Boiler for pellets Metal-Fach SEG BIO 50 kW
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£6,725.74
The promotion runs until 24 July 2026
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Description
SEG BIO is a boiler with 5 class according to PN EN 303-5:2012 standard. It utilizes reliable technological and construction solutions that make it an exceptionally efficient and proven heat source.
The boiler is equipped with an grate burner and an automatic ignition system that cooperates with an RTC timer, ignites and extinguishes the boiler, reducing the number of operations needed at the boiler to almost zero. A safety element is the installed so-called FIREGUARD, which prevents flames from entering the fuel tank. Filling the tank to capacity enables unattended boiler operation for many days. The body is made of boiler steel with a thickness of 6 mm (for elements in contact with flue gases) in the shape of a rectangular parallelepiped that increases heat exchange surface area.
It is possible to install the ecoNET internet module, which allows you to manage boiler functions from a phone or computer.
Key Features
- Pump (H.W., H.C.1, H.C.2, circulation, additional)
- Two mixing circuits H.C.1 and H.C.2 with room thermostat
- RTC timer with weekly programmer
- Weather control
- Winter/summer mode
- FuzzyLogic& PID
Additional Options
- Lambda probe
- Internet module
- PLATINUM B module (enables buffer operation control)
- PLATINUM C module (enables control of two additional mixing valves)
Technical Data:
| Parameters | S.I. Unit | Boiler Model | ||||||
| - | - | SEG BIO-15 | SEG BIO-20 | SEG BIO-30 | SEG BIO-40 | SEG BIO-50 | SEG BIO-75 | |
| Nominal heat output | [kW] | 15 | 20 | 30 | 40 | 50 | 75 | |
| Boiler power range | [kW] | 4.5 - 15.0 | 6.0 - 20.0 | 9.0 - 30.0 | 12.0 - 40.0 | 15.0 - 50.0 | 22.5 - 75.0 | |
| Possible heating area | [m2] | 45 - 225 | 60 - 300 | 90 - 450 | 120 - 600 | 150 - 750 | 225 - 1125 | |
| Heating surface area | [m2] | 2.1 | 2.54 | 2.85 | 3.11 | 5.41 | 6.75 | |
| Water capacity | [L] | 60 | 68 | 73 | 95 | 120 | 173 | |
| Maximum working pressure | [bar] | 3 | 3 | 3 | 3 | 3 | 3 | |
| Maximum working temperature | [ºC] | 85 | 85 | 85 | 85 | 85 | 85 | |
| Test pressure | [bar] | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | |
| Boiler class | [-] | 5 | 5 | 5 | 5 | 5 | 5 | |
| Fuel tank capacity | [L] | 190 | 290 | 350 | 350 | 400 | 520 | |
| Fuel | [-] | pellet Ø6-8 | pellet Ø6-8 | pellet Ø6-8 | pellet Ø6-8 | pellet Ø6-8 | pellet Ø6-8 | |
| Electrical connection | [-] | ~230V; 50 Hz | ~230V; 50 Hz | ~230V; 50 Hz | ~230V; 50 Hz | ~230V; 50 Hz | ~230V; 50 Hz | |
| Required chimney draft | [Pa] | 18 | 17 | 12 | 10 | 16 | 15 | |
| Boiler weight | [kg] | 415 | 475 | 510 | 530 | 745 | 855 | |
| Energy class | [-] | A+ | A+ | A+ | A+ | A+ | A+ | |
Dimensions:

| TYPE | SEG BIO - 15 | SEG BIO - 20 | SEG BIO - 30 | SEG BIO - 40 | SEG BIO - 50 | SEG BIO - 75 |
| A | 1256 | 1256 | 1256 | 1306 | 1406 | 1505 |
| B1 | 535 | 535 | 535 | 585 | 682 | 793 |
| B2 | 680 | 680 | 680 | 680 | 680 | 680 |
| C1 | 1160 | 1355 | 1415 | 1415 | 1484 | 1520 |
| D1 | 870 | 905 | 955 | 955 | 1218 | 1413 |
| D2 | 705 | 745 | 795 | 795 | 1003 | 1175 |
| E | 707 | 720 | 776 | 766 | 850 | 1075 |
| F1 | 910 | 1105 | 1160 | 1160 | 1110 | 1115 |
| F2 | 213 | 247 | 245 | 245 | 337 | 350 |
| F3 | 350 | 360 | 410 | 410 | 535 | 545 |
| F4 | 213 | 207 | 205 | 205 | 190 | 175 |
| G1 | 180 | 180 | 180 | 180 | 220 | 220 |
| G2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 |
| G3 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 |
| G4 | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 |
| H | 30 | 30 | 30 | 30 | 30 | 30 |
Technical data
| Boiler class (303-5:2012) | 5 |
| Power output | 50 kW |
| Weight | 745 kg |
| Size of heated surface | 150 - 750 m² |
| Ecodesign | + |
| Height | 1484 mm |
| Width | 1406 mm |
| Depth | 1218 mm |
| Required chimney draught | 16 Pa |
| Max working pressure | 3 bar |
| Max. water temperature | 85 °C |
| Boiler heating surface | 5.41 m² |

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