Regency L676-LP1, L676-NG1 User Manual

L676-1 Gas Fireplace

Regency Liberty L676 Gas Fireplace

Model L676-NG1 L676-LP1

Fuel Type Natural Gas Propane

Minimum Supply Pressure 5” W.C. (1.25 kPa) 12” W.C. (2.98 kPa)

Manifold Pressure - High 3.5” W.C. (0.87 kPa) 10” W.C. (2.49 kPa)

Manifold Pressure - Low 1.6” W.C. (0.40 kPa) 6.4” W.C. (1.59 kPa)

Orifi ce Size #33 DMS #51 DMS

Minimum Input

Altitude 0-4500 ft. (0-1372m)

Maximum Input

Altitude 0-4500 ft. (0-1372m)

Vent Sizing 5” Inner / 8” Outer 5” Inner / 8” Outer

22,000 BTU/h

(6.45 kW)

33,000 BTU/h

(9.67 kW)

25,000 BTU/h

(7.33 kW)

31,500 BTU/h

(9.23 kW)

Approved Venting Systems

Flex Vent Systems: FPI AstroCap™ Flex Vent

Rigid Pipe Vent Systems: Simpson Direct Vent Pro®

Selkirk Direct-Temp™
Metal-Fab® Sure Seal

Unit Dimensions:

Unit Dimensions Description L676-1

A Firebox Width w/ Standoff 42-1/2” (1080mm)

B Rear Firebox Width 33-1/8” (841mm)

C Firebox Height 37-3/8” (949mm)

D Height w/ Standoff 45-5/8” (1159mm)

E Unit Depth 24-1/2” (622mm)

F Height to Vent 40-3/8” (1026mm)

G Fireplace Opening Height 28-1/16” (713mm)

H Fireplace Opening Width 29-5/8” (751mm)

I Height to Fireplace Opening 2” (51mm)

Framing Dimensions:

Framing Dimensions Description L676-1

J Framing Width 43” (1092mm)

K*** Framing Height*** 45-7/8” (1165mm)*** + Hearth

L Framing Depth 25-3/4” (654mm)

M Minimum Height to Combustibles 56-1/4” (1429mm)

N Corner Wall Length 57-3/16” (1453mm)

O Corner Facing Wall Width 80-13/16” (2052mm)

P Vent Centerline Height 49-1/4” (1251mm)

Q Non-combustible Facing Height 16-9/16 (421mm)

R Gas Connection Opening Height 2” (51mm)

S Gas Connection Height 11-1/4” (286mm)

T Gas Connection Inset 5-3/4” (146mm)

U Gas Connection Opening Width 5” (127mm)

Important: Framing height requires consideration of the hearth

***

depth. Dimension K = K + the thickness of installed hearth.

This manual is intended to be a Sales Reference Guide only.
Do NOT use for actual framing and installation of any unit.
Some specifi cations may change without notice.
You must use the actual manual for exact installation specifi cations.

WARNING

Failure to maintain required clearances is a major cause of chimney related fi res.
Installation of this fi replace must comply with these clearances

Please note: Due to ongoing product development, product appearance and specifi cations

are subject to change without notice.

Non-Combustible Requirements:

Regency Liberty L676 Gas Fireplace

L676-1 Gas Fireplace

Clearance Requirements:

Finished Floor

The maximum height that combustible fl oor can be
brought above the base of the unit is 3".

Combustible material can only be installed to the bottom
lip of the fi replace as shown below. The fi nished fl oor must
not come in contact with the front face of the fi replace.
Non-combustible material must act as a barrier between
the front face and fi nished fl oor.

Clearance: Dimension Measured From:

A: Mantel Height 16-1/2” (419mm) Minimum

B: Sidewall 14-3/4” (375mm) Side of fi replace opening

C: Ceiling 52” (1321mm) Top of fi replace opening

D: Mantel Depth 13” (330mm) Maximum

E: Alcove Width 84” (2134mm) Sidewall to Sidewall (Minimum)

F: Alcove Depth 36” (914mm) Front to back wall (Maximum)

Vertical Terminations:

IMPORTANT NOTE

Combustible Mantels

Because of the extreme heat this fi replace emits, the mantel clearances
are critical. Combustible mantel clearances from top of the front facing

are shown in the diagram below. Mantel may be installed anywhere in the
shaded area or higher.

25

20

15

10

14

12

Mantel Clearances

64810

13" (330mm)

3½"(89mm)

1" (25mm)

B

0

2

Drywall

Header
(Metal Stud)

Non-combustible

Standoff

D

Facing

C

Mantel
Clearances

A 31-1/16”

B 26-1/2”

C 17-1/2”

D 16-1/2”

From Top of

Fireplace Opening

Note:

A non-combustible mantel may
be installed at a lower height if
the framing is made of metal

0

To Floor

A

Top of
Fireplace
Opening

studs covered with a non-com­bustible board.

Ensure the paint that is used
on the mantel and the facing is
“heat resistant” or the paint may
discolour.

Mantel Leg
Clearances

Combustible mantel leg
clearances as per diagram.

Horizontal Terminations:

Clearances are from the
fi nished edge of the fi replace
opening.