Heating with Gas
Modern Gas Heating
With fluctuating energy prices and a growing concern for the environment, it pays to
modernize your outdated gas-fired boiler. You will save money, and the environment too.
At approximately 40%, domestic heating
accounts for the greatest proportion
of energy consumption and most CO
emissions. By replacing an outdated
heating system with a modern solution,
you can significantly improve energy
utilization – reducing fuel consumption
as well as harmful greenhouse
gas emissions.
2
Reduce unnecessary waste
There are an estimated 20 million homes in
the United States with heating systems 20
†
years of age or older
. For most of them, a
significant share of energy and money go
to waste unnecessarily every year due to
outdated technology and an improperly sized
system. Along with wasting energy, these
boilers contribute to climate change by
needlessly releasing harmful CO
emissions.
2
By replacing an outdated system with a
gas-fired condensing boiler, a homeowner
*
can expect to save as much as 30%
on
their annual heating bills. This not only
results in significant cost savings, but also
environmental savings with reduced CO
2
emissions.
A modern solution
With the Vitodens 100-W, Vitodens 200-W and
Vitodens 222-F Series, we offer a complete
line of gas-fired condensing boilers.
Equipped with a corrosion-resistant stainless
steel Inox-Radial heat exchanger, our Vitodens
Series boilers can safely operate at extremely
low boiler water temperatures. For you, this
greater energy utilization translates into
reduced heating costs as well as a smaller
environmental footprint. Plus, our Vitodens
Series gas-fired condensing boiler comes
ready for the future by automatically adjusting
to all gas types – including conditioned biogas.
It doesn’t stop there
Our extensive product portfolio lets you take
energy savings a step further. Reduce your
energy costs by integrating domestic hot
water production with your heating boiler,
and manage the entire system with one of
our control solutions. Or put the sun to work
for you by adding a solar thermal package.
With the entire system from one source,
you don’t have to compromise: total system
performance and additional energy savings go
hand-in-hand.
The Vitodens 200 gas-fired condensing boiler
is prepared for the use of conditioned biogas.
†
2005 Residential Energy Consumption survey by the Energy Information Administration.
* A condensing boiler and an outdoor reset control with a proper heat loss calculation.
Advanced Condensing Technology
A gas-fired condensing boiler is one of the most economical and clean ways to generate
heat and can reduce your monthly heating bills, as well as your environmental footprint.
Condensing technology not only utilizes the
heat from the combustion of gas, but also the
unused heat that would escape up the
chimney with a conventional heating system.
Condensing boilers achieve excellent efficiency
by extracting almost all of the heat contained
in the flue gases and converting it into
additional heating energy. To do this,
Viessmann condensing boilers are equipped
with a corrosion-resistant, stainless steel InoxRadial heat exchanger, which cools the flue
gases before they are routed into the chimney.
By doing this, the water vapor contained
within the gases is deliberately condensed,
and the additional heat released is transferred
into the heating system.
Through the condensation of the water vapor contained in the flue gas, additional heat is extracted from the flue gas and
added back into the heating system. This increases efficiency and lowers your heating costs and environmental impact.
2%
90%
2/3
+8%
98%
By choosing a condensing boiler, you will not
only benefit from reduced monthly bills, but
will also make an active contribution
towards protecting the climate and the
environment.
Save money with a modern, gas-fired condensing boiler
Energy savings CO2 savings (over 15 years)Cost savings (over 15 years)*
13% ($154 p.a.)
of space heating gas
$ 3,600
Increase your savings with a solar domestic hot water system
Additional
energy savings
Additional
cost savings
(15 years)**
11.5 t
Additional CO
savings (over 15 years)
2
s)
60% ($136 p.a.)
of DHW gas
Savings shown in USD.
† 2005 Residential Energy Consumption Survey by the Energy Information Administration.
* Based on 83 MMBTU/p.a. (830 therm/2350m
** Based on 24 MMBTU/p.a. (240 therms/657m
Calculations include a 5% rise in energy prices per year.
3
) space heating load required (83% to 96% efficiency) at an average price of $0.40/m3 ($1.13/therm). Calculations include a 5% rise in energy prices per year.
3
) average annual household consumption for direct-fired hot water tank, 20 years of age at average gas price of $0.40/m3 ($1.13/therm).
