BioLyt
Wood Pellet Boiler
Responsibility for energy and environment
Output range 50 to 160 kW
With TopTronic®E control
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Why choose BioLyt?
The BioLyt wood pellet boiler delivers market-leading efficiency and cost effective
performance. When it comes to carbon-neutral heating, the BioLyt will suit all manner of small,
medium and large buildings, including hotels, schools and district heating networks.
BioLyt boilers can be supplied as single stand alone units or in multiples to offer heating solutions
for a variety of applications.
Our wide range of boilers will suit almost any customer’s space heating requirements.
Economical
Ecological
Saving money and
carbon together
• Low heating costs
• Efficient fuel usage due to modulating fuel
feeding system
• Low electrical consumption
• Grant funding available through the
Renewable Heat Incentive
Low impact on the
environment
• Low CO2emissions
due to excellent combustion efficiency
• Sustainable and renewable heat energy
• Wood and sun – a winning combination
for a future-proofed heat supply
• Extended warranties and service
contracts available from our service team
Easy to use
Sophisticated
Easy to use and
reliable
• Automated supply of pellets
convenient and easy to use
• Low space requirements
due to compact size
• Automated cleaning
of heating ­surfaces and burner
• Simple conversion from fossil fuel to wood
• Low maintenance and easy emptying
of ash box
• User friendly touchscreen controls with
TopTronic®E system.
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A perfect choice when
updating your system
• Flexible, automatic suction transport of
pellets over a distance of up to 25 metres
• A powerful combination alongside your
existing boiler plant
The BioLyt range extends from 50 kW boilers up to 160 kW units, offering
numerous innovative construction details that make it the perfect choice for
upgrades and new installations.
At Hoval we have the perfect system for almost any requirement.
BioLyt (50 - 70)
Highly efficient, low carbon heating for small
and medium sized commercial applications
BioLyt (100 - 160)
Innovative, low carbon heating for medium
sized commercial applications
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BioLyt
Featuring our patented ‘thermolytic’ heat exchanger
High combustion efficiency – very low emissions
With its sophisticated combustion process, the BioLyt
meets the requirements of EN303-5 Class 3 for emissions
and efficiency.
• The primary wood gasification stage converts the
soild fuel to wood gas by the addition of primary air.
• In the subsequent combustion stage, the wood gas
is mixed with secondary air and burned fully and
cleanly.
• Horizontal combustion improves burn-out and
energy yield while also lowering emissions.
Automation with efficiency over 90%
Consistent performance
With the aid of the lambda sensor, the microprocessor
driven combustion control achieves optimal combustion
conditions with minimum pollution.
The heating surfaces are designed to transfer heat energy
to the heating water circuit. If the surfaces become clogged,
heat transfer is less effective and fuel consumption and
emissions will rise.
Combined with the patented ‘thermolytic’ heating surfaces,
this ensures optimal heat transfer with consistently high
efficiency levels.
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The ‘thermolytic’ heating surfaces with a motorised
self-cleaning mechanism minimise the build-up of ash and
optimise boiler efficiency. Additionally, a powerful forced
draught fan ensures automatic and thorough cleaning of
the burner tube.
Ash disposal
Automated operation
Expertise in system ­combinations
Carefully planned technical solutions
make operation and maintenance of a
BioLyt system quick and user- friendly.
The BioLyt pellet supply system
transports the pellets from the storage
facility to the BioLyt hopper.
The BioLyt range can easily be
incorporated into other heat supply
systems.
The BioLyt ash removal system
automatically transports the ash to a
specially-designed ­container.
The suction supply system is compatible
with all pellet storage systems (50 to
100 kW only) and can be readily installed
due to its flexible design.
With Hoval system tech­nology and
our experience it
is easy to
integrate different heat sources to
match your requirements.
Hoval offers a wide choice of silos,
which can also be c­ascaded if required.
• Bivalent systems with gas or oil
boilers to help meet peak demand
These containers are on wheels so
the ash can be conveniently removed.
