Carrier 58MCA series - Page 16

FURNACE
(OR COIL CASING
WHEN USED)
FLOORING
SUBBASE
SHEET METAL
PLENUM
-- FLOOR --
OPENING
A96283
Fig. 18--Floor and PJenum Opening Dimensions
FURNACE
CD5OR CK5
COtLASSEMBLY
OR KCAKC
COILBOX
FLOORING
SHEET METAL,_..
PLENUM
__ FLOOR __
OPENING
A96285
Fig. 19--Furnace_ PJenum, and Subbase
Installed on a CombustibJe Floor
FURNACE
CASING
WJDTN
A96284
Fig. 20--Furnace, P{enum_ and Coil
Assembly or Coil Box Installed
on a Combustible Floor
Table 1--Opening Dimensions (in.)
APPUCATION
C
Upftow Applications 16-5/8
Downflow Applications on Non-Combustible Flooring 16-1/2
t7-t/2 Downflow Applications on Combustible Flooring Using KGASB Subbase 16-3/4
Furnace with or without CD5 or CK5 Coil Assembly or KCAKC Coil Box
Downflow Applications on Combustible Ftooring NOT Using KGASB Subbase
16-1/2
Furnace with CD5 or CK5 Coil Assembly or KCAKC Coil Box
Upftow Applications 20-1/8
Downflow Applications on Non-Combustible Flooring 20
21 Downflow Applications on Combustible Flooring Using KGASB Subbase 20-1/4
Furnace with or without CD5 or CK5 Coil Assembly or KCAKC Coil Box
Downflow Applications on Combustible Ftoodng NOT Using KGASB Subbase
20
Furnace with CD5 or CK5 Coil Assembly or KCAKC Coil Box
Upflow Applications 23-5/8
Downflow Applications on Non-Combustible Flooring 23-1/2
24ott2 Downflow Applications on Combustible Flooring Using KGASB Subbase 23-3/4
Furnace with or without CD5 or CK5 Coil Assembly or KCAKC Coil Box
Downflow Applications on Combustible Ftooring NOT Using KGASB Subbase
23-1/2
Furnace with CD5 or CK5 Coil Assembly or KCAKC Coil Box
PLENUM OPENING
A B
16 24-1/8
15-7/8 19
15-1/8 19
15-1/2 19
19-1/2 24-1/8
19-3/8 19
18-5/8 19
19 19
23 24-1/8
22-7/8 19
22-1/8 19
22-1/2 19
FLOOR OPENING
D
24-3/4
19-5/8
20-3/8
20
24-3/4
19-5/8
20-3/8
20
24-3/4
19-5/8
20-3/8
20
16