Heat & Glo LifeStyle BAY-40 2 Outside Air Inlet Locations, Lift To Open, Pull To Open, outside

3 ft min. from top of uppermost chimney section to air inlet.

Figure 4.2 Outside Air Inlet Locations

Attic insulation shield must be used to keep insulation away from chimney.

Ceiling firestop on floor of attic.

LIFT TO

OPEN

BAY-40

PULL TO

OPEN

PIER-40

Figure 4.4 Locating the Outside Air Control

NO	NO
	Garage or	NO
Outlet blocked by	combustible
snow, leaves, etc.	liquids storage	Attic space

NO

Outlet placed

higher than 3 ft

below the

termination cap

YES	Factory-built
Clear area
	fireplace
outside
house or in
ventilated
crawl space	Use only duct materials specified
	by manufacturer (preferably with
	short run or mainly straight duct,
	except small dip for cold air trap
	which will help prevent flow of cold air).

Figure 4.3 Outside Combustion Air Placement

14 Heat & Glo • Multi-Sided Woodburning Fireplace • 34977 Rev T • 11/07