Installation - HearthSense ANI Manual

Ventilation Air From Inside Building
This fresh air would come from adjoining unconfined space.
When ventilating to an adjoining unconfined space, you
must provide two permanent openings: one within 12 inches
of the wall connecting the two spaces (see options 1 and 2,
Figure 2). You can also remove door into adjoining room
(see option 3, Figure 2). Follow the National Fuel Gas Code
NFPA 54/ANS Z223.1. Section 5.3, Air for Combustion and
Ventilation for required size of ventilation grills or ducts.
Ventilation Air From Outdoors
Provide extra fresh air by using ventilation grills or duct. You
must provide two permanent openings: one within 12 inches
of the ceiling and one within 12 inches of the floor. Connect
these items directly to the outdoors or spaces open to the
outdoors. These spaces include attics and crawl spaces.
Follow the National Fuel Gas Code NFPA 54/ANS Z223.1,
Section 5.3. Air for Combustion and Ventilation for required
size of ventilation grills or ducts.
IMPORTANT: Do not provide openings for inlet or outlet air
into attic if attic has a thermostat-controlled power vent.
Heated air entering the attic will activate the power vent.
Rework worksheet, adding the space of the adjoining
unconfined space. The combined spaces must have
enough fresh air to supply all appliances in both spaces.

INSTALLATION

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heating
system. Do not install this heater as your primary heat source. If you have a central heating system, you may run
your system's circulating blower while using heater. This will help circulate the heat throughout the house.
WARNING:
A qualified technician person must install heater. Follow all local codes.
WARNING:
Never install the heater
·
In a bedroom or bathroom
·
In a recreational vehicle
·
Where curtains, furniture, clothing, or other flammable objects are less than 42 inches from the
front, top or sides of the heater.
·
In high traffic areas
·
In wind or drafty areas
WARNING
: Maintain the minimum clearances. If you can, provide greater clearances from floor, ceiling, and
adjoining side and back walls.
CAUTION
: This heater creates warm air currents. These currents move heat to wall surfaces next to heater.
Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as tobacco smoke,
aromatic candles, cleaning fluids, oil or kerosene lamps, etc.) in the air exist may discolor walls.
Figure 2 -Ventilation Air from Inside Building
Figure3 -Ventilation Air from Outdoors
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