Page 4
HW-Series Gas Fireplace
Part No. XG0190 - 071409
Installation
HW34DF
33
7
/
8
33
1
/
2
31
3
/
8
22
3
/
4
3
/
8
21
10
26
37
7
/
8
36
1
/
2
35
1
/
4
1
1
/
4
25
18
1
/
2
25 11
28
40 40
1
/
2
39
1
1
/
4
29
3
/
4
33
1
/
4
17
20
1
1
1
1
10
4
8
8
8
7
40
28
21
7
/
8
1
/
4
17
37
1
1
/
4
1
1
/
4
31
3
/
8
48
34
HW38DF
HW42DF
1
/
2
1
/
2
12
5
5
5
A
C
E
G
I
K
B
D
F
H
J
L
7
/
8
3
/
4
Installing The Fireplace Shell
The
HWDF-Series
fireplace may be installed in any location that main
-
tains proper clearances to air conditioning ducts, electrical wiring and
plumbing. Safety, as well as efficiency of operation, must be considered
when selecting the fireplace location. Try to select a location that does
not interfere with room traffic, has adequate ventilation, and offers an
accessible pathway for Direct Vent installation. Refer to page 4 -
Vent
Installation
for more information.
The fireplace dimensions are shown below:
When installing a shelf over the top of the fireplace, the following
guidelines must be adhered to: For Rear Vent applications the
minimum clearance from the top of the fireplace to a shelf is 9". For
Top Vent applications, the minimum clearance is 17 1/2". (
Minimum
2" clearance must still be maintained around the vent pipes.
)
Figure 4.
Framing for shelves over the fireplace.
Top Vent
Figure 3.
Minimum Corner framing dimensions, using a 45° elbow.
Figure 2.
Framing dimensions.
* When sheetrock is
not used behind the
fireplace, framing
depth may be reduced
by 5/8"
Framing
WARNING:
When this appliance is installed directly on carpeting, tile or
any combustible material other than wood flooring, it must be
installed on a metal or wood panel extending the full width and
depth of the appliance.
Rear Vent
* Clearance from top of the
Fireplace
to a combustible ceiling within the fireplace
enclosure.
** Refer to Pages, 10 & 11.
22 1/
8”
37 3/4”
42 1/2
”
Top View
Front View
Side View
Clearances
These clearances apply to all dimensions
except the framed opening
,
where the clearance to combustibles is
0"
. The
HWDF-Series
clearance
to
unprotected combustible walls which are perpendicular to the fireplace
opening, must not project beyond the shaded area shown in Fig. 24.
For protection against freezing temperatures, it is recommended that
outer walls of the chase be insulated with a vapor barrier. This will reduce
the possibility of a cold-air convection current on the fireplace.
The
HWDF Series
clearances to combustible materials are:
Figure 1.
Fireplace dimensions.
G
H
J
K
CL
I
CL
K
J
G
B
K
J
L
Not Available
T
op - Rear Vent *
10"
Top - T
op Vent
17 1/2”
Back
3"
Sides
1"
Floor
0"
Mantle**
4"
HW38DF
HW34DF
9"
17 1/2”
3"
1"
0"
4"
9"
1"
1"
0"
4"
17 1/2”
HW42DF
Not
Available
Not Available
Not
Available
N.G. 4/7
L.P. 5/8
N.G. 5/8
L.P. 4/7
N.G. 4/7
L.P. 5/8
N.G. 5/8
L.P. 4/7
42 1/2
45
9”
37
Header
Header
Shelf
MELS hort
Shelf
28 3/4
42 1/2
17 1/2”
18” Max
62 1
/2
0" clearance
to corners only
37
3/4
47 1/2”
B
A
C
D
D
D
F
6 1/4”
5 1/4”
