Pellet stoves
airtight pellet stove with forced convection and built-in upper coaxial flue spigot
Circular shape, sinuous lines and minimal design are the main features of Bolla Evo. Curved structure with sliding top. All-glass coating with "wonder effect". The characteristic of the "wonder effect" glass is that, when the stove is off, it does not show the inside of the product making it a perfect piece of furniture while when the stove is working it makes the flame alive and bright, making you rediscover the pleasure of viewing the fire.
Technological evolution (EVO)
Hermetic, certified for passive houses, studios and bedrooms
Simplification of the installation thanks to the coaxial smoke outlet
Optimization of space thanks to minimum space requirements
Customization and adaptability to any type of environment
Possibility for the user to adjust the pellet combustion calibration
Silence and maximum comfort thanks to the smart ventilation system that triggers the fan only in case of real need
Maximum safety of operation (A.S.S. Automatic Security System system).
Minimal and easy maintenance: the cleaning of the stove is quick and easy
Reduction of consumption of pellets for greater savings
Reduction of polluting emissions
Maximum adaptability to all types of pellets, to the flue and to the different types of installation
Infallibility and ignition speed
Certified to obtain the benefits of the Thermal Account 2.0 and tax deductions
NPS EVO
structure body and cladding: L 50 x P 59 x H 109 cm
NPS7 EVO | NPS10 EVO | ||||
global thermal output | 7,0 | 10,2 | kW | ||
nominal thermal output | 3,2 - 6,4 | 3,8 - 9,0 | kW | ||
CO emission at 13% oxygen | 0,0130 | 0,0089 | % | ||
efficiency | 90,8 | 88,0 | % | ||
fuel consumption | 0,69 - 1,44 | 0,85 - 2,11 | kg/h | ||
smokes mass flow | 2,4 - 4,6 | 3,4 - 6,2 | g/s | ||
smokes temperature | 87 - 149 | 110 - 205 | °C | ||
flue draught pressure | 5 | 5 | Pa | ||
fuel capacity | 17 | 17 | Kg | ||
autonomy | 24 - 11 | 20 - 8 | h | ||
fuel exite pipe | Ø 80 | Ø 80 | mm | ||
combustion air intake | 40 x 40 | 40 x 40 | mm | ||
net weight | 69 | 69 | kg | ||
weight with packaging | 80 | 80 | kg |