59SC5B: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
16
Concentric Vent Kit
A93086
A concentric vent kit allows vent and combustion-air pipes to terminate
through a single exit in a roof or side wall. One pipe runs inside the
other allowing venting through the inner pipe and combustion air to be
drawn in through the outer pipe.
MEDIA FILTER CABINET (OPTIONAL
ACCESSORY)
A12428
TYPICAL WIRING SCHEMATIC
A190079
Media Filter
Cabinet
A
B
16" (406mm)
20" (508mm)
24" (610mm)
17" (432mm)
Furnace Side
Centerline Screw Slots
23-3/4”
23-3/8”
23-5/8"
5
3
4
Duct Side
Opening
Opening with Flanges Bent
24-1/4”
25-5/8"
B Opening
A
"
(600mm)
(594mm)
(603mm)
(146mm)
(651mm)
(616mm)
23-1/8”
(588mm)
16" (406mm)
20" (508mm)
24" (610mm)
21" (533mm)
25" (635mm)
NOTE: Media cabinet is matched to the bottom opening on furnace. May also be used for side return.
115-V FIELD-
SUPPLIED
DISCONNECT
AUXILIARY
J-BOX
24-V
TERMINAL
BLOCK
THREE-WIRE
HEATING-ONLY
FIVE WIRE
NOTE 1
NOTE 2
FIELD-SUPPLIED
DISCONNECT
CONDENSING
UNIT
TWO
WIRE
FURNACE
C
O
N
T
R
O
L
R
G
COM
WCR GY
GND
GND
FIELD 24-V WIRING
FIELD 115-, 208/230-, 460-V WIRING
FACTORY 24-V WIRING
FACTORY 115-V WIRING
208/230- OR
460-V
THREE
PHASE
208/230-V
SINGLE
PHASE
BLOWER DOOR SWITCH
WHT
BLK
WHT
BLK
NOTES: Connect Y-terminal in furnace as shown for proper blower operation.
Some thermostats require a "C" terminal connection as shown.
If any of the original wire, as supplied, must be replaced, use
m
r
iv
l
n
wir
.
W
Y
GND
THERMOSTAT
TERMINALS
1.
2.
3.