moving towards a low carbon future, whatever the application
Remeha
Commercial
remeha.co.uk
REMEHA
COMMERCIAL
Remeha Commercial – providing the nation
with affordable, sustainable heating
Remeha Commercial has been
producing reliable, ethical, energy
efficient commercial heating and
hot water solutions since 1935.
Today, Remeha Commercial remains
committed to helping create a more
sustainable future as we continue
to innovate with new products that
will support businesses in meeting
environmental legislation. We work
closely alongside consultants and
contractors to produce the very best
system design that will deliver the
most usable energy according to
the specific requirements of each
individual project. We offer the
experience, knowledge, products
and service that will support you
along the way.
Our latest technologically advanced
heating and hot water systems
challenge existing conventional
heating efficiencies with the new,
higher, easily attainable level of 107
per cent NCV at 82/71°C flow and
return temperatures. These are
now identified by the new Remeha
Blue Efficiency icon. Also in the
Blue Efficiency range are our latest
‘renewable ready’ condensing boilers
designed for higher efficiencies on
bivalent systems, and our new smart
controls that maximise the efficiency
of Remeha boilers. It is our hope that
this new range will help safeguard
our common future and that of
the next generation.
See them in action on Remeha TV
www.remeha.co.uk/remehatv
Energy efficiency to help
move the nation towards
a low carbon future
According to the Building Research
Establishment, 60 per cent of the
buildings that will be standing in 2050
are already built and 40 per cent
predate 1985, the year that building
regulations for fuel and power
were first introduced under Part L.
In such buildings, refurbishment
and renovation projects are often
the only affordable and replicable
option to improving energy efficiency.
Flexible, space saving and easy
to install, Remeha Commercial
high efficiency boilers and ‘super
condensing’ heating and hot water
systems are helping UK businesses
and organisations save energy and
work towards the government’s steep
carbon reduction target of 80 per cent
by 2050 from base 1990 figures.
The best of low carbon
heating technology
In new build, the Energy Performance
of Buildings Directive includes
a target to make all homes and
buildings zero carbon by 2016.
Remeha Commercial’s popular
range of high performance biomass
boilers continues to lead the field for
low carbon heating, now with new
touchscreen and remote servicing
options. With over 450 installations
in the UK, our 100kW biomass boiler
was chosen to illustrate the best
of low carbon technology in the
BREEAM ‘Excellent’ rated Think
Low Carbon energy training centre
at Barnsley College.
02
Energy Efficiency
Financing
Investing in energy efficient
heating makes sound business
and environmental sense. Remeha
Commercial now offers a financing
scheme to help your organisation
upgrade to our approved energy
efficient products to reduce running
costs, greenhouse gas emissions and
energy waste. Remeha Commercial’s
Energy Efficiency Financing Scheme,
set up by the Carbon Trust and
Siemens Financial Services, helps
ease the initial outlay with payments
offset against the calculated energy
savings so that the products not only
pay for themselves in the first year,
but continue to produce savings
on a yearly basis.
Remeha Commercial – innovating and working
with you for a greener, cleaner future
CONTENTS
Tread
QUINTA ECO PLUS | 06
n
QUINTA PRO | 10
n
GAS 110 ECO | 16
n
GAS 210 ECO PRO | 20
n
GAS 310/610 ECO PRO | 24
n
Remeha
Commercial
remeha.co.uk
03
Blue
CL EA NE R / GR EE NE R / S MA RT ER
Remeha Commercial’s cleaner,
greener Blue Efficiency range helps
organisations meet their environmental
concerns and improve profitability with
systems that offer a higher efficiency
level of 107 per cent NCV at 82/71˚C
flow and return temperatures. Smart
system design and sophisticated
Remeha controls can also maximise
the efficiency of our high efficiency
condensing boilers, particularly those
with a secondary return option, to Blue
Efficiency levels.
Efficiency
n
n
CONTROLS | 38
n
O N TH E P L AN ET
Tread Lightly is Remeha Commercial’s
promise to produce in the most
ethical, sustainable way the most
environmentally-friendly heating
products that improve quality of life.
