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HR EVØ 250 Smart

Pellet boiler
  • Hydro
  • Thermal power: 5,6 - 25,3 kW
  • Heats up to: 600 m3 (about 222 m2 )
  • Burn time: 9 - 39 h
Coating and colour:

Technical specifications

Nominal power (kW) 5,6 - 25,3
Heat input power (kW) 6,0 - 27,3
Potenza termica resa all'acqua 5,6 - 25,3
Size H x L x P (cm) 130 x 60 x 73
Net weight (Kg) 235
Pellet fuel consumption per hour min/max (Kg/h) 1,3 - 5,8
Efficiency (min/max) 92,4 - 92,8
Flue exit pipe (ø mm) 100 (Posteriore)
Tank capacity (Kg) 50
Burn time - min/max (h) 9 - 39
Installed power (W) 151
Energy class A+
Measures and data are indicative. The parent company reserves the right to make changes to its products at any time, without notice, for either technical or commercial reasons.



Self-cleaning firepot – Semi-cylindrical combustion chamber – Completely wet smoke inversion – Large expansion areas of the smoke – Painted steel sides – Renewed display – Removable display in option in option – Syrion sensor alerts when the pellets are running low – Wide range of accessories and tanks

Zero philosophy

Zero Philosophy is the philosophy of well-being that distinguishes our latest generation products, to create a world around you that naturally accompanies your habits.

For us, Zero Philosophy means making your daily life more comfortable and putting you at the center of our attention: that is Zero daily maintenance, Zero noise, Zero dispersion, Zero waste.

Zero Philosophy, infinite tranquility.

Find out more


This product meets the criteria for eco-compatible design and complies with the energy efficiency and particulate emissions requirements established by the European Ecodesign 2022 Regulation for domestic biomass appliances.