Compact dimensions, low weight and quiet operation means the Vitodens 100-W will integrate into any living space. • Stainless steel heat exchanger• Class A-rated efficiency• Certified for 20% hydrogen content in natural gas• Standard efficiency: up to 98% (Hs)• Modulation range up to 1:10• MatriX-Plus burner with Lambda Pro combustion control for permanently high efficiency and low emissions • Wifi Inside - Internet-capable thanks to integrated WiFi interface for more comfort, energy savings, and safety with ViCare• Simple and intuitive operation via LCD touchscreen display or convenient and effective control via the ViCare app• 5-year manufacturer's warranty as standard - registration required (T&Cs apply)• Warranty can be extended by 7 years if installed by a Viessmann trained installer• This product should only be installed by a Gas Safe registered engineer.Unfortunately due to the nature of the products and for safety reasons, we cannot accept returns on unwanted boilers.

Brand Name	Viessmann
Colour	White
Material	Stainless steel heat exchanger
Manufacturer Model No	7228595
Wear Type	N/A
Type	System Boilers
Certifications Met	Certified for 20% hydrogen content in natural gas
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Range Name	Vitodens 100-W
Depth (mm)	360mm
Width (mm)	400mm
Interior / Exterior Use	Interior Use
Display Type	LCD
Voltage	230V
Sound volume	46dB
Pack contents	Boiler, wall bracket and fixings, fixing template, condensate hose, boiler iso valve pack and filling loop.
Pack Size	1
Amp rating	3A
Fixings Supplied	Yes
Fuel Type	Natural Gas
BTU	85303
Wattage	25KW
Weight (g)	35g