40D
2 / ENGLISH
490001
Operation
Nautic 40D is a safe diesel
heater with no open flame.
The heater extracts
combustion air from the
installation space through
the hole in the bottom and
blows the exhaust gases out.
Therefore the steam from the
exhaust gas will not stay in
the boat to add humidity.
As the oil burns, the
released heat is transferred
to the air circulating in the air
ducts with a heat exchanger.
The heater is steplessly
adjustable.
The air is extracted through
the suction duct from the
desired place, for example,
fresh outdoor air, and the air
ducts transfer the air to
spaces where heating is
required. Thanks to the
suction duct the heater can
also be installed in the
engine room.
The heater can also be used
in ventilation so that it
circulates air to the boat
through the suction and blow
air ducts. This keeps the air
fresh in the boat.
The heating capacity of the
device is best suited to 9–12
m long boats.
Optional control panels are a
Basic Control Panel with
indicator lamps and an
intelligent Info Control Panel.
The heater is made entirely
of stainless materials.
Table 1: Technical details of heater 40D.
TECHNICAL DETAILS
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