Carrier 42C Series User Manual

55
42C OPTIONAL COIL CONNECTION LOCATION SIZES 02–12
NOTES:
1. Right hand unit shown; left hand unit opposite. 2. All dimensions are in inches ±
1
/
4
inch.
3. Dimensions do not apply to units with factory valve packages. 4. All connection sizes
5
/
8
inOD.
5. Split coil connections shown are for 4-pipe combinations;
chilled/hot water coils only, with hot water coil in standard reheat position.
COIL CONNECTION DIMENSIONS
R
I
G
H
T
H A N D
UNIT
SIZE
3-ROW COIL 4-ROW COIL 3 AND 1 SPLIT COIL
ABCDEF G H J KLMN P Q
02 4
3
/
4
2
5
/
8
4
1
/
4
4
1
/
4
3
5
/
8
4
1
/
4
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
4
1
/
4
5
5
/
8
1
1
/
8
2
1
/
16
4
1
/
4
03 4
3
/
4
2
5
/
8
4
1
/
4
4
1
/
4
3
5
/
8
4
1
/
4
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
4
1
/
4
5
5
/
8
1
1
/
8
2
1
/
16
4
1
/
4
04 4
3
/
4
2
5
/
8
4
1
/
4
4
1
/
4
3
5
/
8
4
1
/
4
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
4
1
/
4
5
5
/
8
1
1
/
8
2
1
/
16
4
1
/
4
06 4
3
/
4
2
5
/
8
3
5
/
8
4
7
/
8
5
1
/
2
4
7
/
8
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
4
7
/
8
6
7
/
8
2
3
/
8
2
1
/
16
4
7
/
8
08 4
3
/
4
2
5
/
8
3
5
/
8
4
7
/
8
3
5
/
8
4
1
/
4
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
4
7
/
8
6
7
/
8
2
3
/
8
2
1
/
16
4
7
/
8
10 4
3
/
4
2
5
/
8
4
7
/
8
3
5
/
8
4
1
/
4
4
7
/
8
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
5
1
/
2
6
7
/
8
2
3
/
8
2
1
/
16
4
1
/
4
12 4
3
/
4
2
5
/
8
4
7
/
8
3
5
/
8
4
1
/
4
4
7
/
8
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
5
1
/
2
6
7
/
8
2
3
/
8
2
1
/
16
4
1
/
4
R
I
G
H
T
H A N D
UNIT
SIZE
3 AND 2 SPLIT COIL
R
I
G
H
T
H A N D
UNIT
SIZE
4 AND 1 SPLIT COIL
JKLMNPQ JKLMNPQ
02 6
5
/
16
4
1
/
8
4
1
/
4
5
5
/
8
1
3
/
4
2
11
/
16
4
1
/
4
02 5
3
/
16
2
5
/
8
4
1
/
4
5
5
/
8
1
1
/
8
1
9
/
16
4
1
/
4
03 6
5
/
16
4
1
/
8
4
1
/
4
5
5
/
8
1
3
/
4
2
11
/
16
4
1
/
4
03 5
5
/
16
2
5
/
8
4
1
/
4
5
5
/
8
1
1
/
8
1
9
/
16
4
1
/
4
04 6
5
/
16
4
1
/
8
4
1
/
4
5
5
/
8
1
3
/
4
2
11
/
16
4
1
/
4
04 5
5
/
16
2
5
/
8
4
1
/
4
5
5
/
8
1
1
/
8
1
9
/
16
4
1
/
4
06 6
5
/
16
4
1
/
8
4
7
/
8
6
7
/
8
32
11
/
16
4
7
/
8
06 5
5
/
16
2
5
/
8
4
7
/
8
6
7
/
8
2
3
/
8
1
9
/
16
4
7
/
8
08 6
5
/
16
4
1
/
8
4
7
/
8
6
7
/
8
32
11
/
16
4
7
/
8
08 5
5
/
16
2
5
/
8
4
7
/
8
6
7
/
8
2
3
/
8
1
9
/
16
4
7
/
8
10 6
5
/
16
4
1
/
8
5
1
/
2
6
7
/
8
32
