Fröling FH 26-37 kW

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

FH 30 – classic steel boiler, 1985. The original data plate indicates 26 kW with wood, and 37 kW with coke or a suitable oil/gas burner. A simple old central heating construction whose output must be evaluated according to the fuel used.

• 26 kW with wood: the value on the data plate of the specific FH 30.
• 37 kW with coke: output specified for a separate fuel, not a wood-heating modulation.
• 37 kW for oil/gas operation: only with a suitable, separately fitted burner; does not verify existing dual burners.
• 2.5 bar operating overpressure: the pressure limit of the specific old boiler.
• 95 °C permitted supply temperature: the temperature limit on the original machine's plate.

Documentation: an exact 1985 FH 30 factory PDF is still required. The FH-E table among the product photos is a later, different series: its water capacity, output, and 3 bar pressure do not apply to this FH 30.

New price – check: 2026.10.06. The requested searches on wolf-online-shop.de, heizung-billiger.de, and heizungsdiscount24.de did not yield a verifiable, identical old-design new offer. A custom new offer is required, with currency, net/gross status, and exact equipment details.

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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