BOILER
SE
General information
Technical data
Dimensions
Documentation

General information
Economy meets convenience!
The SE boiler is an ideal solution dedicated to people who have a large supply of properly stored firewood or use ordinary coal. The operation of our device at nominal power allows for better use of fuel, and, as a result, also cleaner exhaust fumes into the atmosphere. Additionally, the boiler can be equipped with automatics regulating combustion and operation of the device.
Technology and security
Heat exchanger
Effective structure adapted to the quick cleaning of the exchanger from the front. The design of the boiler exchanger ensures high heat removal from the furnace.
Flue outlet
The structure of the boiler has been designed in such a way that the flue outlet is at the rear. The use of such a solution in a central heating boiler allows the flue to be directly led out to the chimney.
Secondary air damper
Blower fan
Effectively supports the natural exhaust gas flow in the boiler. Additionally, it prevents smoke from escaping from the boiler to the boiler room. It also requires a driver to be installed.
Draft regulator
Depending on the temperature of the medium, it controls the flap regulating the air supply to the boiler combustion chamber.

Connectivity and functionality
Simple boiler control
Adjust the boiler operation and room temperature to your individual needs. The DK SYSTEM-420 controller is programmed in such a way as to automate partially the processes related to heating your home. The owner specifies the temperature he wants to have in the room, and the controller will optimize combustion in this respect.
Key Features:
Manual firing up
Manual ignition and fuel loading
We can load firewood or coal into the combustion chamber. Wood, unlike coal, properly seasoned is an ecological fuel that meets all standards. It is completely natural, as a result of combustion, biodegradable ash is produced. By burning properly seasoned wood, we produce a small amount of harmful compounds into the atmosphere.
Technical data of the boiler
PARAMETERS | S.I. UNIT | SE 60 |
Nominal heat output | [kW] | 60 |
Range of boiler power | [kW] | 60 |
Area that can be heated * | [m2] | 600-900 |
Heating area | [m2] | 3,4 |
Water capacity | [L] | 90 |
Maximum working pressure | [bar] | 3 |
Maximum operating temperature | [°C] | 85 |
Test pressure | [bar] | 4.5 |
Fuel | [-] | wood, coal |
Chimney draft required | [Pa] | – |
Boiler weight | [kg] | 438 |
* A new building with very good thermal insulation was assumed for the calculations.
PARAMETERS | S.I. UNIT | SE 75 |
Nominal heat output | [kW] | 75 |
Range of boiler power | [kW] | 75 |
Area that can be heated * | [m2] | 750-1125 |
Heating area | [m2] | 3.8 |
Water capacity | [L] | 105 |
Maximum working pressure | [bar] | 3 |
Maximum operating temperature | [°C] | 85 |
Test pressure | [bar] | 4.5 |
Fuel | [-] | wood, coal |
Chimney draft required | [Pa] | – |
Boiler weight | [kg] | 480 |
* A new building with very good thermal insulation was assumed for the calculations.
PARAMETERS | S.I. UNIT | SE 95 |
Nominal heat output | [kW] | 95 |
Range of boiler power | [kW] | 95 |
Area that can be heated * | [m2] | 950-1425 |
Heating area | [m2] | 4.5 |
Water capacity | [L] | 115 |
Maximum working pressure | [bar] | 3 |
Maximum operating temperature | [°C] | 85 |
Test pressure | [bar] | 4.5 |
Fuel | [-] | wood, coal |
Chimney draft required | [Pa] | – |
Boiler weight | [kg] | 521 |
* A new building with very good thermal insulation was assumed for the calculations.
PARAMETERS | S.I. UNIT | SE 120 |
Nominal heat output | [kW] | 120 |
Range of boiler power | [kW] | 120 |
Area that can be heated * | [m2] | 1200-1800 |
Heating area | [m2] | 6.9 |
Water capacity | [L] | 260 |
Maximum working pressure | [bar] | 3 |
Maximum operating temperature | [°C] | 85 |
Test pressure | [bar] | 4.5 |
Fuel | [-] | wood, coal |
Chimney draft required | [Pa] | – |
Boiler weight | [kg] | 850 |
* A new building with very good thermal insulation was assumed for the calculations.
