Fröling FHG Turbo Eco 15 kW

Fröling – premium Austrian heating technology. The Grieskirchen-based manufacturer develops heating solutions powered by log wood, wood chips, and pellets.

FHG Turbo Eco 15 – legacy log wood boiler. The factory Lambdatronic S 3100 documentation includes a separate FHG Eco 15 boiler setting. For the offered unit, it must be matched based on the actually installed controller and sensors.

• Log wood firing: can be designed as a manually loaded central heating boiler.
• Separate FHG Eco 15 controller setting: the 2004 factory S 3100 documentation distinguishes it from other FHG sizes.
• Boiler and system control: available pump and heating circuit functions depend on the installed controller configuration.
• Lambda sensor conditional: the factory manual specifies separately whether it is present; its existence cannot be verified solely from the series name.
• Design according to exact subtype: data for current S1/S2/S3 or other FHG Turbo sizes do not substitute the documentation of the old Eco 15.

Documentation: The B0181004 factory Lambdatronic S 3100 manual contains the settings for the FHG Eco 15. Matching the exact version of the controller is necessary for the specific appliance; the boiler and controller documents available upon handover are recorded item by item.

New price – verification: 2026.10.06. Searches on wolf-online-shop.de, heizung-billiger.de, and heizungsdiscount24.de yielded no verifiable new offers for the same legacy design. A custom new offer is required, with currency, net/gross status, and exact equipment specifications.

Brands available in the ProfiKazán selection

AGRO Forst & Energietechnik, Alfa Laval, Austria Email, Binder, Biral, Buderus, Clima, Delphis-therm, EDER, Elco, Fröling, GEA, Gilles, Grundfos, Grünbeck, Guntamatic, HAPPEL / Ziehl-Abegg, Hargassner, HDG, Heizbösch, Herz, Hoval, Kampmann, Kränzle, KSB, KWB, LOOS, Lopper, Lowara, Mawera, Nolting, ORION / AL-KO, Picopello, Pneumatex, Pollhuber, Prüller, Reflex, Remeha, Ruwac, Schwank, Sieger, Siemens, Spanex, Varem, Viessmann, Wilo, Windhager, Wolf, YORK.

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