Viessmann Vitodens 100‑W 32kW B1HF System Boiler, Horizontal Flue & MagnaClean Pro2 Filter Pack

The Viessmann Vitodens 100‑W 32kW B1HF is a high‑efficiency wall‑mounted gas system boiler designed for reliable performance, low running costs, and long‑term durability. Compact and quiet, it’s ideal for modern homes that need powerful heating without taking up valuable space. The stainless‑steel Inox-Radial heat exchanger maximizes efficiency and extends boiler lifespan, while advanced modulation technology helps reduce energy consumption.This pack includes a horizontal flue kit for straightforward installation and a MagnaClean Pro2 filter to protect the system from sludge and debris, improving heating efficiency and reducing maintenance needs.

Key Features

• 32kW system boiler suitable for medium to large homes
• High efficiency and low emissions for reduced energy bills
• Durable stainless‑steel heat exchanger for long-term reliability
• Compact, quiet, and ideal for space‑saving installations
• Easy-to-use digital interface and smart home compatibility
• Horizontal flue kit included for simple setup
• MagnaClean Pro2 filter included for enhanced system protection and performance

What’s Included

• Viessmann Vitodens 100‑W 32kW B1HF System Boiler
• Horizontal Flue Kit
• MagnaClean Pro2 System Filter

Technical Specifications

• Model: Viessmann Vitodens 100‑W B1HF System Boiler
• Output Range: 3.2 – 32 kW
• Boiler Type: System (requires separate hot water cylinder)
• Fuel Type: Natural Gas (LPG‑ready depending on configuration)
• Efficiency: Up to 98% (A‑rated)
• Modulation Ratio: Up to 1:10
• Heat Exchanger: Stainless‑steel Inox‑Radial
• Burner Type: MatriX‑Plus burner with advanced combustion control
• Noise Level: Approximately 48 dB
• Pump: High‑efficiency circulation pump included
• Dimensions (Approx.):
  – Height: 700 mm
  – Width: 400 mm
  – Depth: 360 mm
• Mounting: Wall‑mounted
• Connectivity: Built‑in WiFi for use with ViCare app
• Display: LCD touchscreen control panel

Installation 

• Suitable for wall‑mounted installation in compact spaces
• Front‑access design allows servicing without side clearance
• Requires compatible horizontal flue kit for venting
• Integrated expansion vessel and safety valves included
• Must be installed by a qualified Gas Safe engineer
• Connects to sealed heating systems and separate hot water cylinders
• Compatible with smart and load‑compensating thermostats
• Offers flexible flueing options for different property layouts.

Maintenance

• Annual service recommended to maintain efficiency and warranty
• Front‑access layout simplifies inspection and cleaning
• Stainless‑steel heat exchanger reduces long-term maintenance needs
• Built‑in diagnostics and digital display support quick fault identification
• WiFi connectivity enables remote monitoring via the ViCare app
• System protection recommended (e.g., magnetic filter) to reduce sludge buildup and extend boiler life