11
/
16
4
1
/
4
10 5
5
/
16
2
5
/
8
5
1
/
2
6
7
/
8
2
3
/
8
1
9
/
16
4
1
/
4
12 6
5
/
16
4
1
/
8
5
1
/
2
6
7
/
8
32
11
/
16
4
7
/
8
12 5
5
/
16
2
5
/
8
5
1
/
2
6
7
/
8
2
3
/
8
1
9
/
16
4
1
/
4
L
E
F T
H A N D
UNIT
SIZE
3-ROW COIL 4-ROW COIL 3 AND 1 SPLIT COIL
ABCDEF G H J KLMN P Q
02 4
3
/
4
2
5
/
8
4
1
/
4
4
1
/
4
4
1
/
4
3
5
/
8
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
3
5
/
8
5
1
/
2
2
1
/
16
3
5
/
8
03 4
3
/
4
2
5
/
8
4
1
/
4
4
1
/
4
4
1
/
4
3
5
/
8
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
3
5
/
8
5
1
/
2
2
1
/
16
3
5
/
8
04 4
3
/
4
2
5
/
8
4
1
/
4
4
1
/
4
4
1
/
4
3
5
/
8
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
3
5
/
8
5
1
/
2
2
1
/
16
3
5
/
8
06 4
3
/
4
2
5
/
8
4
7
/
8
3
5
/
8
4
7
/
8
5
1
/
2
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
4
1
/
4
6
3
/
4
1
/
2
2
1
/
16
4
1
/
4
08 4
3
/
4
2
5
/
8
4
7
/
8
3
5
/
8
4
1
/
4
3
5
/
8
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
4
1
/
4
6
3
/
4
1
/
2
2
1
/
16
4
1
/
4
10 4
3
/
4
2
5
/
8
3
5
/
8
4
7
/
8
4
7
/
8
4
1
/
2
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
3
5
/
8
6
3
/
4
1
/
2
2
1
/
16
4
7
/
8
12 4
3
/
4
2
5
/
8
3
5
/
8
4
7
/
8
4
7
/
8
4
1
/
2
5
5
/
16
2
1
/
16
5
5
/
16
3
1
/
8
3
5
/
8
6
3
/
4
1
/
2
2
1
/
16
4
7
/
8
L
E
F T
H A N D
UNIT
SIZE
3 AND 2 SPLIT COIL
JKLMNP Q
02 6
5
/
16
4
1
/
8
3
5
/
8
51
1
/
8
2
11
/
16
3
5
/
8
03 6
5
/
16
4
1
/
8
3
5
/
8
51
1
/
8
2
11
/
16
3
5
/
8
04 6
5
/
16
4
1
/
8
3
5
/
8
51
1
/
8
2
11
/
16
3
5
/
8
06 6
5
/
16
4
1
/
8
4
1
/
4
6
3
/
4
1
1
/
8
2
11
/
16
4
1
/
4
08 6
5
/
16
4
1
/
8
4
1
/
4
6
3
/
4
1
1
/
8
2
11
/
16
4
1
/
4
10 6
5
/
16
4
1
/
8
3
5
/
8
6
3
/
4
1
1
/
8
2
11
/
16
4
7
/
8
12 6
5
/
16
4
1
/
8
3
5
/
8
6
3
/
4
1
1
/
8
2
11
/
16
4
7
/
8
L
E
F T
H A N D
UNIT
SIZE
4 AND 1 SPLIT COIL
JKLMNPQ
02 5
3
/
16
2
5
/
8
3
5
/
8
5
1
/
2
1
9
/
16
3
5
/
8
03 5
5
/
16
2
5
/
8
3
5
/
8
5
1
/
2
1
9
/
16
3
5
/
8
04 5
5
/
16
2
5
/
8
3
5
/
8
5
1
/
2
1
9
/
16
3
5
/
8
06 5
5
/
16
2
5
/
8
4
1
/
4
6
3
/
4
1
/
2
1
9
/
16
4
1
/
4
08 5
5
/
16
2
5
/
8
4
1
/
4
6
3
/
4
1
/
2
1
9
/
16
4
1
/
4
10 5
5
/
16
2
5
/
8
3
5
/
8
6
3
/
4
1
/
2
1
9
/
16
4
7
/
8
12 5
5
/
16
2
5
/
8
3
5
/
8
6
3
/
4
1
/
2
1
9
/
16
4
7
/
8
Accessory dimensions
42C Series Units

Carrier 42C Series Specifications

General

Brand	Carrier
Model	42C Series
Category	Air Conditioner
Language	English