Pellet ashes are an excellent plant
fertiliser.
• Integration of solar energy systems
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BioLyt (50 - 70)
Innovative, low carbon heating for small and medium sized
commercial properties
Fully automated
pellet feed system
allows the storage facility
to be positioned with ease
The suction fan
creates a stable vacuum in
the combustion chamber
­ otorised, mechanical
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cleaning facility for
minimal maintenance
Pellet hopper
provides an
intermediate storage
container
Thermolytic heating
surfaces
with self-cleaning effect
for consistently high
efficiencies
Speed-controlled
feed screw
Controls the rate of
modulation
Pellet feed pipe with
rotary valve
for double burnback
protection
Horizontal burner tube
ensures very low
emissions
Motorised insertion
screw
ensures optimal pellet
delivery
Jets for secondary air
enhance combustion
efficiency
Primary
ventilation fan
for optimised
combustion
Screw for ash removal
for minimal maintenance
Large ash box
for longer intervals between
cleaning
Hot air gun
for a fully automated
burner start
Technical data
BioLyt (50-70)
Heat output range
Boiler efficiency at nominal heat output
(50)
(70)
kW
14 – 49
20 – 69
% net
>90
>90
Maximum (boiler flow) temperature
o
C
80
80
Operating/test pressure
bar
3.0/4.5
3.0/4.5
Pellet box capacity
kg
Boiler weight
kg
640
780
Dimensions with automatic pellet feed W/H/D
mm
740/1945/1820
800/2025/1845
For detailed technical information please refer to separate brochure
130
Subject to modification
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BioLyt (100 - 160)
Highly efficient, low carbon heating for commercial properties
­Motorised, mechanical
cleaning facility
for minimal maintenance
Pellet hopper
provides an intermediate
storage container
Speed-controlled
feed screw
controls the
rate of modulation
Pellet feed pipe and dual
rotary valve arrangement
enables filling of the pellet
hopper during burner
operation
Motorised
insertion screw
ensures optimal
pellet delivery
Mechanical
cleaning
of burner tube
for stable
operation even
with variable
pellet quality
Thermolytic heating
surfaces
with self-cleaning effect
for consistently high
efficiencies
Hot air gun
for a fully
automated
Large ash box
for longer intervals
(100)
(130)
(160)
kW
29 – 99
39 – 130
43-156
% net
>90
>90
>90
Horizontal burner tube
Jets for secondary air
ensures very low emissions enhance combustion
efficiency
Technical data
BioLyt (110-160)
Heat output range
Boiler efficiency at nominal heat output
Maximum (boiler flow) temperature
o
C
80
80
80
Operating/test pressure
bar
3.0/4.5
3.0/4.5
3.0/4.5
Pellet box capacity
kg
130
130
130
Boiler weight
kg
1340
1340
1340
Dimensions W/H/D
mm
1060/2280/2124
1060/2273/2670
1060/2273/2670
For detailed technical information please refer to separate brochure
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Screw for ash
removal
for minimal
Subject to modification
Efficient, easy to use and ecological
Wood pellets are the energy of the future
Wood – a fuel with a future
Pellets – compressed bundles of energy
The use of wood as a modern source of energy ­deserves
consideration.
The raw material used for the manufacture of wood pellets
is from waste products such as saw dust and shavings
from the wood processing industry. The raw material is
compressed into small cylinders under high pressure.The
naturally occurring lignin in the wood works well as a
binding agent.
Locally sourced, carbon-neutral and renewable, wood
offers an excellent price-performance ratio.
The high performance Hoval BioLyt boiler allows you to
benefit from the advantages of wood pellets as a modern
energy source in buildings with large energy requirements.
Two kilograms of pellets will generate approximately the
same heat energy as 1 litre of heating oil. Your supply of
pellets can be economically stored in a fabric silo or a pellet
room, and are delivered by the supplier in special tankers.
