Vision S

YE
AR
WA
RR
AN
TY
5
or
Vision S
High efficiency system boiler range
OVER 90% EFFICIENT
NEW 5 OR 7 YEAR WARRANTY
OPTION AVAILABLE(1)
NEW AESTHETIC AND
ON-BOARD RELAY
KITCHEN CUPBOARD FIT
REAR FLUE OPTION
(1)
VOKERA VISION FEATURE RICH BOILER RANGE
Offer valid for a promotional period, terms and conditions apply.
Vision combi version also available
Vision
High efficiency system boiler
SPECIFICATIONS
Vision 20S
Vision 25S
Product order code
Central Heating
Heat input (kW)
Maximum heat output
@ 80/60°C (kW)
Maximum heat output
@ 30/50°C (kW)
Weight
Dry weight (kg)
Dimensions
Height x Width x Depth (mm)
Flue Details (concentric & twin)
Max horizontal flue length
(60/100mm)
Max vertical flue length
20071534
20071535
(2)
UP TO
KITCHEN
90.2%
(60/100mm)
Max horizontal flue length
(80/125mm)
Max vertical flue length
(80/125mm)
Max horiz / vert flue length
twin flue (80mm/80mm)
Efficiency
Efficiency(1) (%)
NOx class
(1)
COMPATIBLE WITH
EFFICIENT
(1)
20
25
19.5
24.4
20.84
26.3
25
26
715 x 405 x 248
SOLAR THERMAL
57
or
CUPBOARD FIT
year
warranty
System boilers are more suited to properties with multiple
bathrooms, because good flow rates can be maintained if more
than one domestic hot water outlet is in use at the same time.
The Vision is Vokèra’s feature rich system boiler and is the ideal
boiler where space is an issue.
SEDBUK A rated and up to 90.2% efficient (1), reducing running costs by
up to 35% more than a conventional boiler, helping to safeguard the
environment.
NEW 5 or 7 year parts and labour warranty available.(2)
5.85m
4.85m
6.85m
5.85m
15.3m
12.8m
16.3m
13.8m
45m/45m
40m/40m
90.1 (A)
5
90.2 (A)
5
SEDBUK 2005. (2) Offer valid for a promotional period, terms and conditions apply.
Built in on-board relay enables the simplest of connections to 230
controls including weather compensation and to enable use of non
‘voltage-free’ controls on Vision system boilers.
NEW aesthetic including easy to understand diagnostic display aids the
service engineer in the unlikely event of a fault developing.
Small dimensions enable the boiler to be sited almost
anywhere in the home, including a kitchen cupboard.
Lightweight and versatile flue options, including rear flue
option, enables the boiler to be installed easily, even in
tight spaces.
The Vision system boilers are for central heating only but can provide for
your domestic hot water needs when installed with a water cylinder.
KITCHEN CUPBOARD FIT
Vision combi shown
Adding a Vokèra energy saving control to the Vokèra Vision system can
increase the boilers efficiency even further. Ask your installer about the
range of Vokèra energy saving controls.
Additional built in functions include: SARA function for automatic
temperature control and improved efficiency, anti-cycling for longer
lasting component performance and frost protection.
Compatible with Zenith Solar thermal.
Can be converted to LPG with LPG Kit.
Optional pipe cover and rear flue option to ensure a tidy installation.
ENERGY SAVING CONTROLS AND ACCESSORIES
Description
Code
RF Room thermostat control
*Control Interface required for use with OpenTherm and weather compensation controls. Contact Vokèra
technical for advice, controls heat only. Vokèra Aquaflow water cylinders available, single and twin coil.
Registered Address:
20059643
OpenTherm wireless RF control*
611
Weather compensation control*
2359529
Control interface*
29450143
Pipe cover
20012594
Rear flue terminal
29450133
Vokèra Ltd Borderlake House, Unit 7 Riverside Industrial Estate, London Colney, AL2 1HG
Email: [email protected]
Web: www.vokera.co.uk
Vokèra Ireland West Court, Callan, Co Kilkenny
Tel: 0844 391 0999
Fax: 0844 391 0998
Tel: 056 7755057
Fax: 056 7755060
Vokèra Limited reserve the right to change specification without prior notice. Consumers statutory rights are not affected. A Riello Group Company.
Company Reg No.: 1047779
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