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Viessmann/KÖB 2x350 kW

KÖB – premium Austrian biomass technology; Viessmann heating technology background. The Wolfurt-based manufacturer developed automatic, wood-based biomass heating systems for industrial and central heat supply.

Two woodchip boilers – according to the advertisement, 2 × 350 kW. Offered as a combined 700 kW boiler pair with modernized control for larger heat supply systems.

  • Two independent heat generators: staged operation adapted to the heat demand can be designed with system engineering.
  • Two touch-screen control cabinets: visible in the original photos; the date of modernization is per the seller's statement.
  • Separate rotary valve feeders and common chip storage hopper: fuel supply specified by the seller.
  • Two circulation pumps and new fireclay bricks: part of the package according to the seller; exact parts list to be agreed upon.

Documentation: The control screens do not identify the factory model type of the boilers. A PYROT/PYROTEC manual can only be assigned as accurate machine documentation after verifying the nameplate. This equipment has already been sold; request a quote to source a similar device.

New price – 2026.10.06. The price of identical new equipment cannot be verified from searches on wolf-online-shop.de, heizung-billiger.de, and heizungsdiscount24.de. Custom quote required, specifying the currency, VAT content, and exact equipment specification of the package.

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Heating systems and related equipment in one place

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

Can't find what you need? Let us know the type, capacity, and intended use of the equipment you are looking for, and we will source it! Request a quote or consult with us on WhatsApp at the +36 30 667 0076 phone number.

Nominal output
350 kW
Fuel
Wood chips
Condition
Used
Location
Hungary – Sold
Technical data

15.000,00 € net

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Technical data

Nominal output
350 kW
Manufacturer
Viessmann
Viessmann/KÖB 2x350 kW | Top Heating Systems