The BioLyt is designed to burn fuel to the ENplus A1 grade
of wood pellet. All independent testing and operational
guidelines are based on this fuel grade. Use of fuel out of
this ENplus A1 specification will invalidate the boiler
warranty. In the event that lower specification fuel is used in
general use then reduced flow temperatures and reduced
thermal outputs will be evidenced. In addition, more
frequent manual de-ashing will be required.
Efficient heating with wood pellets
Unpredictable fluctuations in oil and gas prices are
increasingly causing developers to consider wood as an
alternative fuel to oil or gas.
The BioLyt simultaneously addresses ecological concerns,
user-friendly technology, and demands for high energy
efficiency.
By coupling the BioLyt with double or multi-boiler systems,
its heat output can be further multiplied.
Furthermore, with its compact dimensions, easy to install
connections, and flexible suction supply, the BioLyt is
particularly well suited for upgrades and for replacing old
heating systems.
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Intelligent TopTronic®E control and Hoval system solutions
A professional integrated approach
Sophisticated management for your heating system
The TopTronic ®E control is the brain of every Hoval system.
Innovative microprocessor technology ensures smooth and
continuously monitored operation.
Remote access via TopTronic® online*
The TopTronic®E online feature allows you to control and optimise your heating system remotely. The user-friendly interface is ­accessible from either your PC, tablet or Smartphone.
­ dditionally, fault and other notifications can be emailed to
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your mobile phone, so that you can always be in touch with
your system.
*Optional Gateway module required to facilitate online access
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Hoval system solutions
A professional integrated approach
UltraGas®: The Engineers’ Choice
CHP with Hoval
UltraOil®
The UltraGas® condensing boiler
delivers the highest efficiency and
cost effective performance on the
market. Highly versatile and simple to
maintain,
the
UltraGas®
has
excellent heat transfer due to our
patented aluFer® heat exchanger and
low emissions due to UltraClean®
combustion.
Hoval PowerBloc CHP units use a
specifically designed gas engine to
drive a synchronous generator
producing an electrical output. The
heat from the engine is transferred to
the heating system via a sequence of
heat exchangers producing a flow
temperature of 90°C.
The UltraOil® condensing boiler
featuring our patented aluFer® heat
exchanger and two-stage burner
delivers market-leading efficiency and
cost-effective heating performance.
The Hoval TopTronic®E control is
exceptionally user-friendly. Innovative
microprocessor technology ensures
smooth and continuously monitored
operation.
Hoval CHP units are delivered
pre-assembled and skid-mounted for
ease of installation. A range of sound
reduction housings and containers are
available.
Our wide range of boilers will suit
almost any customer’s space heating
requirements.
The
UltraOil®
offers
numerous
innovative construction details that
make it the perfect choice for upgrades
and new installations.
Domestic hot water
Solar combinations
Hoval offers a wide variety of domestic hot
water storage units ranging from 160 to
10,000 litres.
With the move towards renewable energy,
an ever-evolving range of technologies is
being integrated into building heating
systems.
Our extensive product range can provide
solutions to meet most building conditions
producing hot water as economically and
ecologically as possible.
Solar is a perfect solution to cover additional
heating and hot water demands.
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An expert partner
One-stop shopping
With us you can easily incorporate gas, oil, heat pump,
solar, CHP, or biomass energy solutions into
your heating system.
Technical advice
We are happy to assist you and your planning partners
in developing intelligent systems, allowing you to take
advantage of our expertise and the experience of our
specialists.
After sales
For specialist commissioning and maintenance of your
Hoval equipment, contact our service and spares
department.
Phone 01636 672 711
Fax
01636 673 532
email boilersales@hoval.co.uk
www.hoval.co.uk
Responsibility for energy and environment
Responsibilty for energy and environment
Hoval follows
11a policy of continued improvement and reserves the right to change specifications without notice.
June 2017
Hoval Ltd
Northgate
Newark-on-Trent
Nottinghamshire
NG24 1JN
United Kingdom