Vitodens 222-W

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Vitodens 222-W

Viessmann Vitodens 222‑W – Gas Condensing Storage Combi Boiler
Premium wall-mounted gas condensing storage combi boiler with an integrated 46‑litre stainless steel loading cylinder, delivering 1.9 to 32 kW, offering exceptional hot water comfort, smart connectivity, and efficiency of up to 98% in a compact, space-saving design.

Features

Integrated Hot Water Storage

Integral 46‑litre stainless steel loading cylinder High domestic hot water convenience Compact all‑in‑one design Reduced space requirements compared to separate cylinder installations Hot water readily available when required

High‑Efficiency Condensing Technology

Efficiency up to 98% Maximizes fuel utilization Reduces gas consumption Lower operating costs Environmentally responsible operation

MatriX‑Plus Burner

Advanced stainless steel burner technology High combustion efficiency Quiet operation Reduced nitrogen oxide (NOx) emissions Long service life due to temperature‑resistant MatriX surface

Inox‑Radial Stainless Steel Heat Exchanger

Corrosion‑resistant stainless steel construction Extremely efficient heat recovery Minimizes energy losses Durable and reliable operation Core technology behind the boiler’s high efficiency

Intelligent Energy Cockpit

Real-time visualization of: Energy generation Energy consumption System performance Clear overview of operating efficiency Helps optimize energy use

Modern Design

Contemporary appearance with matte finish Clean and functional layout Blends easily into modern interiors Suitable for utility rooms, kitchens, and living spaces

Control / Integrations

Smart Boiler Control

Advanced digital control platform
Guided commissioning assistant
Intuitive touchscreen operation
Easy access to system settings and diagnostics

WiFi & Remote Access

Integrated WiFi interface
Remote operation via ViCare app
Convenient system monitoring
Enhanced comfort and control

Energy Monitoring

Built‑in Energy Cockpit
Visualizes energy consumption and generation
Supports efficient system operation
Helps users identify energy-saving opportunities

Automatic Combustion Management

Lambda Pro Plus continuously adjusts combustion parameters
Maintains efficiency under varying operating conditions
Ensures reliable heating performance

Applications

Single-family homes
Apartments
Residential modernization projects
New residential construction
Homes requiring high hot water comfort
Smart connected heating installations

Technical Documents

Document Name	Description	Document Type	Language	Action
Brochure - Vitodens 222-W		PDF	German	Download
Technology Brochure - Gas Condensate Technology		PDF	German	Download

Document Name

Description

Document Type

Language

Action

Brochure - Vitodens 222-W

PDF

German

Download

Technology Brochure - Gas Condensate Technology

PDF

German

Download

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Vitodens 222-W

Features

Integrated Hot Water Storage

High‑Efficiency Condensing Technology

MatriX‑Plus Burner

Inox‑Radial Stainless Steel Heat Exchanger

Intelligent Energy Cockpit

Modern Design

Control / Integrations

Smart Boiler Control

WiFi & Remote Access

Energy Monitoring

Automatic Combustion Management

Applications

Technical Documents

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