EcoDesign 2020 Directive laid down restrictive requirements regarding emission and efficiency what is reflected in boiler actual use during the heating season.
5 Class
All boilers have been tested by an independent institute with EU notification to ensure reliable results that are recognized all over the world.
5-year guarantee
High-quality materials and modern technologies used in production allow us to extend the warranty on the tightness of the boiler up to 5 years.
BAFA
Our Company is the only Polish manufacturer whose all pellet fired boilers are listed by BAFA what proves the highest quality and conformity with requirements regarding emission.
Lambda probe
Smart logarithm controls boiler operation according to current ambient conditions, and ensures the highest possible efficiency. It guarantees maximum reduction of emission and soot deposits.
Mechanical burner cleaning
The grate driven by the actuator ensures automatic cleaning of burner before firing up and after shut down what ensures high comfort during boiler operation, as well as high efficiency and conformity with environmental requirements.
Compact design
Small size allows for installation in any boiler room.
Hydraulics kit
The boiler is fitted with hydraulics kit to ensure quick installation, also where spaces are limited in the boiler room.
Touch screen
Thanks to user-friendly controller that in standard version drives operation of 2 heating circuits (extension is possible up to 4 circuits optionally), buffer, temperature thermostat, lambda probe (optionally).
Stainless steel
High quality materials used for burner manufacture ensure long-time performance, whereas specially designed construction ensures optimal pellet combustion.
Automatic cleaning
Burner and exchanger automatic cleaning ensures comfort and high efficiency during operation.
Rotary valve
Rotary valve that protects the fuel in the pellet tank against fire.
Energy savings
Energy-efficient components that reduce energy consumption and save your money.
Dispensers are available in different sizes
An advanced controller
User-friendly touch screen, provision of hot domestic water in standard and possible extension with: 4 circuits, buffer, temperature thermostat, lambda probe.
Internet
An advanced ecoNET300 communication module ensures remote boiler operation, servicing, overview of parameters history, as well as sending e-mail messages and alarms.
Automatic ash removal
Automatic ash removal system ensures ash collection inside the container where compressing follows. Therefore the user removes the ash no sooner that after some months.
A+
Description
SmartFire 11/15/22/31/41
SmartFire pellet fired boiler features with compact design. Most components are installed inside, behind the casing that protects against harmful external factors and mechanical damages. Inside SmartFire boiler there are two main assemblies: the body and fuel supply system.
Boiler body consists of: manifold, steel heat exchanger, combustion chamber and ash pan chamber. The steel heat exchanger includes vertical flue tubes and deflector. The heat exchanger is fitted with manual cleaning system. The heat exchanger seats on the lower part of boiler body that includes combustion chamber, ash pan chamber and exhaust manifold. The burner is installed inside combustion chamber. The burner is fitted with automatic cleaning system. The fuel is supplied to the burner from above thanks to gravitation, using the screw feeder. Directly under the combustion chamber the ash-pan chamber is located where ash pan is installed to collect ash from the burner.
The second main assembly of the boiler relates to fuel supply system that is the integral part of fuel dispenser which comprises the part of boiler external casing. It consists of: fuel dispenser, fuel screw feeder along with the motoreducer. Fuel is fed from the dispenser with screw feeder that feeds the fuel to the burner inside the combustion chamber. Boiler body is coupled with feeding system thanks to flanged screw feeder. The front wall of SmartFire boiler is provided with two masking grilles. Under the left masking grille there is access door that ensures access to the combustion chamber and ash-pan chamber. Under the right masking grille there is the access opening for the lower part of fuel supply system and the controller. Above the right masking grille, on the front wall the display is installed that provides the user with information on boiler current status, operating parameters and allows boiler setup.
Heating water inlet and outlet purposed for boiler connection to the central heating system is located on boiler rear wall and is provided with internal threaded G1L” stub pipe. The rear wall of boiler is provided also with exhaust breeching that discharges exhaust gases to the chimney. The rear wall of boiler is provided with exhaust fan. Over the breeching there is exhaust temperature sensor. The controller controls volume of the air supplied by the fan.
