Vermont Casting ODGSR42A Screened Porch Installation, Clearance to Combustibles, Mantels, Hearth

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Screened Porch Installation

The ODGSR may be installed safely and is design certified by CSA to be installed in a screened porch with these guidelines:

Minimum porch area

96 sq. feet (9sq m)

Minimum celing height

92" (2,337 mm)

Minimum of two (2) walls must be screened

Minimum top of screen height, side walls

....6'6" (1,981 mm)

Minimum screen area

64 sq. feet (6sq m)

Clearance to Combustibles

Appliances

 

Top

0” (0 mm)

Bottom

0” (0 mm)

Side

0” (0 mm)

Back

0” (0 mm)

Perpendicular Sidewall

0” (0 mm)

Top of unit to ceiling

36” (914 mm)

Front of unit to combustibles

36” (914 mm)

Mantels\

WARNING: A 4" hood must be used if a mantel is to be installed.

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 3a and 3b

Noncombustible mantels and legs may be installed at any height and width around the appliance.

Side View

Y

Z

 

 

A

B

 

 

 

 

 

 

 

 

 

 

Fireplace

 

 

 

 

 

 

 

 

 

Top of Combustion

 

 

 

 

 

 

 

 

Chamber

 

 

 

 

 

 

 

 

 

CFM146

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ref.

 

Mantel

 

Ref.

 

Mantel From Top

 

 

Shelf Depth

 

 

 

 

 

of Comb. Chamber

Y

 

8" (203 mm)

 

A

 

28"

(711 mm)

Z

 

1¹⁄" (38 mm)

 

B

 

26"

(660 mm)

Fig. 3a

Mantel clearances.

 

 

 

ODGSR Series Outdoor Gas Fireplace

J

I H

 

 

G

Black Sur-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

Mantel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

round Face

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM164

Leg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

K

 

 

 

 

 

 

Side of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

 

 

 

 

 

 

 

 

 

 

 

 

 

Combustion Chamber

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM170

 

 

 

 

 

 

 

 

 

 

Ref.

Mantel

Ref.

Mantel Leg From

 

 

 

Leg Depth

 

of Comb. Opening

F

14"

(356 mm)

K

14"

 

(356 mm)

G

12"

(305 mm)

L

12"

 

(305 mm)

H

10"

(254 mm)

M

10"

 

(254 mm)

I

8"

(203 mm)

N

8"

 

(203 mm)

J

1¹⁄"

(38 mm)

O

1¹⁄"

 

(38 mm)

Fig. 3b

Combustible mantel leg minimum installation.

When using paint or lacquer to finish the mantel, such paint or lacquer must be heat resistant to prevent discoloration.

Hearth

A hearth is not mandatory but is recommended for aesthetic purposes. We recommend a noncombustible hearth.

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Contents ODGSR36A, ODGSR42A Table of Contents Description General InformationEnclosures for LP-Gas Supply Systems Fireplace Dimensions Clearance to Combustibles Screened Porch InstallationMantels\ HearthFraming and Finishing Valve AccessFinishing Gas SpecificationParts identification Gas Line InstallationCorrect door position during operation Remote Wall SwitchFirst Firing Log InstallationOperating Instructions Nova SIT Pilot Flame AdjustmentFlame Characteristics Optional Stainless Steel Hood Installation InstructionsOptional Weather Enclosure To Turn Off Gas to Heater Lighting and Operating InstructionsStart TroubleshootingCleaning MaintenanceCleaning the Standing Pilot Control System Burner and Burner CompartmentODGSR42A Logs 4a/b 12a/b 19a/b DescriptionODGSR36A, ODGSR42A Accessory Description Model Number AccessoriesOdgsr Series Outdoor Gas Fireplace Limited Lifetime Warranty CFM Corporation