Guntamatic BMK 15-30 kW

Guntamatic – premium Austrian biomass heating

A Guntamatic, a premium Austrian manufacturer develops heating solutions for cordwood, pellets, and wood chips. The BMK series combines manual log wood burning with well-designed combustion control.

BMK 15–30 kW – wood gasification boiler for central heating

A potential solution for family houses, workshops, and smaller commercial buildings heated with cordwood, sized according to the building's heat demand. The appropriate buffer storage helps coordinate wood burning and fluctuating heating demand.

Advantages of the BMK 20/30 factory documentation

• Separate loading and ash door: clearer feeding and cleaning.
• Separate combustion chamber: wood gasification and gas combustion take place in separate zones.
• Controlled flue gas fan: supports the draft required for combustion.
• Lambda probe system: helps adjust combustion air.
• Turbulators and cleaning lever: externally operable heat exchanger cleaning.
• Factory spare parts list: helps identify wearing parts with part numbers.

Pages 15–16 of the attached factory spare parts list describe the BMK 20/30 family manufactured from 2002 onwards. The exact subtype, output, and equipment of the specific boiler will be verified based on the data plate. Today's Touch control and optional automatic ignition are not considered verified equipment of this old specimen.

Documented comparative price of a new boiler

Today's new Guntamatic BMK 30, 065-100: EUR 12,247.00 Austrian factory list price. Source: Guntamatic Austrian price list, verified: October 5, 2026 . The extract does not clearly indicate the net/gross status of the boiler price, therefore no VAT-inclusive total is calculated from it. This is the comparative price of today's BMK variant, not the exact new price of the original old model.

The price of the new basic boiler includes regulation, lambda probe, buffer sensors, and cleaning accessories. Automatic ignition, weather-compensated MKR, return-line elevation, buffer storage, transport, and installation are separate items.

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.

Heating systems and related equipment in one place

Categories of our catalog: Spare parts, Wood chip feeders, Wood chip boilers, Wood gasification boilers, Gas boilers, Steam boilers, Heat exchangers, Heat pumps, Infrared heaters, Industrial vacuum cleaners, Industrial cleaning machines, Warm air boilers, Hot water storage tanks, Measuring instruments, Oil boilers, Pellet boilers, Pumps, Expansion vessels, Unit heaters, Multi-fuel boilers, Controls, Water treatment.

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