Napoleon Ascent Linear BL56 Installation Manual page 27

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.
A
B
18 9/16" (47.1cm)
A
B 56 1/2"
rough framing
W415-3036 / B / 08.19.22
EN
27