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FIREWOOD AND PELLET BOILER

SP Dual compact

15 – 20 kW

Firewood and pellet boiler

SP Dual compact

Two systems perfectly combined

The SP Dual compact firewood and pellet boiler combines two perfect systems ‑ it meets all the requirements for firewood and pellet fuels in two separate combustion chambers. Highly efficient and convenient ‑ the SP Dual compact ensures low emissions and energy costs. In addition, the SP Dual compact has just one heat exchanger, a return temperature control, a controller and a flue gas pipe, which can be used for both operating modes.

Pellet unit can be retrofitted at any time

If you only want to burn firewood at present, Froling offers a flexible solution for the future: With the S1 Turbo F with pellet flange, the pellet unit can be retrofitted later at any time. The SP Dual compact has important advantages even before it is put into the boiler room. It is so compact that installing it is child‘s play even in confined boiler rooms. The pellet burner of the SP Dual compact is supplied completely insulated and wired so all you need to do is plug it in. Thanks to its design with just a single exhaust pipe, it is particularly easy to retrofit a pellet unit at any time.

Information/advice

You would like to have further product information or you have general questions regarding our company?

The latest technology

7“ Touch-Display

7” touch display for simple and intuitive operation

Luftgekühlte Füllraum- und Reinigungstür

Air‑cooled fuel loading chamber and cleaning door

Einhängeschürzen

Cladding to protect the inner wall of the boiler

Wassergekühlter Pelletsflansch

Water‑cooled pellet flange with downward pointing design for safe operation

Praktische Komfort-Aschelade

Practical, convenient ashcan for simple, dust‑free emptying and long emptying intervals

Großvolumiger Pelletsbehälter

Large pellet container with stoker screw and external suction module

Hochwertige Isolierung

High‑quality insulation

Wassergekühlter Pelletsbrenner

Water‑cooled pellet burner with slide valve for automatic ash removal and cleaning

Großer Füllraum für Halbmeter-Scheite

Large fuel loading chamber for logs up to 56 cm in length guarantees longer

Hochtemperatur-Schamottbrennkammer

High-temperature firebrick-lined combustion chamber (easy to replace parts)

Individual control unit of the heating system

Lambdatronic 3200 control unit

Fröling provides a future-oriented Lambdatronic 3200 and a new 7“ touch display. Intelligent control management makes it possible to connect up to 18 heating circuits, up to 4 storage tanks and up to 8 hot water storage tanks. The control unit ensures that the operating statuses are clearly shown. The menu structure is ideally organised to allow easy operation. All essential functions can be selected by simply pressing icons on the large colour display.

Advantages:

  • Precise combustion control by a Lambda control using a Lambda probe
  • Connection for up to 18 heating circuits, 8 water heaters and up to 4 storage tank management systems
  • Integration capability for a solar panel system
  • LED frame for status display with illuminated presence detection
  • Simple and intuitive operation
  • Various smart home options (such as Loxone)
  • Remote control from the living room (remote control 3200 and RGB 3200 Touch) or via Internet (froeling-connect.com)

Keep track of everything with the Froling App

The Froling App allows you to check and control your Froling boiler online from
anywhere, at any time. You can read and modify the main status information and settings easily and conveniently online. You can also specify which status messages you want to be informed about via SMS or e-mail (e.g. when the ash box is to be emptied or in the event of a fault message).
The app is available in the Android Play Store and iOS App Store.

Advantages

  • Simple and intuitive operation of the boiler
  • Status information can be called up and changed within seconds
  • Individual naming of the heating circuits
  • Changes of status are notified directly to the user (e.g. via
    e-mail or push notifications)
  • No additional hardware required (such as an Internet gateway)

 

 

Smart Home

Loxone

Combine your Froling heating system with the Loxone Miniserver and the new Froling Extension and implement individual boiler control on the basis of the single room control of the Loxone Smart Home.

Modbus

Via the Froling modbus interface, the system can be integrated
into a building management system.

Brochures / EU Label

SP Dual compact

Technical specifications

Technical specifications - SP Dual compact 15 20
Nominal heat output ‑ firewood operation / pellet operation [kW] 15 / 15 20 / 20
Output range ‑ pellet operation [kW] 4,4 - 15 4,4 - 20
Energy (ErP) label A+ A+
Weight ‑ firewood boiler / pellet unit [kg] 455 / 190 465 / 190
Water capacity ‑ firewood boiler / pellet unit [l] 90/15 90/15
Fuel loading door dimensions ‑ firewood boiler (width/height) [mm] 350/360 350/360
Fuel loading chamber capacity ‑ firewood boiler [l] 80 80
Pellet container capacity (automatic feed) [l] 40 40
SP Dual compact

Dimensions

Dimensions - SP Dual compact [mm] 15 20
L Total length incl. induced draught fan 1080 1080
L1 Length, firewood boiler 1000 1000
L2 Length, pellet unit 895 895
B Total width, SP Dual compact incl. WOS lever 1105 1105
B1 Width, firewood boiler 685 685
B2 Width, pellet unit 315 315
B3 Clearance from flue pipe connection to side of boiler 340 340
H Total height SP Dual compact 1335 1335
H1 Height, firewood boiler 1235 1235
H2 Height, flue gas pipe connection 1395 1395
H3 Height, flow - firewood boiler connection 1055 1055
H4 Height, return - firewood boiler connection 150 150
H5 Height, return - pellet unit connection 130 130
H6 Height, safety heat exchanger connection - firewood boiler 1040 1040
H7 Height, suction system - pellet unit connection 1253 1253
Flue pipe diameter 130 130
SP Dual compact

