Napoleon UHM - Installation Clearances and Requirements; Enclosure Top Clearance; Vent Boot Mounting Clearance; Flexible Duct Clearance

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Wolf Steel Ltd., 24 Napoleon Rd., Barrie, ON L4M 0G8 Canada • 1(866)820-8686 • www.napoleon.com
W415-2948 / A / 03.19.21
For ease of installation, remove the heat
shield (if applicable).
(BL46 illustrated)
(BX42 illustrated)
IMPORTANT
Refer to appliance
installation manual for
enclosure height of a
typical installation.
note:
Minimum
1” (25mm)
clearance all
around the
fl exible duct
Minimum 3” (76mm) clearance to
enclosure top
84”
(213cm)
minimum
(recess
install)
Minimum 3/4”
(76mm) top
clearance to
fi nishing material
required when vent
boot is mounted
horizontally
FOR
AX36 / 42
ONLY:
66 1/2”
(169cm)
minimum
For ease of installation, remove the 2
standoff shields.
Standoff shields
(AX36 illustrated)
Vent boots can also be
mounted on the front
side of the enclosure. For
recess application, boots
should be mounted above
the recess opening.
note: