T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y
Vertical Stack
R e v. : 0 4 / 2 4 / 2 0 1 9
19
c l i m a t e m a s t e r. c o m
Typical Cabinet with G Return Air Panel Installation
NOTICE!
Seal between studs and cabinet fl anges
with weather tight foam material to
prevent wall cavity air from infi ltrating unit
or room.
Figure 8
1. All dimensions are in inches (mm).
2. Cabinet
confi guration will determine slab core
drilling location and walls surrounding cabinet.
3. Recommend stud walls surrounding cabinet.
Drywall and studs should not be attached or
contacting cabinet for best sound attenuation.
Where possible fi ll gaps with sound absorbing
material. Use iso pad under cabinet. Secure
cabinet to fl oor in two places at back.
4. Return air panel (not shown) overlaps rough
opening, allow minimum of 3 1/2" (89) dry wall
to corner. Do not caulk G panel to wall.
5. Installer supplied top duct should connect with
fl ex boot.
6. If cabinet stand or ISO pad is used add to
dimension.
7. For
2"(50)
fi lter set cabinet 2"(50) minimum
from front of drywall.
OUTSIDE
CORNER
C
Cabinet Flange
(4) sides
Floor
Note 6
1 Layer
Drywall Opening
5 7/8
(149)
57 1/2
(1460)
Note 4
1.25 (32)
2 x 4
nominal
studs
R.O.
X
A
TSL CABINET
REMOTE
MOUNTED
THERMOSTAT
TOP VIEW
C
X
X
5/8” (16) drywall 1
or 2 layers. Position
studs accordingly.
Low Voltage Conduit
High Voltage
1-3/8” (35) min - Note 7
to 2 3/8” (60) max from cabinet
to front of finished wall
seal gap
(4) sides
X X
X
X
X
B
FRONT
VIEW
INSIDE
CORNER
Note
4
19.25
[489]
17
[432]
17
[432]
20
[508]
17.25
[438]
19
[483]
22
[559]
24
[610]
27
[686]
24.25
[610]
B
19.5
[495]
24.5
[622]
C
Model
15-18
09-12
Heat Pump
Hybrid
24-36
A