As part of Tread Lightly, we work with
not-for-profit and profit-for-purpose
organisations such as ClimateCare
to tackle climate change through a
range of carbon offsetting programmes
that address poverty and sustainable
development in the world’s least
developed countries.
Lightly
P SERIES | 28
BIOMASS | 32
SUPER CONDENSING
107% NCV ≥ 82/71°C
HIGH EFFICIENCY
108.9% NCV ∆T 50/30°C
FULLY MODULATING
BOILER CONTROL
PREMIX BURNER
CLEAN COMBUSTION
ULTRA LOW NOx
BREEAM EXCELLENT
RECYCLABLE
MATERIALS
REMEHA
COMMERCIAL
Remeha heating and hot water systems
Safeguarding our common future, whatever the application
Remeha
Commercial
remeha.co.uk
04
Global climate change
is the most pressing
environmental issue
of our time. Remeha
Commercial’s unique
range of energy efficient
condensing boilers,
‘super condensing’
heating systems and
renewable solutions
can help the UK move
to a low carbon future.
FIND OUR CASE STUDIES
Historic Buildings
Public Buildings
Commercial Buildings
Retail and Leisure Buildings
Educational Buildings
Healthcare Buildings
From historic old castles to iconic new
commercial structures, from housing to
hospitals, schools to universities, public
buildings to private estates, Remeha
Commercial consistently delivers the most
reliable, sustainable and energy saving
heating solution, whatever the application.
At Remeha Commercial, we help make
businesses and organisations more
comfortable and energy efficient with our
unique offering of ‘super condensing’ heating
systems, high efficiency condensing boilers
and high performance biomass boilers.
Our aim is to help you significantly reduce
your greenhouse gas emissions from heating
whilst achieving rapid financial payback.
Quinta ECO PLUS
Passive flue gas heat recovery
Knauf Insulation
Page 09
Hatch Mill Nursing Home
Page 08
Advanced Technology Controls
Maximise still further
the efficiency of your
energy saving Remeha
boilers by adding the
Remeha iSense Pro
advanced technology control. This smart
control will help your boilers deliver
more usable energy and reduce
carbon emissions.
New for our domestic biomass boiler
range, the Remeha Touch offers
touchscreen and remote servicing options,
making the biomass boilers even easier
and more flexible to operate.
Quinta PRO
Condensing Boilers
Berkeley Castle
Page 12
Tate Gallery, St Ives
Page 14
Feathered Nest Inn
Page 13
St Michael’s Care Home
Page 15
KNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.uk
REMEHA
COMMERCIAL
Remeha
Commercial
remeha.co.uk
05
Gas 110 ECO
Condensing Boilers
Esporta
Page 18
Caerleon Endowed School
Page 19
QUINTA
PRO
Condensing
Boilers
Gas 210 ECO PRO
Condensing Boilers
Johnnie Johnson
Housing Assoiation
Page 22
Co-operative Society
Foodstore
Page 23
QUINTA
ECO PLUS
Passive flue gas
heat recovery
systems
GAS 110
ECO
Condensing
Boilers
Gas 310/610 ECO PRO
Condensing Boilers
Bristol Old Vic
Page 26
The Chase School
Page 27
GAS 210
ECO PRO
Condensing
Boilers
P Series
Pressure Jet
Imperial War Museum
North
Page 30
Heron Tower
Page 31
GAS 310/610
ECO PRO
Condensing
Boilers
Biomass
Wood Chip & Pellet Boilers
Inverary Castle
Page 36
Stansted Airport
Page 37
Duchy Of Conwall Nursery
Page 34
Barnsley College
Page 35
BIOMASS
Wood Chip
& Pellet
Boilers
KNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.uk
QUINTA ECO PLUS
Passive flue gas heat recovery
heating and hot water system
SUPER
CONDENSING™
Quinta
Eco Plus
remeha.co.uk
06
Blue
CL E AN ER / GR E EN ER / S MA RT ER
Efficiency
Quinta
ecoplus
Super Condensing:
107% NCV ∆T 82/71˚C
(99% GCV)
PFGHR technology
48% lower emissions than ‘best practice’
Gas
DHW heating system
configuration
Combi boiler plus PFGHR
GasSaver
Theoretically ideal gas
system
Condensing regular boiler
with twin coil solar store
and evacuated tube solar
collectors
Non-storage combi boiler3932161824
Condensing regular boiler
plus cylinder
Typical Existing System59462411239
Electricity
Usage
and gas
(KWh)
cost (£)
2456102
2852114587
3200145725
48321971009
CO2
emission
(kg)
520
High efficiency Quinta
Pro boiler complete
with Eco Plus
passive flue gas
heat recovery units
Quinta ECO PLUS
QEP 65: 12.0-65.0kW
QEP 90: 14.1-89.5kW
QEP 115: 16.6-114.0kW
The Remeha Quinta Eco Plus (PFGHR)
is a full time super condensing
system that improves operational
efficiency over existing condensing
boiler installations for space heating
applications by up to 15% of the gross
energy input to a seasonal efficiency
<
107% NCV (99% GCV) < 82/71°C.
