Safety Alert Key:
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Used to address practices not related to personal injury.
B. Your Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
C. Clear Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
C. Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Heat & Glo • SL-550METRO, SL-550METRO-LP, SL-550METRO-BU • 2185-900 Rev. Q • 8/12
Table of Contents
A. Approved Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
B. Vent Table Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
C. Use of Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
F. Vent Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
A. Top Vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
B. Rear Vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
B. Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
3