Kalorina BK25 CéréalesAClass 3
29 kW
The Tatano Kalorina BK25 wood pellet boiler is unique in its category: it allows you to heat your home and produce domestic hot water (DHW).
Compact floor footprint (0.67 m²)
Kalorina BK25 — Présentation vidéo
Available models(1 variant)
Dimensions and architecture
Front view, side view with silo, top view — from the manufacturer's technical sheet.
Schema extracted from the official manufacturer's technical sheet. All dimensions (R, S, K, H, N, C, P, B, L, A, O, Q) are detailed in the full PDF.
Manufacturer-certified fuels
Compliant with European EN ISO 17225 standards — performance guaranteed by the original technical sheet.
Wood pellets
Cylindrical compressed wood pellets, Ø6 to 8 mm, moisture < 10%. Standard high energy density fuel.
Cereals / Agro-pellets
Compressed cereal blends and agricultural residues. Circular solution for farms.
Log wood
Dry log wood, length 33 to 50 cm, moisture < 25%. Manual loading, autonomy depending on the firebox.
Specifications according to the manufacturer's technical sheet. Using non-compliant fuels voids the warranty and may shorten the boiler's lifespan.