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Viessmann Vitodens 100-W 25kW System Boiler B1HF (7970764)

£1,401.19

Out of stock

*Body only. This product requires valves, fittings or spacer frames for fitting. These items are sold separately.

Outdoor sensor not included

Compatible Products

Viessmann Vitodens 100-W 25kW System Boiler B1HF (7970764) ZK06232

Price and Efficiency:

  • Particularly attractive price/performance ratio
  • Durable and efficient due to stainless steel Inox-Radial heat exchanger
  • Standard efficiency: up to 98% (Hs)
  • Modulation range up to 1:10
  • Energy-saving high-efficiency circulation pump
  • Energy efficiency class: A
  • Output: 3.2 to 25kW
  • 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

Boiler Control:

  • 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
  • New Boiler Control Platform with easy operation, detailed touch screen LCD display, clear, simple and comprehensible menu, and discreet “black panel” visual design
  • Heating system frost protection monitoring and function
  • Convenient control of direct and mixed heating systems
  • In conjunction with EM-S1 extension (see accessories), control of solar DHW heating

Combustion Control:

  • MatriX-Plus burner with Lambda Pro combustion control for permanently high efficiency and low emissions
  • Fully automatic Lambda Pro combustion control system that adapts automatically to all gas types
  • Certified for 20% hydrogen content in natural gas
  • LPG ready, no conversion kit required
  • Ensures continuously clean and efficient combustion.

Standard Delivery:

  • Modulating, fan-assisted premix burner with Lambda Pro
  • Control unit with integral WiFi interface and 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

ViCare Thermostat (Accessory):

  • Load-compensated control meets ‘Boiler-Plus’
  • Battery-powered with RF Connection

To complete your installation the following may be required:

  • A suitable flue
  • A cylinder connection set
  • A ViCare Thermostat for load compensation
  • Or an outdoor temperature sensor for weather compensation

When you purchase a Viessmann boiler, you can be assured that you are buying a quality appliance backed up by years of engineering expertise.

  • Each of the boiler models within our comprehensive range is equipped with cutting-edge technology and sets new benchmarks.
  • Viessmann offer a range of warranty options which will provide you with peace of mind.
  • Warranty options depend on if you are a homeowner, a Viessmann Academy trained installer or a non-Viessmann trained installer.
  • Many of the boilers come with a comprehensive 5 year parts and labour warranty, as standard.
  • Optional warranty extensions are available if the boiler is installed by a Viessmann Academy Trained Installer.
    Boiler Model Standard Trained Installer Extended warranty for Trained Installer
    Vitodens 100-W 7 Years 5 years 7 years, 10 years or 12 years (additional fee applies)

 

 

Product Code
MPN ZK06232
EAN
Sub Type Gas System
Colour White
Warranty (Years) 7
Width (mm) 400
Height (mm) 700
Depth (mm) 360
Weight (Kg) 33
Output (Kilowatts) 25
ErP Space Heating Efficiency A
ErP Water Heating Efficiency A
Fuel Natural Gas
Mounting Wall

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