Heat & Glo LifeStyle RED40 Covered Alcove Applications, V= Vent Terminal X = Air Supply Inlet

C

V

J	B
		B
	V		B
		V
	D
		V

V

A

F

G

M

V

H or i

X V H

V H V

E

V

A

O

N

P

R

Q

		V
			L
	K	Electrical		K
V					V



V= VENT TERMINAL X = AIR SUPPLY INLET

= AREA WHERE TERMINAL IS NOT PERMITTED

A	=	12 inches	clearances above grade, veranda,
			porch, deck or balcony
B	=	12 inches	clearance to window or door that may
			be opened, or to permanently closed
			window
C	=	18 inches	clearance below unventilated soffit
		18 inches	clearance below ventilated soffit
		30 inches	clearance below vinyl soffits and
			electrical service
D	=	6 inches	clearance to outside corner
E	=	6 inches	clearance to inside corner
F	=	3 ft. (Canada)	not to be installed above a gas me-
			ter/regulator assembly within 3 feet
			horizontally from the center-line of the
			regulator
G	=	3 ft	clearance to gas service regulator
			vent outlet
H	=	9 inches (U.S.A)

12inches (Canada).clearance to non-mechanical (unpow- ered) air supply inlet, combustion air inlet or direct-vent termination

i= 3 ft. (U.S.A.)

6 ft. (Canada)	...........clearance to a mechanical (powered)
	air supply inlet

All mechanical air intakes within 10 feet of a termination cap must be a minimum of 3 feet below termination.

J	= 7 ft	On public property: clearance above
		paved sidewalk or a paved driveway.

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

K	=	6 inches	clearance from sides of electrical
			service
L	=	12 inches	clearance above electrical service

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

M = 18 inches	clearanceunderveranda,porch,deck,
	balcony or overhang
42 inches	vinyl or composite overhang

Permitted when veranda, porch, deck or balcony is fully open on a minimum of 2 sides beneath the floor.

Figure 6.3 Minimum Clearances for Termination

Service

C

V

Covered Alcove Applications

(Spaces open only on one side and with an overhang)

N= 6 inches ........... non-vinyl sidewalls 12 inches ......... vinyl sidewalls

O= 18 inches ......... non-vinyl soffit and overhang 42 inches ......... vinyl soffit and overhang

P= 8 ft.

	QMIN	RMAX
1 cap	3 feet	2 x Q ACTUAL
2 caps	6 feet	1 x Q ACTUAL
3 caps	9 feet	2/3 x Q ACTUAL
4 caps	12 feet	1/2 x Q ACTUAL

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

Measure vertical clearances from this surface.

Measure horizontal clearances from this surface.

CAUTION! Risk of Burns! Termination caps are HOT, consider proximity to doors, traffic areas or where people may pass or gather (sidewalk, deck, patio, etc.). Listed cap shields available. Contact your dealer.

•Local codes or regulations may require different clearances.

•Vent system termination is NOT permitted in screened porches.

•Vent system termination is permitted in porch areas with two or more sides open.

•Hearth & Home Technologies assumes no responsibility for the improper performance of the appliance when the venting system does not meet these requirements.

•Vinyl protection kits are suggested for use with vinyl siding.

Heat & Glo • RED40, RED40ST • 2155-900 Rev. o • 7/12 23