$ 3,200
12 t
VITODENS 100
The perfect mix of performance, quality and versatility.
Gas-fired wall-mounted condensing boiler, 37 - 118 MBH
The Vitodens 100 is ENERGY STAR
qualified and EcoLogoTM certified. By
choosing the Vitodens 100, you are
helping to promote cleaner air and a
healthier environment.
Stainless steel Inox-Radial heat exchanger
®
Every home. Every budget.
With its outstanding design price/performance ratio, the Vitodens 100 is the perfect
mix of performance and value. Its compact
design, zero clearance to combustibles and
extremely quiet operation make the Vitodens
100 an ideal choice even in the smallest spaces. Plus, with a residential lifetime warranty
you can be sure your investment will deliver
long-lasting performance year after year.
Reliable and consistent performance
Stainless steel is the best choice for longterm reliability. That’s why the Vitodens 100
is equipped with a stainless steel Inox-Radial
heat exchanger and MatriX cylinder burner.
Developed and manufactured by Viessmann,
these high-quality stainless steel components
maximize performance and reliability. Plus, the
“self-cleaning” heat exchanger contributes to
the boiler’s long service life and dependable
performance.
1
2
Outstanding versatility
The Vitodens 100 offers the right solution
for every demand – from multiple venting
options to fuel flexibility (NG or LP) right out
of the box. Plus, installation, service and
maintenance are designed to be fast and
easy with all pipe connections located at the
bottom and serviceable components easily
accessible from the front. You’ll save time
and money with fast service and
maintenance calls.
Helps you save
Select an easy-to-use room thermostat, or, for
greater control and additional energy savings,
utilize the boiler’s on-board control, which
automatically adjusts the boiler water to
outdoor temperatures. This not only boosts
efficiency and fuel savings, but also keeps
your home warm and comfortable at all times.
On-demand DHW with optional
CombiPLUS Kit
With the new CombiPLUS Kit add on-demand
domestic hot water (DHW) to your new
Vitodens 100 space heating boiler and say
goodbye to your DHW tank. Enjoy DHW at
the snap of your fingers all day long with
Low
Lead Content Certification (NSF/ANSI 372),
†
an outstanding flow rate of up to 3.6 GPM
,
plus added cost savings with the energyefficient on-demand indirect-fired design.
†
At a 63 °F ma ximum temperature rise w ith Vitodens 100, W B1B-3 5.
‡
Certi fied to NSF/ ANSI 37 2 for Low Lead Content.
3
1
Inox-Radial heat exchanger
2
Modulating Matrix cylinder burner
3
On-board boiler control
4/5
Optional CombiPLUS Kit
Slightly bigger than a large shoe box, the CombiPLUS Kit
installs underneath or beside the boiler and requires
only minimal piping and electrical connections. Featuring
stainless steel heat exchanger, pressure bypass valve,
DHW temperature and flow sensors, 3-speed pump, 3-way
diverting valve, and Low Lead Content Certification
CombiPLUS Kit provides reliable, high-quality DHW
day after day.
‡
, the
3
1
4
1
Stainless steel plate-type heat exchanger
2
3-speed DHW and space heating pump
3
3-way diverting valve
4
Water hammer arrestor
2
Produc t not exactly as shown .
Specifications
Viessmann made SA240 316 Ti stainless steel Inox-Radial heat
exchanger constructed to CSA B51 and ASME Section IV
Viessmann made stainless steel MatriX cylinder burner
Two models from 37 to 118 MBH
Ideal for any home and budget
Benefits at a glance
Lasting performance with proven Viessmann made stainless steel
Inox-Radial heat exchanger
Low-emission combustion with Viessmann made stainless steel
MatriX cylinder burner for natural gas or propane
Certified to NSF/ANSI 372 for Low Lead Content
Versatile on-board boiler control interfaces with most external
®
controls – Integrated 0-10V and OpenTherm
communication ability
Energy saving outdoor temperature sensor standard
Greater venting flexibility with vent length up to 200 ft. and multiple
venting options
Easy installation and service with pipe connections located at the
bottom and serviceable components accessible from the front
Extremely quiet operation – quieter than most refrigerators
Limited lifetime warranty in residential applications
Expandable with CombiPLUS Kit for energy-efficient
on-demand DHW
VITODENS 200
Industry-leading condensing technology for ultimate performance, reliability and comfort.
