Viesmann 100-w 35kw Combi

Vitodens 100-W 26kW Combi gas condensing boiler.

The Viessmann Vitodens 100-W Combi boiler offers a compelling package for your heating needs. With its high efficiency, low emissions, and advanced technology, it ensures reliable heating and hot water while minimising energy consumption and costs.

Features and benefits:

• Particularly attractive price/performance ratio
• Durable and efficient due to stainless steel Inox-Radial heat exchanger
• MatriX-Plus burner with Lambda Pro combustion control for permanently high efficiency and low emissions
• Simple and intuitive operation via LCD touch screen display or convenient and effective control via the ViCare app
• Internet-capable thanks to integrated WiFi interface for more comfort, energy savings and safety with ViCare
• Nominal heat output: 3.2 to 25kW
• Standard efficiency: up to 98 % (Hs)
• Modulation range up to 1:10
• Energy-saving high-efficiency circulation pump
• Energy efficiency class: A

New Boiler Control Platform

• easy operation
• detailed touch screen LCD display
• clear, simple and comprehensible menu
• discreet black panel visual design
• heating system frost protection monitoring and function
• in conjunction with EM-S1 extension (see accessories) control of solar DHW heating
• convenient control of direct and mixed heating systems

Lambda Pro combustion control

• fully automatic Lambda Pro combustion control system.
• adapts automatically to all gas types
• LPG ready, no conversion kit required
• ensures continuously clean and efficient combustion.

WiFi Inside:

• simple guided commissioning via the Vitoguide App
• homeowner control of heating and DHW programmes using the ViCare App
• 3rd Party controls not required when using ViCare Thermostat
• See Digital Services Tab for information.

ViCare Thermostat (accessory)

• load-compensated control meets ‘Boiler-Plus’
• battery powered
• RF Connection

Standard Delivery:

• Modulating, fan-assisted premix burner with Lambda Pro
• Control unit with integral WiFi interface
• Integral safety valves
• Variable speed high efficiency circulation pump and 3-way valve
• Expansion vessel (8 litres)
• Integral refilling device with pipe separator
• Wall mounting bracket
• Fully plumbed and wired
• Boiler flue connection
• Valve fittings