Initial Installation
QUALIFIED INSTALLERS ONLY
VENT PARTS:
Table 3: Vent Pipe Types with Part Numbers.
Simpson Duravent (SD), Selkirk (SEL), and Security Chimneys (SC), must state if galvanized or black wanted, PART NUMBERS:
SD | SEL | SC | Description | SD | SEL | SC | Description |
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908 | SV4L6 | 6” pipe length | 911 |
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| 11” to 14 5/8” pipe, adjustable | |
907 |
| 9” pipe length |
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| 4” to 10” pipe , adjustable | ||
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906 | SV4L12 | 12” pipe length |
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| SV4LA12 | 11⁄2” to 12” pipe , adjustable | |
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904 | SV4L24 | 24” pipe length | 943 |
| Flashing, 0/12 to 6/12 roof pitch | ||
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903 | SV4L36 | 36” pipe length | 943S |
| Flashing, 7/12 to 12/12 roof pitch | ||
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902 | SV4L48 | 48” pipe length |
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| SV4FA | Flashing, 1/12 to 7/12 roof pitch | |
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945 | SV4EBR45 | 45° elbow, black |
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| SV4FB | Flashing, 8/12 to 12/12 roof pitch | |
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990 | SV4EBR90 | 90° elbow, black | 943F |
| SV4F | Flat flashing | |
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950 | SV4VS | Vinyl siding standoff/sheild | 980 | SV4CGV | Vertical termination | ||
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942 | SV4RSN | Wall thimble | 991 |
| High wind vertical termination | ||
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941 | SV4CSB | Cathedral Support Box | 984 | SV4CHC | Horizontal square termination | ||
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981 | SV4STC36 | 36” Snorkel Termination | 985 |
| High wind horizontal termination | ||
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953 | SV4FC | Storm collar | 978 | SV0FAK | Vertical termination kit | ||
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963 | SV4BF | Fire stop | 970 | SV0SHK | Horizontal termination kit | ||
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| SD: Basic Kit, SEL: Kit A, SC: Standard Kit |
988 | SV4BM | Wall strap/support/band |
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| 971 | SV0SHK2 | Horizontal termination kit | |
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| SD: Kit A, SEL: Kit B, SC: Kit |
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This fireplace have been tested and certified for use with SIMPSON DURAVENT TYPE GS PIPE FOR GAS STOVES. SELKIRK DIRECT-TEMP SYSTEM SECURITY CHIMNEY’S “SECURE VENT DIRECT VENT SYSTEM” and SELKIRK “METALBESTOS MDV VENT SYSTEM” kits are available for horizontal venting. When using Simpson Duravent, it is recommended that, before installation, a bead of RTV High Temperature Silicone should be applied to each outer vent joint, and Mil-Pac to each inner joint. When planning an installation, it will be necessary to select the proper length of vent pipe for the particular requirements.
A MINIMUM VERTICAL LENGTH OF 24” (61 cm) TO THE FIRST 90° ELBOW IS REQUIRED. WITH THIS MINIMUM VERTICAL RISE, HORIZONTAL RUNS OF FROM 1 FT (30.5 cm) to 3 FT (91.5 cm) ARE PERMITTED TO REACH THE OUTSIDE VENT TERMINATION.
BEFORE BEGINNING THE INSTALLATION TAKE CARE TO ENSURE AN APPROPRIATE OUTSIDE LOCATION FOR THE VENT TERMINATION CAN BE ACCOMMODATED. FOLLOW THE VENT LENGTH DIAGRAM PRECISELY.
VENTING TERMINALS CANNOT BE RECESSED INTO A WALL OR SIDING.
If extra elbows are being used, overall allowable length will be reduced by 3 ft (91.5 cm) per additional elbow.
VENT CONFIGURATIONS AND RESTRICTOR SETTINGS:
Figures 12 shows the range of venting options, it shows possible vent configurations if the unit is top vented, for vertical and horizontal terminations, any layout that remains within the shaded area is acceptable. Having the fewest number of elbows is ideal, as they tend to disrupt air movement. Using 45˚ elbows is preferable to using 90˚ elbows. Also, a shorter vent system will perform better than a longer one.
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