ecoTEC 937 Brochure - Plumb Center Online

ecoTEC plus 937
Power store high efficiency
combination boiler
Quality and
reliability the inside story
For more than 130 years, we have
been setting the standards in the
heating market, developing products
that have revolutionised the
industry. Today we are still Europe’s
No.1 boiler manufacturer with an
enviable reputation for performance,
efficiency, quality and reliability.
Leading the way requires constant
innovation. We continually invest in
developing new technologies for
even better solutions – all designed
to create the perfect climate at
home and at work.
Domestic and commercial heating
For both domestic and commercial
heating, our products boast the
highest energy efficiency ratings
and lowest emissions, and come with
an enviable reputation for quality. At
the same time we continue to develop
new solutions that further simplify
boiler installation, commissioning
and servicing and ease of use, both
at home and in the workplace.
Renewable energy
The Vaillant solar domestic hot water
system is the most advanced complete
solar heating system available.
As constant innovators committed to
renewable energy, Vaillant are always
developing new products such as the
geothermal heat pump which uses
the natural heat stored in the earth to
help provide hot water for your home.
Air conditioning
For over 10 years, Vaillant air
conditioning systems have been
the preferred choice across
mainland Europe. Our UK air
conditioning product range offers
the perfect climate control solution
for residential and light commercial
applications – with a wide choice of
models and power outputs it’s easy
to create the right environment at
home or at work.
You can be sure that when it comes
to creating the the ideal environment,
Vaillant has it all under control.
ecoTEC plus 937
power store combination boiler
The ecoTEC plus 937 high efficiency
storage combination boiler provides
a high level of hot water comfort and
is ideally suited to properties with
higher hot water demands. It is
SEDBUK band A rated, has a 2 year
warranty and offers output of 37kW
DHW – 28kW CH.
ecoTEC plus 937 key features
- High efficiency SEDBUK band
‘A’ rating (91.5%)
- Fully modulating low NOx burner
and fan (Class 5)
- Separate 15 litre “actoSTOR”
provides exceptional hot water
delivery and comfort
- Powerful bath filling and shower
performance - 200 litres of blended
hot water ( T=35°C) in 10 minutes
- 15.2l/min flow rate @ 65°C
- “actoSTOR” fully recharges in
just 2 minutes
- DHW output up to 37.0 kW
- Low energy DC storage
charging pump
Easy installation
- No G3 qualification required
- Boiler and tank separate for
easier handling
- Boiler case dimensions 720 mm
x 440 mm x 403 mm
- “actoSTOR” dimensions 720mm
x 440mm x 195mm
- All major components built-in
- Push-fit flue system with
telescopic accessories
- Operation on low water
pressure (0.75 bar)
- Range of plug in control accessories
including weather compensator and
wireless programmable room
thermostat available.
- LPG conversion kit available
440
The ecoTEC plus 937 is compatible
with the following controls
5
5
597
165
VRT 50
timeSWITCH 130
timeSWITCH 140
VRT 230, 360 & 360f
VRC 400
VRT 30
Hot water to all Taps &Shower
720
ecoTEC plus condensing combination
boilers require no hot water cylinder
or cold water storage tank
House type suitability
Typical 3/4 bedroom detached with
1 bathroom plus en-suite
180
Features of the ecoTEC plus 937 power store combination boiler
SEDBUK
band
A
high efficiency
condensing boiler
low NOx
Aquacomfort
improved energy
efficiency, lower
emissions
for instantaneous hot
water at a constant
temperature
built in
two-stage
frost
protection
condensate
pump
actoSTOR
Hot water
power store
maximum
vertical
flue length
8m
VTK
to prevent damage
caused by freezing
re-directs plume
vapour away from
neighbouring
properties
allows installation of
boilers in locations
without access to a
gravity drain.
maximum
horizontal
flue length
5.5m
Maximum horizontal
flue length
compact
dimensions
advanced
diagnostics
for excellent siting
versatility and easy
installation
for easy use,
installation, and
servicing
Maximum vertical
flue length
actoSTOR
for exceptional hot water delivery and comfort
Mode 1 – charging the shift load storage tank
Mode 2 – hot water draw off <3 l/min
Wartungshähne
Sicherheitsventil
Ventil
Pumpe
Motor
Aquasensor
Wasserdrucksensor
NTC-Fühler
Schmelzlotsicherung
actoSTOR
twin 7.5l stainless steel fully insulated storage tanks.
Mode 3 – Hot water drawer off >3 l/min
Wartungshähne
Sicherheitsventil
aquaSENSOR
paddle with hall effect switch that detects the flow rate
of hot water.
