Physical Data; Metering Device; A-Weighted Sound Power (Dba) - Carrier 38CKS Product Data

Physical data

UNIT SIZE
OPERATING WT (Lb/Kg)
COMPRESSOR—Type
REFRIGERANT
Control
Charge (Lb/Kg) @ 15 Ft (4.6 m)
COND FAN
Air Discharge
Air Qty (CFM/L/S)
Motor HP
Motor RPM
COND COIL
2
Face Area (Sq Ft/m )
Fins per In./Fins per cm
Rows
Circuits
VALVE CONNECTION (In./mm ID)
Vapor
Liquid
REFRIG TUBES* (In./mm OD)
Vapor (0–50 Ft/0-15.24m Tube
Length)
Vapor (Max Diameter for
Long-Line Applications)
Liquid (0–50/0-15.24m Ft Tube
Length)
Liquid (For Long-Line
Applications)
* For tubing sets between 50 (15.24m) and 175 ft (53.34m) horizontal and/or 20 ft (6.1m) vertical differential, consult Residential Split Systems Long-
Line Application Guideline.
NOTE: See unit Installation Instructions for proper installation.

A-weighted sound power (dBA)

UNIT STANDARD
SIZE RATING
018-3A 80
024-3A 80
030-3A 80
036-3A 82
042-3A 82
048-3A 82
060-3A 82
018-3A 024-3A
115/52.3 117/53.2
3.30/1.5 3.65/1.66
1500/708 1700/802
1/8 1/12
1500 1125
6.8/.63 9.1/.85
20/8 20/8
1 1
1 2
5/8/15.88 5/8/15.88
5/8/15.88
3/4/19.05

METERING DEVICE

UNIT SIZE AND SERIES
018-3A
024-3A
030-3A
036-3A
042-3A
048-3A
060-3A
* Piston listed is for any approved non-capillary tube coil combination.
Piston is shipped with outdoor unit and must be installed in an
approved indoor coil.
TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment) (Hz)
125 250
57.5 64.0
55.5 63.0
54.0 68.5
56.5 70.0
59.0 66.5
58.5 72.5
57.5 68.0
030-3A 036-3A
133/60.5 138/62.7
Reciprocating
R22
®
AccuRater (Bypass Type)
4.25/1.93 4.60/2.09
Propeller Type, Direct Drive
Vertical
2000/944 2500/1180
1/10 1/5
1125
1125
Copper Tube, Aluminum Plate Fin
9.9/.92 12.4/1.15
20/8 20/8
1 1
2 2
Sweat
3/4/19.05 3/4/19.05
3/8/9.53
3/4/19.05
7/8/22.23
3/8/9.53
3/8/9.53
PISTON
IDENTIFICATION NO.
52
59
67
73
82
82
90
500 1000
69.5 72.0
68.0 71.0
72.5 73.0
73.5 75.5
68.5 75.5
74.0 77.0
69.0 72.5
042-3A 048-3A
142/64.5 198/90.0
Scroll
5.13/2.33 6.38/2.90
3400/1605
1/4
1125
14.8/1.37 18.5/1.72
20/8 20/8
1 1
3 3
7/8/22.23
7/8/22.23
1-1/8/28.58
2000 4000
71.5 68.0
70.5 67.5
70.5 67.0
74.5 71.0
71.5 73.0
72.5 70.0
70.5 71.0
060-3A
218/99.1
8.46/3.85
16.1/1.50
20/8
2
4
1-1/8/28.58
1-1/8/28.58
8000
60.0
58.5
61.5
65.0
65.5
65.0
70.0
3