Gas-fired wall-mounted condensing boiler, 12 to 530 MBH
The Vitodens 200 is ENERGY STAR
qualified and EcoLogoTM certified.
By choosing the Vitodens 200, you
are helping to promote cleaner air
and a healthier environment.
The intuitive Vitotronic 20 0 control
with graphic user interface
Intelligent combustion control
The new Vitodens 200, B2HA is optimized for
maximum performance with the intelligent
Lambda Pro combustion management
system, which adapts combustion to changing
gas qualities and operating conditions
performance and maximum comfort at all
times. The user-friendly, menu-driven control
is capable of displaying multi-line text and
graphics on a backlit display. The highcontrast, monochrome display offers excellent
readability under poor lighting conditions.
automatically. This unique function becomes
increasingly important as gas supplies vary
®
in quality and heating value.
Efficient by design
At the core of the new Vitodens 20 0, B2HA
are the Viessmann stainless steel Inox-Radial
heat exchanger and MatriX cylinder burner.
Together, they allow the greatest amount of
heat extraction to be achieved with minimal
loss (see diagram on opposite page).
Award winning control unit
The intuitive Viessmann-made Vitotronic
200, HO1B control manages the entire
heating system and ensures economical
The outdoor reset function automatically
adapts the boiler operating temperature to the
changing outdoor temperature. This reduces
fuel consumption up to 15%, giving you
excellent returns year after year on a modest
initial investment. Plus, with system control
for multiple zone space and DHW heating,
the Vitotronic 200, HO1B offers even greater
heating flexibility without additional
external controls.
Your environmental choice
The Vitodens 200 is your efficient and
environmentally-friendly choice for all
applications. The low-emission MatriX
cylinder burner guarantees clean, low-NOx
combustion, while Lambda Pro ensures
the highest efficiency at all times. With the
Vitodens 200 you can actively contribute to
protecting the environment – and your wallet
– without compromising your warmth and
comfort
.
1
Strength in numbers
As many as eight Vitodens 200 gas-fired
condensing boilers can be combined in a
2
single prefabricated cascade system, with
inputs up to 4240 MBH. As a cascade system
fires boilers to meet fluctuating heating
demands, it maintains maximum efficiency
by precisely matching the load. A cascade
system can also prevent interruption of
heating plant operation, with multiple
boilers available for back-up.
1
Inox-Radial heat exchanger
3
2
Modulating Matrix cylinder burner
3
Vitotronic 200 control
6/7
What is Lambda Pro?
By continuously monitoring the flame quality of the MatriX
cylinder burner, the Lambda Pro combustion management
system automatically adjusts the gas and combustion air
ratio. Without any manual adjustments or conversions, the
Vitodens 200 always maintains optimal performance.
4
2
5
7
3
6
8
1
Gas supply
1
2
Combustion air
3
MatriX cylinder burner
4
Flame signal
5
Air signal
6
Gas signal
7
Vitotronic control
8
Heat exchanger
Specifications
Viessmann-made SA240 316 Ti stainless steel Inox-Radial heat
exchanger constructed to CSA B51 and ASME Section IV
Viessmann-made stainless steel MatriX cylinder burner
9 models from 12 to 530 MBH (single-boiler installation)
Exceeds Energy Star® Efficiency Requirements
Suitable for altitude levels up to 10,000 ft. / 3,000 m
Benefits at a glance
Best value in its class with new industry-leading technology and
the most standard features
Low-emission combustion for environmentally-friendly operation
Intelligent Lambda Pro gas management system automatically
adjusts to different gas qualities for optimum efficiency and
performance
New Vitotronic 200 control features large display with text and
graphics for user-friendly operation
Extended application range with increased capacity up to 530
MBH (single boiler) / 4240 MBH (cascade of 8 boilers)
Modulation ratio up to 6.5:1 ensures extremely high efficiency
Multiple venting options and greater venting flexibility with vent
length up to 180 ft.
Common venting up to four boilers
‡
In accordance with local codes and regulations of
authorities having jurisdiction.
‡
VITODENS 222
Innovative, compact space heating and DHW.
Gas-fired floor standing condensing boiler, 12 to 125 MBH
The Vitodens 222-F is ENERGY STAR
qualified and EcoLogoTM certified.
