Napoleon Ascent BLP56NTE Manuel D'installation page 16

venting requirements
EN
converting from 5/8" to 4/7" venting
1
USE MILL PAC TO SEAL REDUCER TO THE APPLIANCE EXHAUST COLLARS.
3
USE RED SILICONE TO SEAL REDUCER TO THE AIR INTAKE COLLARS.
5
USE RED SILICONE TO SEAL REDUCER TO THE AIR INTAKE COLLARS.
16
W415-4077 / B / 01.31.23
2
4
6
X3
X3
X3