5
10005721
Pyromaster
Electric Fireplace HEF33
Mantels
The height that a combustible mantel is fitted above
the fireplace is dependent on the depth of the mantel.
This also applies to the distance between the mantel
leg (if fitted) and the fireplace.
For the correct mounting height and widths, refer to
Figures 2a, 2b and the Mantel Chart below.
The distances and reference points are not affected by
the fitting of a bay window front trim kit.
Noncombustible mantels and legs may be installed at
any height and width around the appliance.
When using paint or lacquer to finish the
mantel, such paint or lacquer must be
heat resistant to prevent discoloration.
Mantel Chart
Mantel Shelf
Mantel from Top
Ref.
or Breast Plate
Ref. of Comb. Chamber
Depth
V
10” (254 mm)
A
17" (432 mm)
W
8” (203 mm)
B
15" (381 mm)
X
6” (152 mm)
C
13" (330 mm)
Y
4” (102 mm)
D
11" (279 mm)
Z
2” (51 mm)
E
9" (229 mm)
A
B
C
D
E
V
W
X
Y
Z
Fireplace
Top Louvre
Opening
Top of Combus-
tion Chamber
Bottom of Door Trim
CFM164
Fig. 2a Combustible mantel minimum installation.
J
F
G
H
I
Mantel
Leg
Black
Surround
Face
CFM164a
O
N
M
L
K
Side of
Combustion
Chamber
CFM170
Fig. 2b Combustible mantel leg minimum installation.
1. Choose fireplace location.
2. Place fireplace into position.
3. Frame in fireplace with a header across the top. It is
important to allow for finished face when setting the
depth of the frame.
4. Attach fireplace to frame using adjustable frame
drywall strips. (Fig. 3) Preset depth to suit facing
material (adjustable to 1/2", 5/8" or 3/4" depths).
(Fig. 3)
5. Screw through slotted holes in drywall strip and then
screw into predrilled holes on fireplace side. Meas-
ure from face of fireplace to face of drywall strip to
confirm the final depth. (Fig. 3)
Framing and Finishing
Mantel
Mantel Leg from Side
Ref.
Leg Depth
Ref.
of Comb. Opening
F
10” (254 mm)
K
11
¹⁄₂
” (292 mm)
G
8” (203 mm)
L
9
¹⁄₂
” (241 mm)
H
6” (152 mm)
M
7
¹⁄₂
” (191 mm)
I
4” (102 mm)
N
5
¹⁄₂
” (140 mm)
J
2” (51 mm)
O
3
¹⁄₂
” (89 mm)
