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Installers Information
8'0"
Flex venting
2 X 6 STUD
If insulating this
area, non-combus-
tible rockwool
must be used, or if
not insulating and
facing material is
combustible, 1/4
inch vent spacers
must be used to
maintain distance
between exhaust
vent and combusti-
ble material.
Exhaust
22 1/2”
Position blocks
Engineered Stud Brackets
Intake
Fire stop
Access
covers
Position block
Position block
Gas/electrical supply
Gas/electrical supply
1/4 inch clearance to
combustible required.
Eight foot wall installation options
Figure 5: 8 foot ceiling install example.
The HeliFire 360 can be installed in a number of different positions and into varying wall heights of 8 feet and
higher.
For a vertical installation in an 8 foot wall, it is recommended that the unit be framed into a stud space of 22
1/2 inches. Positioning blocks made of 2 x 6 framing pieces can be used to secure the unit in this space. This
wider space will allow for easier access to both electrical and gas connection access covers.
Important note prior to framing and finishing in this unit.
Before framing in and / or finishing in the unit, see “Sealing electrical ports” on page 21 for
instructions on applying latex silicone sealant in the electrical ports.
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