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BOILER

SD DUO BIO

General information

Technical data

Dimensions

Documentation

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Available powers: 16kW | 20kW | 28kW | 34kW
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Fuel: Pellets
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Certificates: 5 Class | TÜV

General information

Combine economy with efficiency!

The SEG PELLET boiler uses reliable technological and design solutions that make it an exceptionally effective and proven source of heat. The boiler is adapted to the efficient combustion of class C wood pallet in accordance with the PN EN 303-5: 2012 standard. It is equipped with a self-cleaning burner. Pellet lighter cooperating with the RTC clock, lighting up and extinguishing the boiler according to the schedule, reducing the number of activities to be performed on the boiler to almost zero.

Technology and security

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Heat exchanger

Horizontal convection channels | regimental
Efficient design for quick cleaning of the exchanger from the front. The design of the boiler exchanger ensures high heat removal from the furnace.
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Flue outlet

At the back of the boiler
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.
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Automatic feeder

The PLATINUM PELLET controller, on the basis of information received from sensors, determines the demand for fuel and doses it the right amount. The process of fuel combustion itself is therefore very economical, ecological and does not require additional service on the part of the user.
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Swirlers

The swirlers installed in the convection channels effectively reduce the speed of the exhaust gas outlet, maintaining high heat reception by the water cry.
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Limit switch

For your safety, the boiler is equipped with a limit switch. The end protection system is located in the boiler door. Each opening of the door automatically stops the operation of the burner and other elements of the boiler until they are closed again.
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Firefighter

A fireman prevents the fuel in the boiler’s tray from igniting.
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Exhaust steering wheel

It slows down the exhaust gas outlet, stopping and burning them in the combustion chamber.

Connectivity and functionality

Simple and intuitive boiler control

Adjust the boiler operation and room temperature to your individual needs. The PLATINUM PELLET controller is programmed in such a way as to automate all processes related to the heating of your home. The owner specifies the temperature he wants to have in the apartment, and the controller will optimize combustion in this respect. Entering the advanced driver settings, you can personalize each parameter. It all depends on the preferences of the user and household members!

Key Features:

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Pump (DHW, CH, additional)
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One CH.1 mixing circuit with room thermostat
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RTC clock with weekly timer
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Weather control
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Winter / summer operation mode
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FuzzyLogic & PID
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Optional accessories

  • Lambda probe
  • ecoNET 300 internet module
  • Platinum B module (buffer operation control, additional two heating circuits, 2x pump, 2x mixer, 2x thermostat)
  • Platinum C module (two additional heating circuits, 2x pump, 2x mixer, 2x thermostat)
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Optional accessories

  • PLATINUM TOUCH room thermostat (touchscreen, wired)
  • PLATINUM TOUCH x40 room thermostat (analog, wireless)
  • PLATINUM TOUCH x80 room thermostat (touch, wireless)

Gutter Pellet Burner

Gutter Pellet Burner – for pellets

These are one of the most popular pellet burners. The burner is equipped with an automatic ceramic pellet igniter, which allows it to be quickly ignited and extinguished. The design of the burner allows you to quickly reach a high temperature of the boiler. All functions of firing up the furnace and fuel dosage can be set in accordance with the current needs of the user.

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Fuel: Pellets

Ecological fuel such as pellets, also known as biomass, is produced by pressing wood waste such as sawdust or shavings. This completely natural fuel turns into biodegradable ash after burning.
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Ceramic pellet lighter

Forget about manual boiler lighting. One click is enough and the automatic ceramic igniter ignites the fuel fed to the burner. Automatic igniter in conjunction with the RTC clock allows you to program the entire week of operation of the device. The device operation clock can be set separately for SUMMER and WINTER mode.

Technical data of the boiler

PARAMETERS S.I. UNIT SD DUO BIO 16
Nominal heat output[kW]16
Range of boiler power[kW]4.8-16
Area that can be heated *[m2]48-240
Heating area[m2]2.33
Water capacity[L]78
Maximum working pressure[bar]3
Maximum operating temperature[°C]85
Test pressure[bar]4.5
Fuel tank capacity[L]300
Fuel tank capacity[kg]180
Fuel[-]pellets Φ6-8mm
Electrical connection[-]~ 230V; 50Hz
Electric power consumption[W]300
Temperature controller setting range[°C]60-85 (1°C steps)
Chimney draft required[Pa]20
Boiler weight[kg]460

* A new building with very good thermal insulation was adopted for the calculations.

PARAMETERS S.I. UNIT SD DUO BIO 20
Nominal heat output[kW]20
Range of boiler power[kW]6-20
Area that can be heated *[m2]60-300
Heating area[m2]2.62
Water capacity[L]84
Maximum working pressure[bar]3
Maximum operating temperature[°C]85
Test pressure[bar]4.5
Fuel tank capacity[L]300
Fuel tank capacity[kg]180
Fuel[-]pellets Φ6-8mm
Electrical connection[-]~ 230V; 50Hz
Electric power consumption[W]300
Temperature controller setting range[°C]60-85 (1°C steps)
Chimney draft required[Pa]23
Boiler weight[kg]475

* A new building with very good thermal insulation was adopted for the calculations.

PARAMETERS S.I. UNIT SD DUO BIO 28
Nominal heat output[kW]28
Range of boiler power[kW]8.4-28
Area that can be heated *[m2]84-420
Heating area[m2]2.85
Water capacity[L]90
Maximum working pressure[bar]3
Maximum operating temperature[°C]85
Test pressure[bar]4.5
Fuel tank capacity[L]300
Fuel tank capacity[kg]180
Fuel[-]pellets Φ6-8mm
Electrical connection[-]~ 230V; 50Hz
Electric power consumption[W]300
Temperature controller setting range[°C]60-85 (1°C steps)
Chimney draft required[Pa]23
Boiler weight[kg]495

* A new building with very good thermal insulation was adopted for the calculations.

PARAMETERS S.I. UNIT SD DUO BIO 34
Nominal heat output[kW]34
Range of boiler power[kW]10.2-34
Area that can be heated *[m2]102-510
Heating area[m2]3.1
Water capacity[L]100
Maximum working pressure[bar]3
Maximum operating temperature[°C]85
Test pressure[bar]4.5
Fuel tank capacity[L]300
Fuel tank capacity[kg]180
Fuel[-]pellets Φ6-8mm
Electrical connection[-]~ 230V; 50Hz
Electric power consumption[W]300
Temperature controller setting range[°C]60-85 (1°C steps)
Chimney draft required[Pa]35
Boiler weight[kg]520

* A new building with very good thermal insulation was adopted for the calculations.

CERTIFICATES, CLASS, BOILER EMISSIONS

PARAMETERS S.I. UNIT SD DUO BIO 16
Ecodesign[-]
Boiler class[-]5
Energy class[-]A +
Particulate emission[mg / m3]
PARAMETERS S.I. UNIT SD DUO BIO 20
Ecodesign[-]
Boiler class[-]5
Energy class[-]A +
Particulate emission[mg / m3]
PARAMETERS S.I. UNIT SD DUO BIO 28
Ecodesign[-]
Boiler class[-]5
Energy class[-]A +
Particulate emission[mg / m3]
PARAMETERS S.I. UNIT SD DUO BIO 34
Ecodesign[-]
Boiler class[-]5
Energy class[-]A +
Particulate emission[mg / m3]

Boiler dimensions

TYPE S.I. UNIT SD DUO BIO 16
A[mm]1245
B1[mm]541
B2[mm]680
C1[mm]1665
C2[mm]
D1[mm]830
D2[mm]653
E[mm]595
F1[mm]1400
F2[mm]244
F3[mm]442
F4[mm]144
G1[mm]180
G2[cal]1 1/2
G3[cal]1 1/2
G4[cal]3/4
H[mm]30
TYPE S.I. UNIT SD DUO BIO 20
A[mm]1245
B1[mm]541
B2[mm]680
C1[mm]1665
C2[mm]
D1[mm]880
D2[mm]703
E[mm]595
F1[mm]1400
F2[mm]244
F3[mm]487
F4[mm]144
G1[mm]180
G2[cal]1 1/2
G3[cal]1 1/2
G4[cal]3/4
H[mm]30
TYPE S.I. UNIT SD DUO BIO 28
A[mm]1245
B1[mm]541
B2[mm]680
C1[mm]1665
C2[mm]
D1[mm]930
D2[mm]753
E[mm]595
F1[mm]1400
F2[mm]244
F3[mm]537
F4[mm]144
G1[mm]180
G2[cal]1 1/2
G3[cal]1 1/2
G4[cal]3/4
H[mm]30
TYPE S.I. UNIT SD DUO BIO 34
A[mm]1300
B1[mm]591
B2[mm]680
C1[mm]1665
C2[mm]
D1[mm]930
D2[mm]753
E[mm]595
F1[mm]1400
F2[mm]244
F3[mm]537
F4[mm]144
G1[mm]200
G2[cal]1 1/2
G3[cal]1 1/2
G4[cal]3/4
H[mm]30

Boiler documentation

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DTR statement

Technical and operational documentation for the SD DUO BIO boiler

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Driver manual

PLATINUM driver manual

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Energy label

A + energy class

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Product sheet

According to EU Regulation 2015/1187 supplementing Directive 2009/125 / EC of the European Parliament and of the Council

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EcoDesign certificate

The boiler complies with the requirements of the EcoDesign standard

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Class 5 Certificate

The boiler complies with the requirements of PN-EN 303-5: 2012

Contact us

Contact form

Type of fuel

Consent required

1 + 5 =

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.)

Metal-fach Jacek Kucharewicz reserves the right to introduce changes to the technical parameters, equipment and specifications of the offered goods without prior notice. The information contained does not constitute an assurance within the meaning of Art. 4 sec. 3 and 4 of the Act of 27.07.2002. on the specific conditions of consumer sale and on the amendment to the Civil Code (hereinafter the “Act”), and do not constitute a description of the goods within the meaning of Art. 4 sec. 2 of the Act. The guide does not constitute an offer within the meaning of Art. 66 of the Civil Code.

General contact:

Opening hours:

  • Monday-Friday (7:00 a.m. – 3:00 p.m.)
  • Phone: +48 85 711 94 54 int. 17
  • E-mail: p.czepiel@metalfach.com.pl

Social Media:

Service contact:

Opening hours:

  • Monday-Friday (7:00 a.m. – 3:00 p.m.)
  • Phone: +48 85 711 94 54 int. 17
  • E-mail: p.czepiel@metalfach.com.pl

Address data:

METAL-FACH Jacek Kucharewicz

  • 16-100 Sokółka st. Sikorskiego 66
  • NIP: 545-100-10-62
  • REGON: 050073833

How to get: