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Heatilator • CRAVE4836-C/ST-C, CRAVE6048-C/ST-C, CRAVE7260-C/ST-C, CRAVE8472-C/ST-C Installation Manual • 2601-980 Rev. N • 11/21
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CHASE DETAIL
Front Discharge: Air conveyed into the room through one front discharge slot.
Figure 3.12 Passive Heat Front Discharge Framing Dimensions with Clean Face Finish or Trim Kit
WARNING! Risk of Fire!
Wire mesh required on bot
-
tom of discharge opening when discharge opening is
greater than 3 inches. Secure mesh to top of framing.
Framing Dimensions - Passive Heat Front Discharge (PH-FRT) Single-Sided or See-Through
ROOM CEILING
1-1/2 IN. (2 X 4 FRAMING)
2 IN. MIN.
TV
1/2 IN. X 1/2 IN.
WIRE MESH**
CHASE CEILING (REQUIRED)
WIRE MESH**
= PASSIVE HEAT
DISCHARGE OPENING
* Measurement for Trim Kit = 3-1/2 in. + additional finishing material thickness. Figure 3.13 shows vent cover dimensions.
** Measurement for without trim kit = 2 in. + additional finishing material thickness. If discharge opening is greater than 3
inches, wire mesh is required.
FRONT DISCHARGE MINIMUM FRAMING DIMENSIONS
A
B
C
D
E
F
TRIM KIT*
(PHTRIM)
NO TRIM
KIT**
Height of
Discharge
Opening
Minimum
Height of
Discharge
Opening
Minimum
Clearance
to
Framing
Width of
Discharge
Opening
Clearance
to Top of
Discharge
Opening
from Bottom
of Appliance
Clearance
from Bottom
of Appliance
to Bottom of
Discharge
Opening
Minimum
Clearance
Appliance
Opening to
Ceiling
CRAVE4836-C
CRAVE4836ST-C
Inches
3-1/2
2
48
36-1/2
74-1/2
72-1/2
51-1/2
millimeters
89
51
1219
927
1892
1842
1308
CRAVE6048-C
CRAVE6048ST-C
Inches
3-1/2
2
48
48-1/2
74-1/2
72-1/2
51-1/2
millimeters
89
51
1219
1232
1892
1842
1308
CRAVE7260-C
CRAVE7260ST-C
Inches
3-1/2
2
48
60-1/2
74-1/2
72-1/2
51-1/2
millimeters
89
51
1219
1537
1892
1842
1308
CRAVE8472-C
CRAVE8472ST-C
Inches
3-1/2
2
67-1/2
72-1/2
94
92
71
millimeters
89
51
1715
1842
2388
2337
1803
A
E
D
C
B
APPLIANCE MAY BE INSTALLED
OFF OF FLOOR
F