Incorporating Passive Flue Gas Heat
Recovery (PFGHR) technology, the
Remeha Quinta Eco Plus recovers
normally wasted energy equivalent
to up to 15% of the gross input
energy. This full time condensing
See the Quinta Eco Plus in action on
Remeha TV www.remeha.co.uk/remehatv
environment is achieved irrespective
of primary circuit temperatures,
making it the perfect solution for a
wide range of commercial
heating requirements.
The Remeha Quinta Eco Plus (PFGHR)
consists of the market-leading
Remeha Quinta Pro boiler and the
Eco Plus, an advanced Passive Flue
Gas Heat Recovery system that uses
a heat exchanger together with an
internal ‘heatstore’.
KNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.ukKNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.uk
QUINTA ECO PLUS
PREMIXBURNER
CLEANCOMBUSTION
ULTRALOWNOx
BREEAMEXCELLENT
RECYCLABLE
MATERIALS
CLEAN COMBUSTION
ULTRALOWNOx
BREEAMEXCELLENT
RECYCLABLE
MATERIALS
RECYCLABLE
MATERIALS
FULLYMODULATING
BOILERCONTROL
PREMIXBURNER
CLEANCOMBUSTION
ULTRALOWNOx
BREEAMEXCELLENT
RECYCLABLE
MATERIALS
HIGHEFFICIENCY
106.4%NCV∆T50/30°C
SUPER
CONDENSING™
Quinta
Eco Plus
remeha.co.uk
07
SUPER CONDENSING
107% NCV ≥ 82/71°C
FULLY MODULATING
BOILER CONTROL
PREMIX BURNER
ULTRA LOW NOx
BREEAM EXCELLENT
RECYCLABLE
MATERIALS
EFFICIENCY RESULTS
Temperatures °C
Flow/Return
80/6398.8
80/63 99.1
80/63 99.4
80/63 99.3
53/49 99.9
53/49 99.9
53/49 99.9
80/60 99.9
Average Efficiency99.4625
Efficiency in %
GCV
Efficiency summary
Independent tests have demonstrated that the use of Passive
Flue Gas Heat Recovery improved boiler performance in all
areas of operation with no undesirable side effects. Across the
full range of tests, the Quinta Eco Plus achieved an average
efficiency of 99.5% (GCV).
This represents a significant energy saving when compared to
the published efficiency figure of 88% at 80/60°C (GCV) for the
standard condensing boiler.
DATA LOG FOR REMEHA QUINTA ECO PLUS PASSIVE FLUE GAS HEAT RECOVERY TEST
KNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.ukKNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.uk
CASE STUDY
Efficiency
Blue
HEALTHCARE BUILDINGS
SUPER
CONDENSING™
Quinta
Eco Plus
remeha.co.uk
8
Hatch Mill Nursing Home - Farnham Surrey
Installation
Remeha’s affordable, super condensing heating
system reaps dividends for nursing home
When Geoff Berry of Touchstone Energy
Services was commissioned to carry
out an energy survey at Hatch Mill
Nursing Home in Farnham, Surrey,
he recommended immediately
replacing the existing atmospheric
boilers with three Remeha Quinta
Eco Plus 65 systems.
This ultra efficient, super condensing
heating system consists of the
market-leading Remeha Quinta
Pro, a fully modulating, commercial
condensing boiler and the Eco Plus, a
passive flue gas heat recovery device,
now recognized in Building Regulations.
