FireplaceXtrordinair 36 DV EFIII owner manual Zero or Two 45 Offsets

2 0 Installation (for qualified installers only)

Vertical Terminations with 0, 2, or 4 45° Offsets using 6-5/8” Dia. Vent

•Use 6-5/8” diameter co-axial vent

•A Maximum of Four 45° Elbows May be Used

•10' Minimum System Height (with or without offsets)

•40' Maximum System Height

•12’ 8” Maximum Horizontal Offset

Offset Length	Hor. Offset	Vert. Rise
None	5"	1'
1' Section	1'	1' 7"
2' Section	1' 9"	2' 4"
3' Section	2' 5"	3'
4' Section	3' 2"	3' 8"

Horizontal

Offset

Vertical

Rise

Offset

Length

•The termination must fall within the shaded area shown in the chart. Use the indicated restrictor position.

Zero or Two 45° Offsets

0feet	5feet	10feet	12'8" (max)
40' (max)
35 feet
30 feet	Restrictor
	Position # 7
	NOTE:
	Restrictor positions are based upon lab tests. The
25 feet	ideal restrictor position may vary slightly, especially
	when the termination is near the demarkation line.
20 feet
15 feet	Restrictor
	Position # 1
10 feet
(min.)
5 feet	NOTE:
	The maximum offset lengths,
	combined, is four 4' sections.
0 feet
0feet	5feet	10feet	12'8" (max)

40' (max) 40' (max)

35 feet	35 feet
30 feet	30 feet
25 feet	25 feet
20 feet	20 feet
15 feet	15 feet
10 feet	10 feet
(min.)	(min.)
5 feet	5 feet
0 feet	0 feet

Four 45° Offsets

0feet 5feet 10feet 12'8" (max)

Restrictor

Position # 7

NOTE:

Restrictor positions are based upon lab tests. The ideal restrictor position may vary slightly, especially when the termination is near the demarkation line.

Restrictor

Position # 1

NOTE:

The maximum offset lengths, combined, is four 4' sections.

0feet 5feet 10feet 12'8" (max)

40' (max)

35feet

30feet

25feet

20feet

15feet

10feet

(min.)

5feet

0 feet

Travis Industries 4040708 1 0 0 - 0 1 1 6 0