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41dvn / dvsn direct vent gas fireplace, Mantels, Clearance to combustibles – Temco Tool 41DVN User Manual

Page 7: Locating your fireplace, Mantel chart

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7

41DVN / DVSN Direct Vent Gas Fireplace

20009999

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 4a, 4b 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, it must be heat resistant to prevent
discoloration.

Clearance to Combustibles

Top of unit to ceiling ................................. 36” (914 mm)
Front of unit to combustibles ................... 36” (914 mm)
Appliance

Top ......................................................... 0” (0 mm)

Bottom ..................................................... 0” (0 mm)

Side ......................................................... 0” (0 mm)

Back ........................................................ 0” (0 mm)

Venting
Concentric sections of DV Vent ................... 1” (25 mm)
Nonconcentric sections of DV Vent

Sides and bottom .................................. 1” (25 mm)

Top ........................................................ 2” (51 mm)

Flex Vent .................................................. 7/8” (22 mm)

J

F

G

H

I

Mantel

Leg

CFM164a

Mantel Leg Chart

06/22/01 sta

Black

Surround

Face

CFM164a

CFM170

DV Builder Front

View

O

N

M

L

K

Side of

Combustion Chamber

CFM170

Fig. 4b Combustible mantel leg minimum installation.

Mantel

Mantel Leg from Side

Ref.

Leg Depth

Ref.

of Comb. Opening

F

10” (254 mm)

K

11¹⁄₂” (292 mm)

G

8” (203 mm)

L

9¹⁄₂” (241 mm)

H

6” (152 mm)

M

7¹⁄₂” (191 mm)

I

4” (101 mm)

N

5¹⁄₂” (140 mm)

J

2” (51 mm)

O

3¹⁄₂’” (89 mm)

Y

E

A

B

C

D

F

Y

B

X

LU584-1

Locating unit

2/4/99 djt

A) Flat on wall

B) Cross corner

C) **Island

D) Room divider

E) Flat on wall corner

F) Chase installation

Y) Refer to “Clearance to Combustibles” Section

Note (Fig. 3):
** Island (C) and Room Divider (D) installation is possible as
long as the horizontal portion of the vent system (X) does not
exceed 20’ (610 cm). See details in Venting Section.

Locating Your Fireplace

Fig. 3 Locating Gas Fireplace

LU584-1

A B C D E

V

W

X

Y

Z

Fireplace

CFM146

DV Mantel Chart

7/5/01 sta

Louvre Assembly

Top

Top of Combustion

Chamber

Bottom of Door Trim

CFM146

Fig. 4a Combustible mantel minimum installation.

Mantel Chart

Mantel S

helf

Mantel from Top

Ref.

or Breast Plate

Ref.

of Comb. Chamber

Depth

V

10” (254 mm)

A

19” (483 mm)

W

8” (203 mm)

B

17” (432 mm)

X

6” (152 mm)

C

15” (381 mm)

Y

4” (101 mm)

D

13” (330 mm)

Z

2” (51 mm)

E

11” (279 mm)

Maintain Minimum

3/4” (19 mm)

Clearance to

Combustibles

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