Heat & Glo LifeStyle XLR-N-CE Covered Alcove Applications, = Vent Terminal, X = Air Supply Inlet

			E
C			A	F
V
J	B
		V B
	V		V	B
		i
	D	V	V	G	M	X
			A		V
						H OR i

		O				V
			N
	P				K		L	K
R				V		Electrical			V
						Service

C

Q

V

(See Note 2)

Measure vertical clearances from this surface.

Measure horizontal clearances from this surface.

	V	= VENT TERMINAL		X = AIR SUPPLY INLET
A		=	31 cm	clearances above grade, veranda,
			(See Note 1)	porch, deck or balcony
B		=	31 cm	clearances to window or door
				that may be opened, or to perma-
				nently closed window. (Glass)
C		=	46 cm	vertical clearance to unventilated
				soffit or to ventilated soffit located
				above the terminal
			76 cm	for vinyl clad soffits and below
				electrical service
D		=	23 cm	clearance to outside corner
E		=	15 cm	clearance to inside corner
F		=	91 cm	not to be installed above a gas
				meter/regulator assembly within 3
				feet (90 cm) horizontally from the
				center-line of the regulator
G		=	1,8 m	clearance to gas service regulator
				flue outlet
H		=	31 cm	clearance to non-mechanical
			(See Note 2)	air supply inlet to building or the
				combustion air inlet to any other
				appliance
i		=	1,8 m	clearance to a mechanical (pow-
			(See Note 2)	ered) air supply inlet

**a vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings.

***only permitted if veranda, porch, deck or balcony is fully open on a minimum of 2 sides beneath the floor, or meets Note 2.

Note 1: On private property where termination is less than 2.1 m above a sidewalk, driveway, deck, porch, veranda or balcony, use of a listed cap shield is suggested. (See vents components page)

Note 2: Termination in a covered alcove space (spaces open only on one side and with an overhang) are permitted with the dimensions specified for vinyl or non-vinyl siding and soffits. 1. There must be .91 m minimum between termination caps. 2. All mechanical air intakes within 3 m of a termination cap must be a minimum of .91 m below the termination cap. 3. All gravity air intakes within .91 m of a termination cap must be a minimum of .30 m below the termination cap.

Figure 6.3 Minimum Clearances for Termination

= AREA WHERE TERMINAL IS NOT PERMITTED

J**	=	2.13 m	clearance above paved
		(See Note 1)	sidewalk or a paved driveway
			located on public property
K	=	15 cm	clearance from sides of electri-
		(See Note 5)	cal service
L	=	31 cm	clearance above electrical
		(See Note 5)	service

Covered Alcove Applications

M*** =		46 cm	clearance under veranda, porch,
			deck, balcony or overhang
		107 cm	vinyl
N	=	15 cm	non-vinyl sidewalls
		31 cm	vinyl sidewalls
O	=	46 cm	non-vinyl soffit and overhang
		107 cm	vinyl soffit and overhang
P	=	2.4 m
			QMIN	RMAX
	1 cap		91 cm	2 x Q ACTUAL
	2 caps		1,8 m	1 x Q ACTUAL
	3 caps		2,7 m	2/3 x Q ACTUAL
	4 caps		3,7 m	1/2 x Q ACTUAL

QMIN = # termination caps x 3 RMAX = (2 / # termination caps) x QACTUAL

Note 3: Local codes or regulations may require different clearances.

Note 4: Termination caps may be hot. Consider their proximity to doors or other traffic areas.

Note 5: Location of the vent termination must not interfere with access to the electrical service.

Vent system termination is NOT permitted in screened porches.

Vent system termination is permitted in porch areas with two or more sides open. You must follow all side walls, overhang and ground clearances as stated in the instructions.

Heat & Glo assumes no responsibility for the improper performance of the appliance when the venting system does not meet these requirements.

22 Heat & Glo • XLR-N-CE, XLR-PB-CE • 2198-900 Rev. J • 5/12