Clearances; Non-Combustible Requirements - Regency Horizon HZ54E-NG Owners & Installation Manual

INSTALLATION
The clearances listed below are Minimum distances unless otherwise stated:
A major cause of chimney related fi res is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance
that this fi replace and vent system be installed only in accordance with these instructions.
Caution Requirements
The top, back and sides of the fi replace are defi ned by
standoffs. The metal ends of the standoff may NOT be
recessed into combustible construction.
Clearance:
A: Mantel Height (min.)
B: Sidewall (on one side)
C: Ceiling
(room and/or alcove)
D: Mantel Depth (max.)
E: Alcove Width
F: Alcove Depth
G: To Floor
Note
D
A
G
10

CLEARANCES

Dimension
20" (508mm) Top of Fireplace Opening
4" (102mm) Side of Fireplace Opening
40-7/8" (1038mm) Top of Fireplace Opening
13" (330mm) 30" Above Fireplace Opening
83" (2108mm) Sidewall to Sidewall (Minimum)
36" (914mm) Front to Back Wall (Maximum)
28 - 7/8" (733mm) Top of Fireplace Opening
0" No hearth required
F
B
E
Installed Close
to Floor

NON-COMBUSTIBLE REQUIREMENTS

Wood Stud
3-7/8"
( 99mm)
Fire hazard is an extreme risk if these clearances (air space) to combustible materials
are not adhered to. It is of greatest importance that this fi replace and vent system be
installed only in accordance with these instructions.
Measured From:
C
Metal Stud (header)
60-1/2" (1537mm)
Non-combustible
Material
52-7/8"
Non-combustible Material
WARNING
The HeatWave Duct Kit and the Heat
Release Kit have different clearance
and framing requirements, check the
HeatWave and Heat Release manual
Heat Release Kit
for details.
Flue Clearances to Combustibles
Horizontal - Top
Horiztonal - Side
Horiztonal - Bottom
Vertical
Passing through wall/
floor/ceiling - when
fi restop is used.
F
B
Installed Close
to Ceiling
Wood Stud
5-1/2"
(140mm)
Regency Horizon HZ54E Gas Fireplace
3"
2"
2"
2"
1-1/2"