Operating and maintenance areas

Minimum distances - SP Dual compact [mm] 15 / 20
A Insulated door to wall 800
B Boiler side with pellet unit to wall 500
B1 Firewood boiler to wall 815
C Back to wall 400
D Side of boiler to wall¹ 500 (200¹)
E Maintenance area above the boiler² 500

¹ Maintenance work to boiler’s heat exchanger only possible from front
² Maintenance area to expand the WOS springs upwards

Technical documentation

Bedienungsanleitung Lambdatronic SP 3200
22. junija 2021 B1460821 Additional Info: [V50.04-B05.19 | V60.01-B01.37] [DE]
Bedienungsanleitung Lambdatronic SP 3200
3. januarja 2023 B1460922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [ES]
Bedienungsanleitung Lambdatronic SP 3200
3. januarja 2023 B1460922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [EN]
Bedienungsanleitung Lambdatronic SP 3200
3. januarja 2023 B1460922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [DE]
Bedienungsanleitung Lambdatronic SP 3200
3. januarja 2023 B1460922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [FR]
Bedienungsanleitung Lambdatronic SP 3200
3. januarja 2023 B1460922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [HR]
Bedienungsanleitung Lambdatronic SP 3200
3. januarja 2023 B1460922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [IT]
Bedienungsanleitung Lambdatronic SP 3200
3. januarja 2023 B1460922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [SL]
Bedienungsanleitung Lambdatronic SP 3200
3. januarja 2023 B1460922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [SV]
Bedienungsanleitung Lambdatronic SP3200 - SP Dual compact
12. februarja 2024 B1810023 Additional Info: [V50.04-B01.21] [DE]
Bedienungsanleitung Service handbook Lambdatronic SP 3200 - SP Dual compact
15. aprila 2024 B1810023 Additional Info: [V50.04-B01.21] [EN]
Bedienungsanleitung Manual de servicio Lambdatronic SP 3200 - SP Dual compact
15. aprila 2024 B1810023 Additional Info: [V50.04-B01.21] [ES]
Bedienungsanleitung Manuel d'entretien Lambdatronic SP 3200 - SP Dual compact
15. aprila 2024 B1810023 Additional Info: [V50.04-B01.21] [FR]
Bedienungsanleitung Priručnik za servis Lambdatronic SP 3200 - SP Dual compact
15. aprila 2024 B1810023 Additional Info: [V50.04-B01.21] [HR]
Bedienungsanleitung Manuale di assistenza Lambdatronic SP 3200 - SP Dual compact
15. aprila 2024 B1810023 Additional Info: [V50.04-B01.21] [IT]
Bedienungsanleitung Priročnik za servisiranje Lambdatronic SP 3200 - SP Dual compact
15. aprila 2024 B1810023 Additional Info: [V50.04-B01.21] [SL]
Bedienungsanleitung Servicehandbok Lambdatronic SP 3200 - SP Dual compact
15. aprila 2024 B1810023 Additional Info: [V50.04-B01.21] [SV]
Bedienungsanleitung SP Dual compact
9. avgusta 2023 B1500423 [DE]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [EN]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [ES]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [FI]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [FR]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [HR]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [HU]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [IT]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [NL]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [RU]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [SL]
Bedienungsanleitung SP Dual compact
7. septembra 2023 B1500423 [SV]
Montageanleitung Kombikessel SP Dual compact
10. januarja 2023 M1821022 [ES]
Montageanleitung Kombikessel SP Dual compact
10. januarja 2023 M1821022 [EN]
Montageanleitung Kombikessel SP Dual compact
10. januarja 2023 M1821022 [DE]
Montageanleitung Kombikessel SP Dual compact
10. januarja 2023 M1821022 [FR]
Montageanleitung Kombikessel SP Dual compact
10. januarja 2023 M1821022 [IT]
Montageanleitung Kombikessel SP Dual compact
10. januarja 2023 M1821022 [HR]
Montageanleitung Kombikessel SP Dual compact
10. januarja 2023 M1821022 [SL]
Montageanleitung Kombikessel SP Dual compact
10. januarja 2023 M1821022 [SV]

For you personally

Information & advice

You would like to have further product information or you have general questions regarding our company?

Contact

Fröling Heizkessel- und Behälterbau Ges.m.b.H.
Industriestraße 12 | A – 4710 Grieskirchen

Company

Froling is a pioneer in modern wood heating systems. The Froling signature is on many products from the groundbreaking invention of the firewood boiler with high-temperature combustion, from the wood chip burner with Lambda technology to the development of the internationally acclaimed pellet boiler.

A wide variety of well-known international quality awards underscores the ongoing success of the Austrian family company.

Allgemeine Fragen
Kundendienst, Störungen

Heating with biomass

Heating with wood is convenient, saves on heating costs, is a secure renewable raw material and is also carbon-neutral