SKU 3203679
Viessmann Vitodens 100-W 26kW Combi Boiler (3203679)
by VIESSMANN
Original price
Original price
-
Original price
Original price
£1,601.68 inc. VAT
Current price
-
Current price
Viessmann Vitodens 100-W B1KG 26kW Combi Boiler
The Viessmann Vitodens 100-W B1KG is a compact, high-efficiency wall-mounted gas condensing combination boiler, providing both central heating and instantaneous domestic hot water.
Product code: 3203679
Supersedes previous Viessmann product code 7988414.
Key Features
- Durable stainless steel Inox-Radial heat exchanger
- MatriX-Plus burner with Lambda Pro combustion control
- Integrated WiFi for use with the ViCare app
- Simple and intuitive touchscreen boiler control
- High domestic hot water convenience with standby function
- Standard efficiency up to 98% (Hs)
- Modulation range up to 1:10
- Energy-saving high-efficiency circulation pump
- Suitable for natural gas and LPG
- Energy efficiency class A
Technical Data
| Model | Vitodens 100-W B1KG |
| Rated heating output at 50/30°C | 3.2 – 25.0 kW |
| Rated heating output at 80/60°C | 2.9 – 23.0 kW |
| DHW flow rate | 13.3 l/min |
| Dimensions (H × W × D) | 700 × 400 × 360 mm |
| Weight | 35 kg |
| Flue connection | 60/100 mm |
| Energy efficiency class | A |
The Vitodens 100-W combines compact dimensions with Viessmann's proven condensing technology, smart connectivity and reliable domestic hot water performance, making it suitable for both new installations and boiler replacements.