automation through apps.
Features of Vitodens 222-F
MatriX-Plus Burner: The Heart of Your Heating System
The outstanding advantages of the new MatriX-Plus burner include its efficient operation, quiet operation, and low emissions. The special MatriX stainless steel surface is resistant to high temperatures, ensuring reliable operation and a long service life.
Lambda Pro Plus: Automatic combustion control reduces costs
Automatic combustion quality control compensates for fluctuations in gas quality and extends flue gas inspection intervals to three years. This ensures consistently high efficiency and reduces maintenance costs.
- Gas quality compliance
- Consistently high energy efficiency
- Perspective
- Low operating costs
- Three-year intervals between inspections
Inox-Radial stainless steel: efficiency and durability
Stainless steel makes all the difference. The corrosion-resistant Inox-Radial stainless steel heat exchanger is at the heart of the Vitodens 222-F. It converts the energy consumed into heat extremely efficiently, with virtually no loss, and a virtually unrivaled efficiency of 98 percent. Furthermore, the particularly durable, high-quality stainless steel ensures reliability.
The Vitodens 222-F control unit is clear and intuitive
Touch screens with a plain text display
The Vitodens 222-F can be operated via a 7-inch greyscale touchscreen (shown left) or a black and white screen with a 3.5-inch text and graphic display (shown right), a commissioning assistant, energy consumption indicators and the ability to operate via a mobile device.
Built-in WiFi interface: heating convenience goes digital
The Vitodens 222-F can be easily and intuitively controlled via a smartphone or tablet via the integrated WiFi interface, or directly via the 7-inch grey touchscreen or the standard 3.5-inch display.
Product details
| Power in kW |
2.5 – 32 kW |
|---|---|
| Standard seasonal efficiency [according to DIN] |
98% (Hs) [gross cv] |
| Energy efficiency class |
A |
| Fuel |
Natural gas and liquefied petroleum gas certified for burning natural gas with a hydrogen content (H₂) of 20% |
| Scope of application |
Gas Heating in Detached Houses, Semi-Detached Houses, and Apartments | New Construction and Renovation Projects |
| Operation |
Excellent ease of use via the 3.5″ display, Vitotrol remote controls or the ViCare app; integrated WiFi interface for internet connection. |
| Hot water heating |
Built-in 100-litre loading cylinder or 130-litre DHW cylinder with internal indirect heat exchanger |
| Additional functions |
MatriX-Plus burner, Lambda Pro Plus automatic combustion controller |
| Section of the product |
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