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*
Power output:
a manufacturer's recommendation from tests on the equipment with firewood loads
within a reasonable operating range. This power output range will present different firewood
consumptions per hour.
*
Plumb:
vertically above the installation.
*
Efficiency:
expressed as a percentage of “useful energy” that can be extracted from a given system,
taking into account the “total energy” of the fuel used.
*
Ignition temperature:
temperature above which the fuel can enter into combustion.
*
Heat-resistant:
resistant to high temperatures and thermal shock.
*
Ceramic glass:
Highly resistant ceramic material produced through controlled crystallisation of
vitreous materials. Used widely in industrial applications.
*
W (Watt):
SI unit of power.
