Napoleon Fireplaces GDS25N GDS25P manual Venting Lengths AIR Terminal Locations, Part Supplier

9

VENTING

VENTING LENGTHS &

AIR TERMINAL LOCATIONS

Use only Wolf Steel, Simpson Dura-Vent, Selkirk Direct Temp or American Metal Amerivent venting components.

For Simpson Dura-Vent, Selkirk Direct Temp and American Metal Amerivent, follow the installation procedure provided with the venting components.

All outer pipe joints of these venting systems must be sealed using Red RTV High Temperature Sealant.

Wolf Steel, Simpson Dura-Vent, Selkirk Direct Temp and American Metal Amerivent venting systems must not be combined.

A starter adaptor must be used and may be purchased from the corresponding supplier:

PART	SUPPLIER
Duravent - GDS924N	Wolf Steel
Amerivent - 4DSCB-N1	American Metal
Direct Temp - 4DT-AAN	Selkirk

For vent systems that provide seals on the inner exhaust flue, only the outer air intake joints must be sealed using a red high temperature silicone (RTV). This same sealant maybe used on both the inner exhaust and outer intake vent pipe joints of all other approved vent systems except for the exhaust vent pipe connection to the fireplace flue collar which must be sealed using the black high temperature sealant Mill Pac. High temperature sealant must be ordered separately.

When using Wolf Steel venting components, use only the following vent kits: WALL TERMINAL KIT GD175 (7-1/2' of venting included), WALL TERMINAL KIT GD176 (24" of venting included), or 1/12 TO 7/12 PITCH ROOF TERMINAL KIT GD110, 8/12 TO 12/12 ROOF TERMINAL KIT GD111, FLAT ROOF TERMINAL KIT GD112 or STOVE PERISCOPE KIT GD180 (for wall penetration below grade) in conjunction with the appropriate venting components.

For optimum performance, it is recom- mended that all horizontal runs have a minimum ¼ inch rise per foot.

•For optimum flame appearance and stove performance, keep the vent length and number of elbows to a mini mum.

•The air terminal must remain unobstructed at all times. Examine the air terminal at least once a year to verify that it is unobstructed and undamaged.

The maximum horizontal run with a 57 inch vertical rise im- mediately above the stove is 20 feet . FIGURES 6a-b.

FIGURE 5

HORIZONTAL RUN NOT TO

EXCEED VERTICAL RISE

FIGS 6a-b

TYPICAL CORNER INSTALL

WITH ZERO RISE

•These vent kits allow for either horizontal or vertical venting of the stove.

•The maximum number of 4" flexible connections is 3 horizontally or three vertically (excluding the stove and the air terminal connections).

•When terminating vertically, the minimum

vertical rise is 3 feet above the stove and the maximum vertical rise is 40 feet. FIGURE 4.

16 INCHES

40 FEET MAXIMUM

3 FEET

MINIMUM

FIGURE 4

24” MAX

Deviation from the minimum vertical vent length can create difficulty in burner start-up and/or carboning.

Use an adjustable pipe as the final length of rigid

piping to the stove for ease of installation.

W415-0547 / B / 05.08.06