Heatilator EC39 - Page 8

8 17339 Rev L 08/04
EC SERIES INSTALLATION INSTRUCTIONS
SL3 - Chimney Stabilizer
SL330 - Offset/Return
RF370 - Roof Flashing
Flat to 6/12 Pitch
RF371 - Roof Flashing
6/12 to 12/12 Pitch
CB876
Chimney Bracket
AS8
Straight Attic
Insulation Shield
Chimney Sections
Firestop Spacer
JB877
Joint Band
Catalog # A B
SL306 6 in. 4-3/4 in.
SL312 12 in. 10-3/4 in.
SL318 18 in. 16-3/4 in.
SL324 24 in. 22-3/4 in.
SL336 36 in. 34-3/4 in.
SL348 48 in. 46-3/4 in.
Catalog # A B
FS338 0-deg. 14-1/2 in.
FS339 15-deg. 18-3/8 in.
FS340 30-deg. 23 in.
A = Actual Length
B = Effective length (length of
chimney part after it has
been snapped to another)