KWB Easyfire 15 kW

KWB – premium Austrian pellet heating

The KWB premium Austrian manufacturer develops pellet, log wood, and wood chip heating systems. The Easyfire series combines pellet feeding and combustion with controlled boiler operation.

Easyfire 15 kW – more convenient central pellet heating

A solution scalable to the heating systems of family houses and smaller buildings. Automatic boiler operation requires less daily stoking intervention compared to manual wood loading.

Data from the period USP 15 factory documentation

• 15.0 kW nominal output, 4.4 kW part load: according to the 2009 USP 15 catalog.
• Bottom pellet feed: the fuel reaches the burner system via an auger.
• Electric ignition: assists automatic startup.
• Self-cleaning vertical heat exchanger: reduces routine manual cleaning tasks.
• 63 liters boiler water, 3.5 bar permissible operating pressure: system integration data of the documented USP 15 model.
• 130 mm flue pipe connection: factory dimension to be coordinated for chimney sizing.

The attached period KWB Easyfire USP factory document also presents the feeding variants, dimensions, and technical table. The specific boiler subtype and accessories are coordinated based on the data plate and equipment; a complete pellet depot or missing external ash container is not automatically considered part of the offer.

Comparative price of a new boiler

New KWB Easyfire 1 EF1 V 15, HH-10711231: 7,731.08 EUR gross, with 19% German VAT; calculated net price 6,496.71 EUR. Source: wolf-online-shop.de, verified: October 5, 2026 This is the modern EF1 V 15 variant, not the exact new price of the old used Easyfire unit.

The new offer applies to a manually fillable boiler with a 200-liter pellet hopper. Suction system, external pellet depot, additional system equipment, delivery, and installation must be coordinated separately. The availability of the used boiler is indicated by the current status shown on the page.

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: Parts, Wood chip feeders, Wood chip boilers, Wood gasification boilers, Gas boilers, Steam boilers, Heat exchangers, Heat pumps, Infrared heaters, Industrial vacuums, 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.

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