SKU ZK06235
Viessmann Vitodens 100-W Combination Boiler B1KF (7970761) 26 kW - ZK06235
by VIESSMANN
Original price
Original price
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Original price
Original price
Current price
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Current price
Please call to check availability before ordering Live Chat / 01985 850982
Vitodens 100-W 26kW Combi gas condensing boiler.
The new PlusBus future-proofed range offers unrivalled simplicity and convenience to everyone with:
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
To complete your installation the following may be required:
- A suitable flue (see Flue tab)
- A ViCare Thermostat (see Controls tab)
Features and benefits:
- Particularly attractive price/performance ratio
- High DHW convenience through standby function
- 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
- certified for 20 % hydrogen content in natural gas
- LPG ready, no conversion kit required
- ensures continuously clean and efficient combustion.
ViCare Thermostat (accessory)
- load-compensated control meets 'Boiler-Plus'
- battery powered
- RF Connection
Download the Viessmann ViCare App:
- ViCare on Google Play
- ViCare on App Store
- Viessmann Wi-Fi Security Statement
Specifications:
| Specification | Measures |
|---|---|
| DHW Flow Rate | 13.3 l/m |
| Depth | 360 mm |
| Width | 400 mm |
| Height | 700 mm |
| Weight | 35 kg |
Downloads
Compatible Installation Accessories
Note:- Search Product Accessories code in Store Search bar.
| Product Code | Description | |
| ZK04919 | Pre-plumbing jig for surface mounting including valves | |
| ZK05677 | Spacer frame for rear pipework inc fasteners. Wall clearance: 90 mm Excl valves |
BOILER CONTROLS
| Product Code | Description | |
| ZK05991 | ViCare thermostat (modulating) The function of a wireless, battery operated room thermostat is provided in conjunction with the ViCare climate sensor. Operation via the ViCare app. |
|
| 7141709 | Vitotrol 100 room thermostat hard wired | |
| 7170149 | Vitotrol 100 UTA analogue programmable room thermostat 24h hard wired | |
| Z007691 | Vitotrol 100 UTDB digital programmable room thermostat - 7 day, single channel hard wired | |
| Z007692 | Vitotrol 100 UTDB-RF digital wireless programmable room thermostat - 7 day, single channel | |
| ZK04647 | Contact thermostat for underfloor heating with connection cable (1.5 m long) | |
| Z014134 | Vitotrol 100 OT Modulating room temperature controller - Open Therm | |
| Z017415 | Vitotrol 200-E hard wired remote control unit (PlusBus) - max two Vitotrol per boiler | |
| 7438537 | Room temperature sensor - to supplement Vitotrol 200-E |
BOILER ACCESSORIES
| Product Code | Description | |
| ZK05674 | Valve fittings cover | |
| ZK03679 | Vertical low loss header 1" connections (3 m3/h) | |
| ZK03682 | Wall mounting bracket for vertical low loss header | |
| ZK04306 | Outside weather comp temperature sensor - NTC 10 kOhm | |
| ZK04032 | Temperature sensor for low loss header | |
| Z017409 | EM-MX mixer extension kit including MIXER MOTOR (Mixer mounted) | |
| Z017410 | EM-M1 mixer extension kit without MOTOR (Wall mounted) | |
| Z017414 | EM-MX mixer extension for DIVICON | |
| Z017411 | EM-P1 pump extension for DHW secondary pump, or pump without mixer | |
| Z019336 | EM-S1 solar module extension | |
| Z017412 | EM-EA1 extension |