Continental Fireplaces CBHD4PN Manuel D'installation Et D'opération page 14

venting requirements
EN
3.3 converting from 5/8" to 4/7" venting
1
Use Mill Pac to seal adapter to the appliance collars.
3
Ue Mill Pac to seal adapter to the appliance collars.
5
Use Mill Pac to seal adapter to the appliance collars.
14
W415-1283 / F / 04.30.18
2
4
6
X3
X3
X3