PARAMETERS | S.I. UNIT | SE 150 |
Nominal heat output | [kW] | 150 |
Range of boiler power | [kW] | 150 |
Area that can be heated * | [m2] | 1500-2250 |
Heating area | [m2] | 8.0 |
Water capacity | [L] | 316 |
Maximum working pressure | [bar] | 3 |
Maximum operating temperature | [°C] | 85 |
Test pressure | [bar] | 4.5 |
Fuel | [-] | wood, coal |
Chimney draft required | [Pa] | – |
Boiler weight | [kg] | 1015 |
* A new building with very good thermal insulation was assumed for the calculations.
PARAMETERS | S.I. UNIT | SE 200 |
Nominal heat output | [kW] | 200 |
Range of boiler power | [kW] | 200 |
Area that can be heated * | [m2] | 2000-3000 |
Heating area | [m2] | 9.2 |
Water capacity | [L] | 316 |
Maximum working pressure | [bar] | 3 |
Maximum operating temperature | [°C] | 85 |
Test pressure | [bar] | 4.5 |
Fuel | [-] | wood, coal |
Chimney draft required | [Pa] | – |
Boiler weight | [kg] | 1090 |
* A new building with very good thermal insulation was assumed for the calculations.
PARAMETERS | S.I. UNIT | SE 250 |
Nominal heat output | [kW] | 250 |
Range of boiler power | [kW] | 250 |
Area that can be heated * | [m2] | 2500-3750 |
Heating area | [m2] | 10 |
Water capacity | [L] | 330 |
Maximum working pressure | [bar] | 3 |
Maximum operating temperature | [°C] | 85 |
Test pressure | [bar] | 4.5 |
Fuel | [-] | wood, coal |
Chimney draft required | [Pa] | – |
Boiler weight | [kg] | 1160 |
* A new building with very good thermal insulation was assumed for the calculations.
PARAMETERS | S.I. UNIT | SE 350 |
Nominal heat output | [kW] | 350 |
Range of boiler power | [kW] | 350 |
Area that can be heated * | [m2] | 3500-5250 |
Heating area | [m2] | 18.32 |
Water capacity | [L] | 713 |
Maximum working pressure | [bar] | 3 |
Maximum operating temperature | [°C] | 85 |
Test pressure | [bar] | 4.5 |
Fuel | [-] | wood, coal |
Chimney draft required | [Pa] | – |
Boiler weight | [kg] | 2050 |
* A new building with very good thermal insulation was assumed for the calculations.
Boiler dimensions

TYPE | S.I. UNIT | SE 60 |
A | [mm] | 530 |
B1 | [mm] | – |
B2 | [mm] | – |
C1 | [mm] | 1530 |
C2 | [mm] | – |
D1 | [mm] | 960 |
D2 | [mm] | 800 |
E | [mm] | – |
F1 | [mm] | 1330 |
F2 | [mm] | 225 |
F3 | [mm] | 584 |
F4 | [mm] | 175 |
G1 | [mm] | 200 |
G2 | [cal] | 1 1/2 |
G3 | [cal] | 1 1/2 |
G4 | [cal] | 3/4 |
H | [mm] | 30 |
TYPE | S.I. UNIT | SE 75 |
A | [mm] | 580 |
B1 | [mm] | – |
B2 | [mm] | – |
C1 | [mm] | 1530 |
C2 | [mm] | – |
D1 | [mm] | 960 |
D2 | [mm] | 800 |
E | [mm] | – |
F1 | [mm] | 1330 |
F2 | [mm] | 225 |
F3 | [mm] | 584 |
F4 | [mm] | 175 |
G1 | [mm] | 200 |
G2 | [cal] | 1 1/2 |
G3 | [cal] | 1 1/2 |
G4 | [cal] | 3/4 |
H | [mm] | 30 |