The outer casing and boiler body are insulated with mineral wool that protects against heat loss during boiler operation. Boiler casing is provided with high quality powder-coated steel slabs.
Temperature thermostat
An advanced controller controls the operation of the boiler and boiler room system including pumps, valves, actuators, buffers and the boiler. This way all the devices make for an integrated system to ensure optimal performance.
Pneumatic pellet transport and storage system
An advanced controller controls the operation of the boiler and boiler room system including pumps, valves, actuators, buffers and the boiler. This way all the devices make for an integrated system to ensure optimal performance.
Boiler sectional drawing:
Sectional drawing is for reference only and may differ from actual boiler construction.
Characteristics
SmartFire 11/15/22/31/41
Output: 11, 15, 22, 31, 41 kW
Material:
Steel:
Feeder:
Screw feeder, valve
Burner:
Burner, automatic ignition, automatic cleaning
Controller:
Output control, temperature thermostat, 2 heating circuits (+2 circuits optionally), 1 hot water circuit, lambda probe (optionally), Internet Wi-Fi (optionally), remote control (optionally)
Heat exchanger cleaning:
Manual lever / automatic system (optionally)
Fuel:
Pellets
Efficiency:
91,2% / 92% / 90,6% / 92,5% / 91%
Hydraulics kit (optionally):
Kit includes energy efficient pump and thermostatic valve
Dispenser volume:
150 / 240 / 440 Litres
Fuel supply system:
Screw feeder, rotary valve; optionally: additional pneumatic supply system or screw feeder of higher performance
Technical Specification
SmartFire 11/15/22/31/41
Boiler body consists of: manifold, steel heat exchanger, combustion chamber and ash pan chamber. The steel heat exchanger includes vertical flue tubes and deflector. The heat exchanger is fitted with manual cleaning system. The heat exchanger seats on the lower part of boiler body that includes combustion chamber, ash pan chamber and exhaust manifold. The burner is installed inside combustion chamber.
The second main assembly of Smart Fire pellet fired hot water space heating boiler relates fuel supply system that is the integral part of boiler external casing. It consists of: fuel dispenser, fuel screw feeder along with the motoreducer. Fuel is fed from the dispenser with screw feeder that feeds the fuel to the burner inside the combustion chamber. Boiler body is coupled with feeding system thanks to flanged screw feeder. The front wall of SmartFire boiler is provided with two masking grilles. Under the left masking grille there is access door that ensures access to the combustion chamber and ash-pan chamber. Under the right masking grille there is the access opening for the lower part of fuel supply system and the controller.
Technical Data SF11
Model
SF11 / 150L
SF11 / 240L
SF11 / 440L
Nominal output:
kW
11
11
11
Thermal power range:
kW
3,3 ÷ 11
3,3 ÷ 11
3,3 ÷ 11
Efficiency: Pellet weight Q=18 MJ/kg
%
91,2
91,2
91,2
Technical Data SF15
Model
SF15 / 150L
SF15 / 240L
SF15 / 440L
Nominal output:
kW
15
15
15
Thermal power range:
kW
4,5 ÷ 15
4,5 ÷ 15
4,5 ÷ 15
Efficiency: Pellet weight Q=18 MJ/kg
%
92,0
92,0
92,0
Technical Data SF22
Model
SF22 / 150L
SF22 / 240L
SF22 / 440L
Nominal output:
kW
22
22
22
Thermal power range:
kW
6,6 ÷ 22
6,6 ÷ 22
6,6 ÷ 22
Efficiency: Pellet weight Q=18 MJ/kg
%
90,6
90,6
90,6
Technical Data SF31
Model
