An additional air duct creates an air passage between the flame and the ceramic glass, ensuring cleaning for several hours.
Whisper 7
Ventilated Pellet stove
Heats up to: 160 m³
4,3 - 6,6 kW
Heat input power (kW)
4,6 - 7,2
Size H x L x P (mm)
1040 - 504 - 561
Pellet fuel consumption per hour min/max (Kg/h)
0,9 - 1,5
Efficiency (%)
94,6 - 92,2
Flue exit pipe (Ø mm)
80
Tank capacity (Kg)
18
Burn time min/max (h)
12 - 19
Installed power (W)
38
Net weight (Kg)
140
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.
Features
- Cast iron door
- Cast iron top
- Steel side panels
- Wide view of the flame
- Security sensors
- Heat-Exchange surface in cast iron
Technologies
The special combustion chamber made with Firex 600/700, a material based on vermiculite, results of the research and development conducted by Ravelli.
A functional and easily accessible ash pan collects all the burned out ash.
The system picks up the combustion air from outside and discharge fumes through a single coaxial pipe that allows latent heat recovery.
It detects the temperature of the flame in the combustion chamber and allows a more reliable and rapid control in the switching on, switching off and re-ignition hot automatic stages of the boiler.
New remote control that using radio frequencies allows to control the stove and regulate its functions from another room, optimising accessibility and comfort.
Self-cleaning precision casting brazier for better cleaning that maximizes energy efficiency.
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