Minimum Clearances To Combustibles - Regency L390E-NG1 Owners & Installation Manual

INSTALLATION
The clearances listed below are Minimum distances unless otherwise stated:
A major cause of fi res is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance that this
decorative gas appliance be installed only in accordance with these instructions.
Clearance:
A: Sides
B: Ceiling
C: Mantel (Min. Height)
D:Min. Hearth Width
E: Min. Hearth Length
G: Max. Mantle Depth
K: Min. Alcove Width
L: Max. Alcove Depth
M: Mantel Defl ector
NOTE: 40" (1016MM) wide x 14" (356mm) deep hearth is required, unless the unit is raised
6" (152.4 mm) off the fl oor surface.
*An optional 3-1/2" defl ector, reduces the mantel height to 32" from bottom of unit
@ 1"depth.
MANTEL CLEARANCES WITHOUT DEFLECTOR
Allowable
Mantel Area
15" Min
From Top of
Door
Opening
Diagram 2
WARNING
Although this appliance passes safety
certifi cation, the hearth in front of the fi replace
becomes very hot when the fi replace heats. Do
not use the hearth as a seat or shelf.
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MINIMUM CLEARANCES TO COMBUSTIBLES

Dimension
6" / 152 mm From inside edge of faceplate / doors
60" / 1524 mm From top of unit
*12" / 305mm From top of unit, or 32" from bottom of unit
15" / 381mm From top of unit, or 35" from bottom of unit
14" / 356mm
40"/ 1016mm
0 -12" / 305 mm @ 44" (1118mm) from bottom of unit
54" / 1372 mm
36" / 914 mm
3-1/2"/ 89mm
38
36
34
32
30
28
26
24
22
20
18
16
14
35"
From bottom
of unit
Measured From:
MANTEL CLEARANCES WITH 3-1/2" DEFLECTOR
Allowable
Mantel Area
12" Min
From Top of
Door
Opening
Note: A 3-1/2" mantel defl ector to reduce
G
B
C
D
Diagram 1
32"
From bottom
of unit
Diagram3
mantel height to 32" from bottom of unit
@ 1"depth.
A noncombustible mantel may be installed
at a lower height if the framing is
made of metal studs covered with a
noncombustible board.
L390E-1 / HZI390E-1 Direct Vent Gas Insert
A
M
L
E
K
38
36
34
32
30
28
26
24
22
20
18
16
14
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