50°F 120°F
Capacity
0 2 4 6 810
Heat-up time (min. )
Advanced Storage Tank Loading System
(STLS) ensures an extremely fast heat-up
®
Smart, compact space heating and DHW
The new Vitodens 222-F, B2TA gas-fired
condensing boiler is an ideal space-saving
option for new installations and a smart
upgrade for outdated boiler and domestic
hot water (DHW) storage systems. The floor
standing Vitodens 222-F is available in two
input sizes, offering compact, economical
space heating and DHW solutions for homes
with moderate heating loads.
Innovative Storage Tank Loading
System (STLS)
Advanced Storage Tank Loading System
technology in the Vitodens 222-F ensures a
reliable and efficient DHW supply equivalent
to that of a larger tank. The STLS utilizes
an external plate heat exchanger and DHW
loading pump for extremely fast heat-up
capable of delivering a 10-minute peak flow of
60 gallons (model B2TA-35 only) or continuous
*
DHW draw of 3.3 GPM
.
Award winning control unit
The intuitive Viessmann-made Vitotronic
200, HO1B control manages the entire
heating system and maintains economical
performance and maximum comfort at all
times. The user-friendly, menu-driven control
is capable of displaying multi-line text and
graphics on a backlit display 70% larger
than those of comparable units. The highcontrast, monochrome display offers excellent
readability, even under poor lighting conditions.
An outdoor reset function automatically
adapts the boiler operating temperature to the
changing outdoor temperature. This reduces
fuel consumption up to 15%, giving you
excellent returns year after year on a modest
initial investment. Plus, with system control
for multiple zone space and DHW heating,
the Vitotronic 200, HO1B offers even greater
heating flexibility without additional
external controls.
* Based on a temperature rise of 70 °F (50 °F to 120 °F).
1
2
5
3
The intuitive Vitotronic 20 0 control
with graphic user interface
4
1
Inox-Radial heat exchanger
2
Modulating MatriX cylinder burner
3
Vitotronic 200 control
4
Stainless steel storage tank
5
Heating expansion tank
8/9
A heating surface made of stainless steel
At the heart of all Vitodens
condensing boilers is a
SA240 316Ti stainless steel,
Viessmann-made Inox-Radial
heat exchanger. A key component to outstanding efficiency,
this high-performance heat
exchanger delivers proven
reliability and a long
service life.
The MatriX burner is a milestone
The MatriX cylinder burner, in
combination with the InoxRadial heat exchanger, ensures
high energy efficiency. Plus,
The MatriX burner’s Lambda
Pro combustion management
system automatically adapts
to changing gas type and
quality for optimal efficiency.
Specifications
Viessmann-made SA240 316Ti stainless steel Inox-Radial heat
exchanger constructed to CSA B51 and ASME Section IV
Viessmann-made stainless steel MatriX cylinder burner with
Lambda Pro combustion management system for continuous
efficiency and low emissions
2 models with input ranges from 12 to 125 MBH
Viessmann-made SA240 316Ti stainless steel DHW
storage tank (26 USG)
Innovative DHW Storage Tank Loading System comprised of plate
heat exchanger, DHW loading pump and storage tank
Zero side clearance requirement
Pre-installed pressure / temperature relief valves
Fully enclosed heating expansion tank and circulation pump
Exceeds Energy Star® Efficiency Requirements
Built-in 3-speed DHW / space heating pump with diverter valve
Suitable for altitude levels up to 10,000 ft. / 3,000 m
Fast heat-up with Storage Tank Loading System
10-minute peak flow of 60 gallons (model B2TA-35 only)
Continuous DHW draw of 3.3 GPM
*
*
Wide modulation ratio up to 6.5:1
Multiple venting options with vent length up to 180 ft.