SF31 / 150L
SF31 / 240L
SF31 / 440L
Nominal output:
kW
31
31
31
Thermal power range:
kW
9,3 ÷ 31
9,3 ÷ 31
9,3 ÷ 31
Efficiency: Pellet weight Q=18 MJ/kg
%
92,5
92,5
92,5
Technical Data SF41
Model
SF41 / 150L
SF41 / 240L
SF41 / 440L
Nominal output:
kW
41
41
41
Thermal power range:
kW
12,3 ÷ 41
12,3 ÷ 41
12,3 ÷ 41
Efficiency: Pellet weight Q=18 MJ/kg
%
91
91
91
Dimensions SF11
Model
SF11 / 150L
SF11 / 240L
SF11 / 440L
Height - Y:
mm
1490
1490
1490
Width - X:
mm
985
1180
1345
Depth - Z:
mm
760
805
1015
Dimensions SF15
Model
SF15 / 150L
SF15 / 240L
SF15 / 440L
Height - Y:
mm
1490
1490
1490
Width - X:
mm
985
1180
1345
Depth - Z:
mm
760
805
1015
Dimensions SF22
Model
SF22 / 150L
SF22 / 240L
SF22 / 440L
Height - Y:
mm
1490
1490
1490
Width - X:
mm
985
1180
1345
Depth - Z:
mm
760
805
1015
Dimensions SF31
Model
SF31 / 150L
SF31 / 240L
SF31 / 440L
Height - Y:
mm
1490
1490
1490
Width - X:
mm
1115
1310
1475
Depth - Z:
mm
1015
1015
1015
Dimensions SF41
Model
SF41 / 150L
SF41 / 240L
SF41 / 440L
Height - Y:
mm
1490
1490
1490
Width - X:
mm
1115
1310
1475
Depth - Z:
mm
1015
1015
1015
Detailed dimensions - SF11, SF15, SF22
Model
SF11 i SF15 / 150L
SF11 i SF15 / 240L
SF11 i SF15 / 440L
SF22 / 150L
SF22 / 240L
SF22 / 440L
A
mm
440
440
440
440
440
440
B
mm
525
720
885
525
720
885
C
mm
1460
1460
1460
1460
1460
1460
D
mm
1630
1630
1630
1660
1660
1660
E
mm
600
600
600
600
600
600
F
mm
595
595
805
595
595
805
G
mm
155
155
155
155
155
155
H
mm
695
695
695
945
945
945
I
mm
100 dla SF11 120 dla SF15
100 dla SF11 120 dla SF15
100 dla SF11 120 dla SF15
120
120
120
J
mm
1025
1025
1025
1275
1275
1275
K
mm
160
160
160
160
160
160
L
mm
240
240
240
240
240
240
M
mm
145
145
145
145
145
145
N
mm
195
195
195
195
195
195
X
mm
985
1180
1345
985
1180
1345
Y
mm
1490
1490
1490
1490
1490
1490
Z
mm
760
805
1015
760
805
1015
Detailed dimensions - SF31 i SF41 with pellet hopper 150L i 240L
Model
Model
SF31 / 150L
SF31 / 240L
SF41 / 150L
SF41 / 240L
A
570
570
570
570
B
525
720
525
720
C
1460
1460
1460
1460
D
1665
1665
1665
1665
E
860
860
860
860
F
595
595
595
595
G
155
155
155
155
H
930
930
930
930
I
160
160
160
160
J
1280
1280
1280
1280
K
160
160
160
160
L
300
300
300
300
M
205
205
205
205
N
320
320
320
320
X:
1115
1310
1115
1310
Y:
1490
1490
1490
1490
Z:
1015
1015
1015
1015
Detailed dimensions - SF31 i SF41 with pellet hopper 440L
Crucial information on SmartFire 11/15/22/31 and 41 series pellet fired boilers
SmartFire 11/15/22/31/41 relates to automatic pellet fired boilers of higher efficiency (from 90% to 92%), robust construction and long service life. Devices from these series are fitted with burner mechanical cleaning system, user-friendly touch screen for temperature control and optionally additional hydraulics kit.
SmartFire boilers offered by HKS Lazar feature with significant energy savings and configuration adapted to Client individual needs. Our offer includes heating devices of output range from 11 to 41kW.
Heavy duty pellet fired boilers.
ZThanks to high quality stainless steel, pellet fired boilers offer comfortable and cost-efficient operation. Note that each SmartFire pellet fired boiler is covered with 5-year warranty.
This temperature is possible, if the heat exchanger gets dirty and boiler has been in operation for few hours at total output (at low outdoor temperature). In this case clean the boiler and check...
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