DV360/580 Series Direct Vent Gas Fireplace
Clearance to Combustibles
Top of unit to ceiling | 36” (914 mm) |
Front of unit to combustibles | 36” (914 mm) |
Appliance |
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Top of standoff | 0” (0 mm) |
Bottom | 0” (0 mm) |
Side | 0” (0 mm) |
Back | 0” (0 mm) |
Venting |
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Concentric sections of DV Vent | 1” (25 mm) |
Nonconcentric sections of DV Vent |
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Sides and bottom | 1” (25 mm) |
Top | 2” (51 mm) |
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.
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| Maintain minimum | |
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| 3/4” (19 mm) clear- | |
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| ance to combustibles | ||||
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| Fireplace |
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| Top of Combustion | ||||
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Bottom of Door Trim |
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| Mantel Chart | ||||||||||||
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| Mantel Shelf |
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Ref. | or Breast Plate |
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| Depth |
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V | 10” | (254 mm) |
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| 19” | (483 mm) | ||||||
W | 8” | (203 mm) |
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| 17” | (432 mm) | ||||||
X | 6” | (152 mm) |
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| 15” | (381 mm) | ||||||
Y | 4” | (101 mm) |
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| 13” | (330 mm) | ||||||
Z | 2” | (51 mm) |
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| E |
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| 11” | (279 mm) | ||||||
Fig. 4a | Combustible mantel minimum installation. |
Black |
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| J I H | G |
Surround |
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CFM164a |
| Leg |
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Side of |
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Combustion Chamber |
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| CFM170 |
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| 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) | |
Fig. 4b | Combustible mantel leg minimum installation. |
Hearth
A hearth is not mandatory, but is recommended for aesthetic purposes. We recommend a noncombustible hearth which projects out 12” (305 mm) or more from the front of the fireplace.
Cold climate installation recommendation:
When installing this unit against a
6 | 20010667 |