Hearth and Home Technologies CFX-Crescent owner manual SL-45D SL-90D 17-24 11 3/4

	6 1/2	6 3/8
9 1/4
		6 1/2	9 5/8
6 5/8		6 3/8

SL-45D

6 5/8

9 5/8

SL-90D

17-24

11 3/4

6 1/2

		5 3/4
		6 5/8
SL-17/24D	SL-12D	SL-06D
(SL17-24D)

47 3/4

35 3/4

23 3/4

12-17

8 3/4

SL-09D SL-12/17D (SL12-17D) SL-24D SL-36D SL-48D

Note: Pipes overlap 1 3/8 inches (34.93mm) at each joint.

Figure 5. SL-Series Direct Vent Component Specifications (4-inch inner pipe/6 5/8-inch outer pipe)

14 Heat & Glo • CFX-CRESCENT • 705-900 Rev. P • 12/07