TYPE | S.I. UNIT | SE 95 |
A | [mm] | 680 |
B1 | [mm] | – |
B2 | [mm] | – |
C1 | [mm] | 1530 |
C2 | [mm] | – |
D1 | [mm] | 960 |
D2 | [mm] | 800 |
E | [mm] | – |
F1 | [mm] | 1330 |
F2 | [mm] | 225 |
F3 | [mm] | 584 |
F4 | [mm] | 185 |
G1 | [mm] | 200 |
G2 | [cal] | 1 1/2 |
G3 | [cal] | 1 1/2 |
G4 | [cal] | 3/4 |
H | [mm] | 30 |
TYPE | S.I. UNIT | SE 120 |
A | [mm] | 770 |
B1 | [mm] | – |
B2 | [mm] | – |
C1 | [mm] | 1830 |
C2 | [mm] | – |
D1 | [mm] | 1550 |
D2 | [mm] | 1120 |
E | [mm] | – |
F1 | [mm] | 1690 |
F2 | [mm] | 195 |
F3 | [mm] | 480 |
F4 | [mm] | 100 |
G1 | [mm] | 250 |
G2 | [cal] | 2 |
G3 | [cal] | 2 |
G4 | [cal] | 3/4 |
H | [mm] | 30 |
TYPE | S.I. UNIT | SE 150 |
A | [mm] | 860 |
B1 | [mm] | – |
B2 | [mm] | – |
C1 | [mm] | 1910 |
C2 | [mm] | – |
D1 | [mm] | 1580 |
D2 | [mm] | 1170 |
E | [mm] | – |
F1 | [mm] | 1780 |
F2 | [mm] | 180 |
F3 | [mm] | 660 |
F4 | [mm] | 155 |
G1 | [mm] | 250 |
G2 | [cal] | 2 |
G3 | [cal] | 2 |
G4 | [cal] | 3/4 |
H | [mm] | 30 |
TYPE | S.I. UNIT | SE 200 |
A | [mm] | 860 |
B1 | [mm] | – |
B2 | [mm] | – |
C1 | [mm] | 2110 |
C2 | [mm] | – |
D1 | [mm] | 1580 |
D2 | [mm] | 1170 |
E | [mm] | – |
F1 | [mm] | 1980 |
F2 | [mm] | 180 |
F3 | [mm] | 655 |
F4 | [mm] | 155 |
G1 | [mm] | 250 |
G2 | [cal] | 2 |
G3 | [cal] | 2 |
G4 | [cal] | 3/4 |
H | [mm] | 30 |
TYPE | S.I. UNIT | SE 250 |
A | [mm] | 860 |
B1 | [mm] | – |
B2 | [mm] | – |
C1 | [mm] | 2110 |
C2 | [mm] | – |
D1 | [mm] | 1580 |
D2 | [mm] | 1270 |
E | [mm] | – |
F1 | [mm] | 1980 |
F2 | [mm] | 180 |
F3 | [mm] | 655 |
F4 | [mm] | 155 |
G1 | [mm] | 250 |
G2 | [cal] | 2 |
G3 | [cal] | 2 |
G4 | [cal] | 3/4 |
H | [mm] | 30 |
TYPE | S.I. UNIT | SE 350 |
A | [mm] | 1202 |
B1 | [mm] | – |
B2 | [mm] | – |
C1 | [mm] | 2030 |
C2 | [mm] | – |
D1 | [mm] | 2230 |
D2 | [mm] | 1726 |
E | [mm] | – |
F1 | [mm] | 1553 |
F2 | [mm] | 382 |
F3 | [mm] | 711 |
F4 | [mm] | 344 |
G1 | [mm] | 350 |
G2 | [mm] | 101,6 |
G3 | [mm] | 101,6 |
G4 | [cal] | 1 1/4 |
H | [mm] | 30 |
Boiler documentation
DTR statement
Technical and operational documentation for SE boiler
Driver manual
DK SYSTEM-420 controller manual
Contact us
Contact form
Paweł Czepiel
Export manager
Language: Russian, English
Phone. +48 85 711 94 54 ext. 17
Mobile: +48 663 45 32 22
E-mail: p.czepiel@metalfach.com.pl
Monday-Friday (from 7:00 a.m. to 3:00 p.m.)
General contact:
- Mon.-Fri. 7:00a.m.-3:00p.m.
- Phone: +48 85 711 94 54 int. 17
- E-mail: p.czepiel@metalfach.com.pl
General contact:
Service contact:
- Mon.-Fri. 7:00a.m.–3:00 p.m.
- Phone: +48 85 711 94 54 int. 17
- E-mail: p.czepiel@metalfach.com.pl
Address data:
- st. Sikorskiego 66, 16-100 Sokółka, Poland
- NIP: 545-100-10-62
- REGON: 050073833