Vitopend 100-W_WHKB_GB.qxp - Viessmann

VITOPEND 100-W
Wall mounted gas fired boiler
with high DHW convenience
Output: 10.5 to 30 kW
BE, ES, FR, IT, PL, RO, TR

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Vitopend 100-W
Wall mounted gas
fired boiler with high
DHW convenience

By storing hot water, the gas fired
combi boiler Vitopend 100-W offers
a high DHW convenience.
This is achieved by the combined
buffer/diaphragm expansion
vessel that keeps a constant store
of 4 litres of heating water for DHW
heating. This enables DHW to be
made available within 5 seconds at
the required temperature and with
high consistency.The buffer effect
enables the boiler to be kept at a
lower standby temperature,
resulting in longer burner runtimes
and a lower start-up frequency.
Although the Vitopend 100-W
offers a high output capability,
its dimensions are very compact
and its operation is very quiet –
ideal for the installation in the
living space.
Gas fired combination
boiler Vitopend 100-W,
type WHKB
Vitopend 100-W,
for open and
balanced flue
operation
Benefits at a glance:
■ Classified as low temperature boiler in
accordance with the EU Efficiency
Directive (subsidy FR, BE)
■ Meets the following approval and subsidy
criteria:
– Dolce-Vita requirements (France) with
draw-off volumes of 12 l/min (25 kW)
or 14 l/min (30 kW)
– 3 stars in accordance with the
Efficiency Directive DL 192 (Italy)
– 3 star DHW convenience in accordance
with EN 13203
– NO x class 3 as per Vitopend 100-W,
type WH1B
■ Storage via heating water buffer (4 litres):
DHW at temperature of use within 5 s
■ Suitable for open and balanced flue
operation with natural gas and LPG
■ Low weight and multi-connect system
for particularly easy installation and
maintenance
VITOPEND 100-W
■ Side clearances for service purposes are
no longer required, as all components are
accessible from the front
■ All hydraulic components are gathered
in the compact AquaBloc and can be
replaced without tools
■ Connection adaptor available for the
most important competitive models
■ Identical platform as the Vitopend 100-W,
type WH1B, identical spare parts,
identical installation with country-specific
accessories and the same operation and
commissioning
Specification:
■ Wall mounted gas fired boiler from
10.5 to 25 kW and 13.0 to 30 kW
■ Standard efficiency: 82 % (H s) / 91 % (H i)
■ Dimensions: 725 x 450 x 360 mm
(height x width x depth)
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Viessmann Group
Our comprehensive
product range sets
new standards
Energy sources:
Oil, gas, solar, wood
and environmental heat
Program steps:
100: Plus
200: Comfort
300: Excellence
Output range:
From 1.5 to 20 000 kW
System solutions:
Perfectly matching
products
Viessmann Werke
D-35107 Allendorf (Eder)
Tel.: +49 06452 70-0
Fax: +49 06452 70-2780
www.viessmann.com
For three generations, the Viessmann
family business has been committed
to generating heat conveniently,
economically, with environmental
responsibility and in accordance with
the prevailing demand. With a
number of outstanding product
developments and problem-solving
solutions, Viessmann has created
many milestones which have
frequently made them the technical
pacemaker and trendsetter for their
entire industry.
With the current comprehensive
range, Viessmann offers its
customers a stepped range of
products with output from 1.5 kW to
20 000 kW: Freestanding and wall
mounted boilers for oil and gas,
either employing conventional or
condensing technology, plus systems
using renewable energy, such as heat
pumps, solar heating systems and
boilers for sustainable fuel supplies.
The product range further includes
control technology and data
communication components, as well
as the entire system periphery,
including radiators and underfloor
heating systems.
Viessmann’s orientation is decidedly
international – it maintains 11
factories in Germany, Austria, France,
Canada, Poland and China, sales
organisations in Germany and 35
other countries plus 112 sales offices
around the world.
Responsibility for the environment
and society at large, fairness in
dealing with business partners and
employees as well as striving for
perfection and the highest efficiency
in all business processes are core
values for Viessmann. This applies
to every individual employee and
therefore to the whole company.
It offers its customers, with the
multitude of its products and
associated services, the particular
benefit and added value of a
strong brand.
Subject to technical modifications.
9448 477 GB 03/2007