C74BAM
NOMINAL CAPACITY, BTUH
METERING DEVICE
W - WIDTH (IN.)
H - HEIGHT (IN.)
HL - HEIGHT OF LIQUID LINE (IN.)
HS - HEIGHT OF SUCTION LINE (IN.)
CONNECTION - LIQUID LINE
CONNECTION - SUCTION LINE
HORIZONTAL DRAIN PAN KIT
C74BHM
NOMINAL CAPACITY, BTUH
METERING DEVICE
W - WIDTH (IN.)
H - HEIGHT (IN.)
HL - HEIGHT OF LIQUID LINE (IN.)
HS - HEIGHT OF SUCTION LINE (IN.)
CONNECTION - LIQUID LINE
CONNECTION - SUCTION LINE
NOTES:
1. Individual restrictors are available by part number - PN664*** (where *** represents the size). Example: 664103 is a restrictor 0.103 in diameter.
2. Refer to sales specification sheets for Listed/Certified combinations of equipment and required accessories.
3. X in the model description designates factory installed TXV for R-410a refrigerant.
4. Refer to the current AHRI Directory for certified ratings of split systems.
7
A-CABINETS
B-CABINETS
X24C-A X30C-A X24C-B
X30C-B X36C-B X30C-C X36C-C X42C-C X48C-C
24,000
30,000
24,000
30,000
TXV
TXV
TXV
TXV
14.25
14.25
17.5
17.5
20.75
20.75
20.75
20.75
17.5
17.5
17.5
17.5
15.5
15.5
15.5
15.5
3/8
3/8
3/8
3/8
3/4
3/4
3/4
3/4
920265
920265
920265
920265
Table 1. C74BA Cased Coil Specifications (TXV Only)
A-CABINETS
B-CABINETS
X24C-A X30C-A X24C-B
X30C-B X36C-B X30C-C X36C-C X42C-C X48C-C
24,000
30,000
24,000
30,000
TXV
TXV
TXV
TXV
14.25
14.25
17.5
17.5
26.75
26.75
26.75
26.75
23.5
23.5
23.5
23.5
21.5
21.5
21.5
21.5
3/8
3/8
3/8
3/8
3/4
3/4
3/4
3/4
Table 2. C74BH Cased Coil Specifications (TXV Only)
UPFLOW & DOWNFLOW UNITS (3)
C-CABINETS
36,000
30,000
36,000
42,000
TXV
TXV
TXV
TXV
17.5
21
21
21
26.75
26.75
26.75
26.75
23.5
23.5
23.5
23.5
21.5
21.5
21.5
21.5
3/8
3/8
3/8
3/8
7/8
3/4
7/8
7/8
920266 920265
920266
920266
HORIZONTAL UNITS (3)
C-CABINETS
36,000
30,000
36,000
42,000
TXV
TXV
TXV
TXV
17.5
21
21
21
26.75
26.75
26.75
26.75
23.5
23.5
23.5
23.5
21.5
21.5
21.5
21.5
3/8
3/8
3/8
3/8
7/8
3/4
7/8
7/8
D-CABINETS
X60C-C
X42C-D
X48C-D
48,000
60,000
42,000
TXV
TXV
TXV
21
21
24.5
30.25
30.25
30.25
27
27
27
25
25
25
3/8
3/8
3/8
7/8
7/8
7/8
920267
920267
920266
D-CABINETS
X60C-C
X42C-D
X48C-D
48,000
60,000
42,000
TXV
TXV
TXV
21
21
24.5
30.25
30.25
30.25
27
27
27
25
25
25
3/8
3/8
3/8
7/8
7/8
7/8
X60C-D
48,000
60,000
TXV
TXV
24.5
24.5
30.25
30.25
27
27
25
25
3/8
3/8
7/8
7/8
920267
920267
X60C-D
48,000
60,000
TXV
TXV
24.5
24.5
30.25
30.25
27
27
25
25
3/8
3/8
7/8
7/8