Installation, Ventilation AIR

AIR FOR COMBUSTION

AND VENTILATION

Continued

VENTILATION AIR

Ventilation Air From Inside Building

This fresh air would come from an adjoining un- confined space. When ventilating to an adjoining unconfined space, you must provide two perma- nent openings: one within 12" of the ceiling and one within 12" of the floor on the wall connecting the two spaces (see options 1 and 2, Figure 3). You can also remove door into adjoining room (see option 3, Figure 3). Follow the National Fuel Gas Code ANSI Z223.1/NFPA 54, Section 5.3, Air for Combustion and Ventilation for required size of ventilation grills or ducts.

	Outlet	Ventilated
	Outlet	Attic
	Air	Attic
	Air
Outlet
Air		To Attic
		To Attic
		To
		Crawl
Inlet		Space
Inlet
Air
	Inlet Air	Ventilated
	Inlet Air	Crawl Space
		Crawl Space

Figure 4 - Ventilation Air from Outdoors

Installation

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your

	Ventilation
	Grills
	Into Adjoining	Or
	Room,	Or
	Room,	Remove
	Option 1	Remove
	Option 1	Door into
		Door into
		Adjoining
		Room,
		Option
		3

12"

Ventilation Grills

Into Adjoining Room,

Option 2

primary heating system. Do not install this heater as your pri- mary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the

12"

Figure 3 - Ventilation Air from Inside

Building

Ventilation Air From Outdoors

Provide extra fresh air by using ventilation grills or ducts. You must provide two permanent openings: one within 12" of the ceiling and one within 12" 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 ANSI Z223.1/NFPA 54, 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-con- trolled power vent. Heated air entering the attic will activate the power vent.Any outside air ducts and/or ash dumps in the fireplace shall be permanently closed at the time of appliance installation.

house. In the event of a power outage, you can use this heater as your primary heat source.

WARNING: A qualified ser- vicepersonmustinstallfireplace insert. Follow all local codes.

WARNING: Make sure the selector switch is in the OFF po- sition before installing heater

WARNING: Never install the fireplace insert

•in a bedroom or bathroom

•in a recreational vehicle

•where curtains, furniture, clothing or other flammable objects are less than 42" from the front, top or sides of the fireplace insert

•in high traffic areas

•in windy or drafty areas