Quantity:
3
Product:
Quinta ECO PLUS 65
Description:
Passive flue gas
heat recovery heating
and hot water system
Efficiency
Blue
The Quinta Eco Plus recovers waste
energy up to 15 per cent of the gross
input, offering a new level of full
time attainable efficiency of up to
99 per cent GCV at 82/71°C flow
and return temperatures for existing
and new buildings.
At Hatch Mill, the recovered energy
pre-heats the incoming boosted
cold water feeding the DHW system.
This means that less energy is needed
to heat the water, lowering fuel bills
for the nursing home as well as their
carbon emissions. So significant are
the savings that Abbeyfield, the owners
of the nursing home, are now planning
to install more Quinta Eco Plus systems
in their second site.
For Phil Kearn of Hydro Heating
Solutions Ltd, installation of the three
Quinta Eco Plus systems was quick
and easy as they are prefabricated and
configured in a wheel-in enclosure. “It’s
compact too,” said Phil Kearn, “which
not only facilitates installation but also
leaves more space in the plant room.”
With its small dimensions and modular
design, the Quinta Eco Plus provides
flexible solutions to meet the individual
requirements of a building.
“It’s win-win for us at Hatch Mill,” added
Sally Tidy of Abbeyfield, the not for profit
charity that manages Hatch Mill nursing
home. “We save on energy bills whilst
doing our bit for the environment - and
all with rapid financial payback. My
advice would be, why wait for the boiler
to break when you can reap financial
and environmental benefits now?”
KNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.ukKNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.uk
CASE STUDY
Efficiency
Blue
COMMERCIAL BUILDINGS
SUPER
CONDENSING™
Quinta
Eco Plus
remeha.co.uk
9
Knauf Insulation - Cwmbran South Wales
Installation
Knauf Insulation backs Remeha Quinta Eco Plus
for maximum energy efficient heating
Installation company Knauf Insulation
recently took a leaf out of its own energy
saving book when it upgraded its heating
with Remeha’s super condensing Quinta
Eco Plus heating systems, providing an
impressive new level of energy efficient
heating for its Welsh headquarters.
Knauf Insulation’s 30-year-old existing
boilers were wasteful and inefficient
compared with modern condensing
boilers. Yet, even with high efficiency
boilers there is typically energy waste of
around 20 per cent when boilers are run
at high loads and high temperatures.
Knauf Insulation chose to leapfrog
Quantity:
2
Product:
Quinta ECO PLUS 115
Description:
Passive flue gas
heat recovery heating
and hot water system
Efficiency
Blue
current heating technology and install
two Remeha Quinta Eco Plus 115 passive
flue gas heat recovery heating systems
to ensure maximum condensing at full
output at all times, and a new level
of full time attainable efficiency of up to
99 per cent GCV at 82/71°C flow and
return temperatures.
The energy saving benefits for Knauf
Insulation from its new Quinta Eco Plus
heating systems will be considerable,
with an estimated reduction in energy
use for heating of up to 40 per cent and
a rapid financial payback on the new
system in the next eighteen months.
The refurbishment has also brought an
unanticipated benefit in the shape of a
whole new office for Knauf Insulation,
thanks to the small footprint of this
ground-breaking new system.
“The Quinta Eco Plus is pre-plumbed
and configured so installation came
down to a simple wheel-in and connect
fitting, which meant less downtime for
Knauf Insulation when we changed over
to the new system,” said Andy Norman
of MII Engineering Ltd.
“I’ve already recommended the
Quinta Eco Plus for a number of other
refurbishment projects. From my point
of view, it’s simple to install and hugely
space saving – and for businesses, it will
bring enormous energy savings which
can only be welcome.”
KNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.ukKNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.uk
Quinta
Tread
Pro
remeha.co.uk
QUINTA PRO
High efficiency wall hung condensing
boiler with ultra low NOx emissions
10
O N TH E P L AN ET
Lightly
Quinta
pro
High efficiency:
108.9% NCV ∆T 50/30˚C
(98.1% GCV)
High efficiency compact
condensing boiler with
ultra low NOx emissions
- for single and multiple
(modular/cascade)
configurations
Quinta PRO
QP 30: 8.0-31.4kW
QP 45: 8.0-43.0kW
QP 65: 12.0-65.0kW
QP 90: 14.1-89.5kW
QP 115: 16.6-114.0kW
The Remeha Quinta Pro is a marketleading compact condensing boiler
range that may be wall hung or
installed free standing on a suitable
frame. The one piece, cast aluminium
heat exchanger and other major
components are contained within
a sealed air box.
