Regency P48-LP, P48-NG installation manual Vent, Air supply outlet

Regency P48 Zero Clearance Direct Vent

Vertical Termination

24"

D

E

V

Inside corner detail

G

V

A

Vertical

Termination

24"

18"

V

EXTERIOR

Gas Fireplace

B

V

M

.

C

	V	Fixed
		Closed
F	V	Openable

B

V

Openable

B

Fixed Closed

	H
V
B	N

L

VENT

B

B

V	K	A
		j
	A

V

A

TERMINATION

V

Vent terminal

A Air supply outlet Area where terminal is not permited

A= Clearance above grade, veranda, porch, deck, or balcony *(min. 12"/30cm)		H= Not to be installed above a meter/regulator assembly within (3'/90cm) horizontally from
B= Clearance to window or door that may be opened *(12"/30cm)			the centerline of the regulator.
C= Clearance to permanently closed window *(min. 12"/30cm)		J=	Clearance to service regulator vent outlet *(min 36"/90cm)
D= Vertical clearance to ventilated soffit located above the terminal within a horizontal		K= Clearance to non-mechanical air supply inlet to building or the combustion air inlet to
	distance of 24"/60cm (min. 23"/58cm) (32"/81cm with vinyl siding)		any other appliance *(12"/30cm)
E=	Clearance to unventilated soffit (min. 23"/58cm) (32"/81cm with vinyl siding)	L=	Clearance to a mechanical air supply inlet *(min. 72"/1.8m)
F=	Clearance to outside corner: (13"/33cm)	M= Clearance above paved sidewalk or a paved driveway located on public property
G= Clearance to inside corner: (13"/33cm)			*(min. 84"/2.1m)
		N= Clearance under veranda, porch, deck, or balcony *(min. 23"/58cm)

Note:

-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 two sides beneath the floor.

-If the vent termination is accessible, a certified guard shall be installed.

* As specified in CGA B149 Installation Code. Note: Local codes or regulations may require different clearances.

11

REQUIREMENTS

INSTALLATION