Viessmann Vitodens 200-W 120kW B2HA Constant Temperature System Boiler
£5,224.56
£4,353.80
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Add to Wish ListViessmann Vitodens 200-W 120kW B2HA Constant Temperature System Boiler
The Viessmann Vitodens 200‑W 120kW B2HA Constant Temperature System Boiler is a highly efficient, wall‑mounted gas condensing boiler designed for large residential properties, commercial buildings, and high‑demand heating systems. Built for stability, performance, and long‑term reliability, it is engineered to deliver consistent flow temperatures, making it ideal for applications requiring fixed‑temperature operation rather than variable, weather‑compensated control.
Boiler: Viessmann Vitodens 200‑W B2HA 120kW System
- Type: Constant Temperature System Boiler (requires a separate hot water cylinder or buffer tank)
- Output: 120kW — suitable for large‑scale heating in commercial or multi‑zone environments
- Burner: MatriX‑Plus burner with Lambda Pro Plus combustion control for clean, reliable, and efficient operation
- Heat Exchanger: Stainless steel Inox‑Radial for maximum corrosion resistance and high thermal performance
- Control Strategy: Constant‑temperature configuration for systems needing stable, fixed heat output
- Modulation: Wide modulation range for smooth, quiet running and reduced wear
- Hydrogen Ready: Operates with up to 20% hydrogen blend
- Connectivity: Advanced digital control platform with extensive system monitoring and setup options
- Control Options: Large LCD touchscreen interface, integration with Viessmann control systems, and full compatibility with building management systems (BMS)
- Maintains a fixed boiler supply temperature for consistent heating across the system
- Ideal for applications such as commercial circuits, industrial processes, and large radiator networks
- Reduces temperature fluctuations and ensures dependable heat delivery
- Optimised for systems where steady‑state heat output is essential
- Supports safe, efficient side‑wall venting of combustion gases
- Designed specifically for Viessmann sealed combustion systems
- Typically includes flue pipes, terminal, elbows, and all required seals
- Ensures proper airflow, safety, and optimum condensing performance
- High‑strength magnetic filter that captures sludge, corrosion particles, and system debris
- Protects pumps, valves, heat exchangers, and key internal components
- Helps maintain peak efficiency and prolong system lifespan
- Easy to install, clean, and maintain
- Automation: Designed for fixed‑temperature operation rather than outdoor‑compensated modulation
- Monitoring: Compatible with Viessmann diagnostic and digital monitoring tools
- Connectivity: Full integration with BMS for commercial control
- Thermostat Compatibility: Works with standard on/off thermostats and advanced commercial control modules
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Manufacturer
Viessmann
MPN
7550391 + 7459131 + 7789067
SKU
94016
GTIN
4054465438577
Product Type
Gas System Boiler
Model
Vitodens 200-W Commercial
Gross Weight inc Packaging (KG)
157
Weight (KG)
142.000000
Height (mm)
830
Width (mm)
710
Depth (mm)
40
Boiler CH Output (kW)
120
Boiler CH Output (BTU)
409457
ErP Heating Rating
A Rated for Heating
Standard Warranty (Subjet to Manufacturers T&C's)
5 Years
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