Technical Specifications
Vitodens 100-W wall-mounted gas condensing boiler
Model WB1B 26 35
Rated input MBH 37 - 91 37 - 118
Altitude Levels ft. up to 10,000 up to 10,000
Dimensions
Width x Height x Depth
Weight lbs 78 78
Optional CombiPLUS Kit for on-demand DHW
Connected to Model WB1B 26 35
DHW Supply Temperature ˚F / ˚C 140 / 60 140 / 60
Continuous Draw Rate USG/h 156
Dimensions
Width x Height x Depth
Weight lbs 25 25
Min./Max. distance between
boiler and CombiPLUS
†
At a 63 ˚F maximum temperature rise.
in.
in. 17 x 8.7 x 9.8
in. 11.5 / 36 11.5 / 36
15.75 x 28.5 x 14.13
†
216
†
Vitodens 200-W wall-mounted gas condensing boiler
Model
Rated Input MBH
Dimension
Width
Height
Depth
Weight lbs 101 106 106 155 155 194 194 298 298
B2HA 19 28 35 45 60 80 100 112 150
12-67 19-100 19-125 60-160 60-212 104-285 104-352 113-399 113-530
in.
in.
in.
17.75
17.75
41
14
17.75
41
14
41
14
40.63
19
15
40.63
19
15
43.5
19
21
19
43.5
21
23.63
44.5
27.1
23.63
Vitodens 222-F gas condensing boiler and DHW heating
Model B2TA 19 35
Rated input MBH 12 - 67 19 - 125
Max. Allowable Working Pressure psig 45 45
Dimensions
Width x Height x Depth
Weight lbs 282 282
DHW Storage Tank
Capacity
Max. Allowable Working Pressure
Continuous Draw Rate
Max. Draw Rate
* Based on a temperature rise of 70 °F (50 °F to 120 °F).
*
*
(over 10 min. period)
in.
USG
psig
gpm
USG
23.5 x 64 x 23.63
26.5
150
1.8
44
44.5
27.1
26.5
150
3.3
60
Viessmann - The Company
10/11
Viessmann - climate of innovation
The Viessmann brand promise concisely
expresses all that we hope to achieve.
It is our key brand message and, together
with our brand label, an identifying feature
throughout the world. "Climate of innovation"
is a promise on three levels: It is a commitment to a culture of innovation. It is a promise
of high product utilization and, at the same
time, an obligation to protect the
environment.
Comprehensive range of products and
services for all fuel types
Viessmann is one of the leading international
manufacturers of heating systems and, with
its comprehensive range of products and
services, offers individual solutions of efficient
systems for all applications and fuel types.
As an environmental pioneer, the company
has been supplying particularly efficient and
clean heating systems for decades.
Acting in a sustainable manner
For Viessmann, to take responsibility,
means a commitment to act in a sustainable
way. This means bringing ecology, economy
and social responsibility into harmony with
each other, ensuring that current needs are
satisfied without limiting the basis for life
for the generations to come.
Efficiency program
With our efficiency program, Viessmann
shows that the political goals set for
2020 with regard to climate and energy
can already be achieved today with
commercially available technology.
This project demonstrates:
Environmental protection
Efficiency with resources
Securing manufacturing sites
for the future
As a result, fossil fuels have been cut by
40 percent and CO
emissions reduced
2
by a third.
Viessmann won the German
Sustainability Award 2011 for
its commitment to climate
protection and efficient use
of resources.
For the particularly efficient
utilization of energy through
the innovative heat recovery
center at the company's
main site in Allendorf/Eder,
Viessmann was rewarded
with the Energy Efficiency
Award 2010.
Viessmann Werke GmbH & Co. KG
Company details
Established in: 1917
Employees: 11,400
Group turnover: $2.8 billion USD
Export share: 55 percent
16 factories in Germany, France,
Canada, Poland, Hungary, Austria,
Switzerland and China
Operating in 74 countries
120 sales offices worldwide
Performance spectrum
Condensing technology for oil and gas
Solar thermal systems
Heat pumps
Wood combustion systems
CHP modules
Biogas plants
Services
Viessmann Manufacturing
Company Inc.
Waterloo, ON Canada
Tel. (519) 885-6300
Fax (519) 885-0887
www.viessmann.ca
Viessmann Manufacturing
Company (U.S.) Inc.
Warwick, RI U.S.A.
Tel. (401) 732-0667
Fax (401) 732-0590
www.viessmann.us
Viessmann Manufacturing
Company Inc.
Langley, BC Canada
Tel. (604) 533-9445
Fax (604) 533-9439
www.viessmann.ca
Other Viessmann Group
facilities in North America
BIOFerm™ Energy Systems
Verona, WI U.S.A.
Tel. (608) 845-2193
www.bioferm-es.com
Technical information subject to change without notice.
9443 426 - 01 07/2014 Printed in Canada
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