WHBC07_4012_01
Ventil
WHBC
ecoTEC_plus DE
ecoTEC_plus_VCI_VIH20S_Zapfung_kl3L
Pumpe
Motor
Aquasensor
Wasserdrucksensor
NTC-Fühler
Schmelzlotsicherung
Storage loading pump
fully modulating energy efficient pump with low power
consumption from 8 to 44W. The pump speed is
dependant on the rate of flow of hot water.
1l expansion vessel
to accommodate the thermal expansion of the hot water.
Isolation valve
WHBC07_4010_01
aquaSENSOR
Storage loading pump
Pressure relief valve
Aquasensor
DE
ecoTEC_plus_VCI_VIH 20S_Zapfung
Pressure sensor
Schraeder valve
NTC Thermistor
Pump
Thermal fuse
Motor
All the support
you will ever need
At Vaillant we aim to offer the
best in customer service, which is
why we developed ‘Customer 1st’
– a philosophy which ensures that
we meet your expectations
whenever you contact us.
After Sales Service
The after sales service and support
behind every Vaillant boiler is part of
the quality package that has helped
Vaillant to build a unique reputation
within the industry.
Vaillant offer complete after sales
back-up for every boiler – service is
available 7 days a week, 364 days
a year across the UK.
For more details just call Vaillant
Service on 0870 6060 777.
Technical Support
All the help you need to assist with
the installation and servicing of
boilers from the ecoTEC range is
just a click or phone call away.
ecoTEC installation, servicing and
flueing guides are available online
at www.vaillant.co.uk. For technical
advice simply call 01634 292392.
Training
Vaillant have an extensive range
of training courses at five fully
equipped training centres strategically
located across the country. For full
details call 01634 292370 or visit
www.vaillant.co.uk
Contact details
Head Office, Southern Division
Vaillant Ltd., Vaillant House, Trident
Close, Rochester, Kent ME2 4EZ
Telephone
E-mail
01634 292300
[email protected]
Sales
Telephone
01634 292310
Fax
01634 712804
E-mail
[email protected]
Website
At www.vaillant.co.uk you will find latest
news and product information along
with downloadable documents that will
help assist with the installation and
servicing of Vaillant boilers.
Contracts, Partnering & Leasing
Telephone
01634 292392
Never attempt to install, service or
repair any boiler unless you are
qualified to do so.
Fax
01634 294504
Telephone
Fax
E-mail
01634 292322
01634 292379
[email protected]
Technical
E-mail
[email protected]
Training
Telephone
Fax
E-mail
01634 292370
01634 292354
[email protected]
Service
Telephone
Fax
E-mail
0870 6060 777
01773 828070
[email protected]
Mon - Fri
8.00am - 8.00pm
Sat - Sun
9.00am - 4.00pm
Website
www.vaillant.co.uk
Technical
specification
ecoTEC plus 937 combination boiler
Flue Type
RSF
Maximum DHW heat output
kW
(Btu/h)
Flow rate in 10 mins with 42ºC blended water
l
DHW flow rate @ 35°C
37.0
126,000
200
15.2
Mains water pressure required for max. flow rate
bar
0.75
CH heat output range (80°C flow / 60°C return)
kW
12.0 - 28.0
(Btu/h)
Heating flow / return
40,900
95,500
mm
22
Cold water inlet
mm
15
DHW outlet
mm
15
Gas inlet
mm
22
Pressure relief valve discharge pipework
mm
15
Condensate drain (internal diameter min.)
Electrical connection
mm
19
V/Hz
230/50
External case height
mm
720
External case width
mm
440
External case depth
mm
597
Top clearance (100mm flue/125mm flue)
mm
165
Side clearance
mm
5
Bottom clearance
mm
180
kg
43
Weight – boiler only
Weight – tank module only (empty)
kg
17
Combined weight (empty)
kg
3
LPG conversion kits available
Band
SEDBUK
60
A/91.5%
Electrical power consumption
W
175
Standby power consumption
W
6.5
Maximum flue lengths*
Standard horizontal 100mm diameter1
5.5
Standard vertical 100mm diameter1
Optional horizontal 125mm
8
diameter2
21
Optional vertical 125mm diameter2
23
Expansion vessel capacity (L) 10 (combination and system boilers only)
Note capacity of expansion vessel is dependent on heating system water content. Refer to installation instructions.
* Measured to the end of the horizontal/vertical air terminal.
1. This is the standard system for ecoTEC boilers. The maximum length must be decreased by 1 metre for each additional 87º elbow or pair of 45º bends.
2. This is an optional flue system for ecoTEC boilers where longer flue lengths are required. The maximum flue length must be decreased by 2.5 metres for each
additional 87º elbow and 2 metres for each pair of 45º bends. Optional boiler flue outlet adaptor (accessory 303926) will be required.
Vaillant Ltd.
Vaillant House
Medway City Estate
Trident Close
Rochester
Telephone 01634 292300
Fax 01634 290166
www.vaillant.co.uk
Kent ME2 4EZ
[email protected]