Viessmann 0 W to 50 W range was updated by Viessmann in late 2021 to use higher quality parts at a more affordable price. Includes a weather compensated mode as well as an electric boiler control unit for a thermostatic timer. Viessmann have upgraded to use quality stainless steel Inon Radial heat exchanger for maximum efficiency.

• Easy Commissioning via App
• Inbuilt Wi-Fi
• Low part load and high turndown ratio (3 kW,2 kW / 1:8)
• LambdaPro
• ViCare Thermostat compatible
• Liquefied petroleum gas compatible no conversion kit required
• Standard 2 year warranty extended to 7 years when registered via the Viessmann Portal