This forms the main boiler casing
with a removable front section for
maintenance purposes. All electrical
and electronic controls are contained
within the instrument panel mounted
behind the drop-down lower front
panel and also the electrical housing
mounted on the inside right panel.
SKID MOUNTED SYSTEM
The combined flue gas outlet and
combustion air inlet are mounted
on the top of the boiler, with the
flow, return, gas and condensate
connections located at the bottom.
The boiler is suitable for room-sealed
or open flue applications. It has been
designed for central heating and
indirect hot water production.
It must be installed on a fully
pumped system.
KNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.ukKNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.uk
• High efficiency: 108.9% NCV ∆T 50/30ºC (98.1% GCV)
• Boiler control:
a) Modulating (18-100%)
b) On/off (18-100%)
• Premix burner for clean combustion
• Low NOx
• Quiet operation <52 dBA
• Digital display
• Data file for storing information
• Remote signalling options
• Cast aluminium heat exchanger
• Easy maintenance
• Built-in calorifier control
• Options for modular control and/
or weather compensator
• Control 0-10V signal or volt free
• PC connection
• Advanced boiler control, Remeha’s ‘abc®’,
for reliable heat delivery
• Conventional or “room-sealed” flue options
• Cascade packages for up to 6 boilers
• Quick and easy installation
• Space saving
• For use with natural gas and L.P.G. Quinta Pro 90
requires a conversion kit (supplied with the boiler)
• LED illuminated air box
• Suitable for pressurised flue systems
KNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.ukKNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.uk
CASE HISTORY
Tread
Lightly
Tread
Quinta
Pro
remeha.co.uk
HISTORIC BUILDINGS
12
Berkeley Castle - Gloucestershire
Installation
Where past meets present:
bringing welcome warmth to Berkeley Castle
Standing proud on the Welsh Marches
is the beautiful Norman fortress of
Berkeley Castle in Gloucestershire.
Dating back to the 12th century,
Berkeley Castle is one of the most
remarkable buildings in Britain and
possibly the most outstanding example
of medieval domestic architecture
in the country.
So when contractors Keyplan
Engineering Limited, Environmental
and Building Services Engineers,
were approached to replace the
heating system, as part of a general
refurbishment of the castle, this was
Quantity:
5
Product:
Quinta PRO 115
Description:
Market-leading high
efficiency compact
condensing boiler
Lightly
no small challenge. The castle has
been home to the Berkeley family for
nearly 900 years, heated by old boilers
fitted in the 1920s. Not only were
these ineffective at supplying warmth
throughout the huge castle, but the
heating system also leaked.
The Berkeley family was keen to
introduce more efficient heating with
minimum impact on the environment.
Consultant Steve Underwood of Keyplan
Engineering recommended installing
a series of five Remeha Quinta Pro
115 boilers to heat the entire castle.
“Remeha boilers are my boiler of
choice every time,” said Mr Underwood.
“They are always reliable and their
exceptionally high energy efficiency
means lower fuel costs and ultra low
greenhouse emissions.”
The exceptional output of the Quinta
Pro115s has brought warmth to every
corner of the castle’s many rooms.
“The family is delighted,” added Mr
Underwood. “Even radiators that have
not been known to work previously are
now giving out welcome heat.”
The compact design and easy flueing
of the Quinta Pro 115s made them
particularly appropriate for installation
at this listed building, fitting neatly and
unobtrusively into the existing spaces.
With the installation of the Remeha
Quinta Pro 115s, Keyplan Engineering
has sympathetically upgraded the
previously archaic heating system at
Berkeley Castle to the 21st century.
KNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.ukKNOWLEDGE LINKS |www.remeha.co.uk T. 0118 978 3434 F. 0118 978 6977 E. boilers@remeha.co.uk
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