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Viessmann Vitodens 111-W DHW Storage 26 review

£1,566.00
Launched Assessed -
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Typical price

£1,566.00

If you'd like the space-saving advantages of a combi but need a little more hot water, a storage combi like the Viessmann Vitodens 111-W could offer the best of both worlds. There are two boilers in the 111-W range, both with a 46 litre hot water storage tank fitted inside their casing, which gives them a faster flow rate. Read our full review to find out whether the Viessmann Vitodens 111-W 26 Storage Combi is the right boiler for your home, and how satisfied Viessmann owners are with this brand of boiler.
Is it worth your money?
Or is it a waste of cash?

Test results

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Viessmann Vitodens 111-W DHW Storage 26

Typical price

£1,566.00

Show more specifications

Dimensions

Weight in kg62
Size in cm90 x 60 x 48
Boiler volume46
At the top25
On the left side1
On the right side1
At the bottomNot stated
At the front in operation0
At the front in for servicing70

Central heating performance

Output CH Max Non Condensing23.8
Output CH Min Condensing4.7
Output CH Max Condensing26
ERP efficiency (space heating)A
ERP efficiency (water heating)A
Efficiency89.5
SAP winter efficiency94
SAP summer efficiency97.95
NoX Emission class5

Electricity usage

Electricity usageNot stated
Electricity usage firing141

Hot water performance

flow rate aNot stated
flow rate b18
flow rate cNot stated
Hot water80

User controls

Concealed user controls
OnOff switch
Timer or clock suppliedOptional
Central heating temperature control
Hot water temperature control
Reset
System pressure gauge

Status display lights

Mains onDigital display
Burner on
Central Heating indicator
Domestic hot water heater
Boiler output temperature
Boiler lockout
Fault codes feedback-

Manufacturer contact details

Manufacturer phone number01952 675000
Manufacturer websitewww.viessmann.co.uk

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