4.2
minimum clearance to combustible enclosures
IMPORTANT: This appliance requires a minimum inside enclosure height of 50" (127cm), measured from the bot-
tom of the appliance. For temperature requirements, this area must be left unobstructed.
note:
This appliance has a maximum load bearing weight of 250lbs (113kg).
IMPORTANT: The firestop assembly provided must be used when the vent pipes pass through any
walls or are terminated horizontally.
If reduced to 4/7" venting, a new firestop is required.
4.2.1 see-thru (CBHD4STA)
11 3/4"
62 1/4"
[298mm]
[158cm]
minimum
11 3/4"
to ceiling
62 1/4"
[298mm]
[158cm]
minimum
to ceiling
50"
[127cm]
minimum
enclosure
50"
[127cm]
minimum
enclosure
6" [152mm]
minimum wall
6" [152mm]
minimum wall
4.2.2 peninsula (CBHD4PA)
62 1/4"
[158cm]
minimum
to ceiling
62 1/4"
[158cm]
minimum
to ceiling
minimum
enclosure
[127cm]
minimum
enclosure
* Within the appliance enclosure a minimum 3" (76mm) clearance between the top of the vent pipe and combustible
materials is required. All other clearances within the enclosure, including where the vent pipe exits the enclosure are
subject to 2" (51mm) to the sides and bottom and 3" (76mm) to the top for horizontal and 2" (51mm) for vertical.
Shaded area can be finished with non-combustible material but must not protrude past the appliance
opening.
** See "venting" section.
SAFETY BARRIER
38 1/4"
SAFETY BARRIER
[97.2cm]
38 1/4"
[97.2cm]
45" [114.3cm]
45" [114.3cm]
11 3/4"
[298mm]
11 3/4"
[298mm]
50"
[127cm]
SAFETY BARRIER
50"
38 1/4"
[97.2cm]
SAFETY BARRIER
38 1/4"
[97.2cm]
3" [76mm] *
3" [76mm] *
3" [76mm] *
3" [76mm] *
43 1/4" [110cm]
43 1/4" [110cm]
framing
Combustible
Non-combustible
Combustible
Brick
Non-combustible
3" [76mm]
Brick
3" [76mm]
Firestop
2"
[51mm]
Firestop
2"
43"
[51mm]
[109.2cm]
minimum
rise**
43"
[109.2cm]
minimum
rise**
Combustible
Non-combustible
Brick
Combustible
Non-combustible
3" [76mm]
Brick
3" [76mm]
Firestop
2"
[51mm]
Firestop
43"
2"
[109.2cm]
[51mm]
minimum
rise **
43"
[109.2cm]
minimum
rise **
W415-4051 / C / 06.29.22
EN
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