Owner Manual

13 | Page Catalyst Owner’s Manual | © MF Fire 2017
Chimney Requirements
Do not connect Catalyst to a chimney flue serving any other appliance
or use in conjunction with any air distribution ductwork, unless
specifically approved. This room heater must be connected to:
1. A 6” (150 mm) diameter, UL 103 HT chimney, from a single
manufacturer
OR
2. A code approved masonry chimney with a flue liner.
Standard Chimney Arrangement
A. Chimney termination
15’/33’ (4.5/10m) min/max height
B. Roof penetration
C. Chimney sections
D. Ceiling penetration
E. Chimney connector
A
B
C
D
E