Napoleon Ascent Linear Premium Serie Manuel D'installation page 26

rough framing
EN
Before framing your appliance, determine vent requirements before deciding the final location of the appliance.
After rough framing, place the appliance in its final position.
26
W415-4038 / A / 01.31.23
A
BLP42
A
B 42 1/2"
B
BLP46
18 9/16" (47.1cm)
47 3/8" (120.3cm)