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Boiler SD DUO BIO

The SD DUO BIO series boiler is a central heating appliance with an automatic fuel feed, burning pellet type fuel. The furnace is made of 6mm high-grade boiler steel. In addition, the latest technology, modern electronic controllers, and tried and tested design solutions have been applied in the boiler’s construction. Boilers in this series have received the following certificates:

  • ECO DESIGN certificate
  • Environmental safety mark CLASS 5 (according to standard PN EN 303-5:2012)

Thanks to these certificates, the boiler is among the group of products that are part of self-government programs with co-financing for the purchase of appliances supporting environmental protection.

Technical specifications

PARAMETERSS.I. UNITBOILER MODEL
SD DUO BIO 16SD DUO BIO 20SD DUO BIO 28SD DUO BIO 34
Nominal thermal output[kW]16202834
Boiler power range[kW]4,8-166-208,4-2810,2-34
Heating surface[m2]170170-220220-300300-400
Heatable area[m2]2,332,622,853,10
Boiler water capacity[L]788490100
Maximum working pressure[bar]3333
Maximum working temperature[°C]95959595
Test pressure[bar]4,54,54,54,5
Ecodesign++
Boiler class5555
Boiler efficiency[%]≤90≤90≤90≤90
Single fuel load[L]300300300300
Single fuel load[kg]180180180180
Fuel[-]pellet Φ6-8
Power supply~230V; 50Hz
Power consumption at boiler nominal power[W]300300300300
Temperature controller setting range[°C]60-85 (1 at a time)
Required chimney flue[Pa]20232335
Boiler weight[kg]460475495520

Dimensions

TypeSD DUO BIO 16SD DUO BIO 20SD DUO BIO 28SD DUO BIO 34
A1245124512451300
B541541541591
C1665166516651665
D653703753753
E1400140014001400
F442487537537
GG 1½G 1½G 1½G 1½
HG ¾G ¾G ¾G ¾
I180180180200
JG 1½G 1½G 1½G 1½
K244244244244
L144144144144
M680680680680
N595595595595
O125125125125
P830880930930
R338×198338×198338×198388×198

Pictograms

  • 5 Years of warranty**
  • Attested, high-grade boiler steel
  • Trough burner
  • Automatic Ignition
  • Fuzzy logic & pid
  • Weather control
  • Summer/winter work mode
  • Swirl vanes
  • RTC clock with week programmer
  • Two mixing circulations, C.H.1 and C.H.2 with room thermostat
  • Pump: C.H.1; C.H.2; D.H.W.; circulating; additional
  • Safeguards in the form of a limit switch
  • The flame safeguard
  • PLATINUM TOUCH room thermostat*
  • Lambda sensor*
  • Expansion module*
  • Internet module*
  • Cooling coil*

*Additional equipment
** Warranty conditions in operation and maintenance documentation

Pictograms

5 Years of warranty**

Attested, high-grade boiler steel

Trough burner

Automatic ignition

Fuzzy Logic & PID

Weather control

Summer/winter work mode

Safeguards in the form of a limit switch

Two mixing circulations, C.H.1 and C.H.2 with room thermostat

Pump: C.H.1; C.H.2; D.H.W.; circulating; additional

RTC clock with week programmer

Swirl vanes

The flame safeguard

Lambda sensor*

Internet module*

Expansion module*

PLATINUM TOUCH room thermostat*

Cooling coil*

*Additional equipment
** Warranty conditions in operation and maintenance documentation

Contact

Foreign sales/export

Paweł Czepiel

(English, Russian)
Cell Phone: +48 663 453 222
+48 85 711 94 54 w. 17
E-mail: p.czepiel@metalfach.com.pl

 

 

Contact us

METAL-FACH Jacek Kucharewicz

16-100 Sokółka ul. Sikorskiego 66

Phone +48 663 453 222

NIP: 545-100-10-62

REGON: 050073833