Kozy Heat Fireplaces KOMFORT ZONE KIT Manuel D'installation page 7

Minimum
1/2" (12mm)
clearance to
combustibles
around pipe
The tubing that connects the plenum to the replace must be UL181 Class 0 approved air duct.
If you are mounting the plenum above the replace 10' (3m) or less, use (1) #KZK-610 kit.
If you are mounting the plenum above the replace between 10' (3m) to 20' (6m)
you will need (2) #KZK-610 kit and (1) #KZK-CPL6 coupler kit.
Figure 1.8, KZK-1510 Overview for BHM-52
Komfort Zone Kit #KZK-1510 R.5
BHM-52
3
CEILING
(89mm)
¼
43 " (1099mm) MIN
20' (6m) MAX
¾
7 "
(197mm)
¼
41 "
(1047mm)
31"
(787mm)
½
2 "
(63mm)
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
½ MINIMUM
"
CLEARANCE
TO CEILING
7