Installation, Continued – Desa VF-24N-MHD User Manual

Page 10

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10

Figure 6 - Minimum Mantel Clearances Without Using Hood

Minimum
Noncombustible
Material

Minimum
Noncombustible
Material Height

Distances to
Underside of
Mantel

Top of
Fireplace
Opening

Underside of
Mantel Shelf

Mantel Shelf

12"

(A)

18"

20"

22"

24"

All minimum
distances are
in inches

2

1/2

"

6"

8"

10"

INsTallaTIoN

Continued

Figure 5 - Heat Resistant Material (Slate, Marble, Tile, etc.) Above Fireplace

Figure 7 - Minimum Mantel Clearances When Using Hood

Minimum
Noncombustible
Material

8"
Min.

12"

15"

18"

All minimum
distances
are in inches

20"

2

1/2

"

6"

8"

10"

12"

Distances to
Underside of
Mantel

Hood
(GA6050,
GA6052 or
GA6053)

Top of
Fireplace
Opening

Underside
of Mantel
Shelf

Mantel Shelf

Noncombustible
Material Distance
(A)

Requirements for Safe Installation

1" or more

Noncombustible material OK

Between 8" and
1"

Install fire place hood accessory ( see
Accessories, page 5).

Less than 8

Noncombustible material must be ex-
tended to at least 8". See Between 8" and
12"
, above. If you cannot extend material,
you must operate heater with flue damper
open.

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