5490689-LTG-F-0620
Johnson Controls Unitary Products
3
‡
Adapter fitting must be field installed for the required 1-1/8” line set.
‡ Adapter fitting must be field installed for the required 1-1/8” line set.
All dimensions are in inches and are subject to change without notice.
Overall height is from bottom of base pan to top of fan guard.
Overall length and width include screw heads.
PHYSICAL AND ELECTRICAL DATA
MODEL
HL19B2421S
HL19B3621S
HL19B4821S
HL19B6021S
Unit Supply Voltage
208-230V, 1
60Hz
Normal Voltage Range
1
1. Rated in accordance with AHRI Standard 110-2012, utilization range “A”.
187 to 252
Minimum Circuit Ampacity
15.30
21.4
28.2
31.4
Max. Overcurrent Device Amps
2
2. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.
25
35
45
50
Min. Overcurrent Device Amps
3
3. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection.
20
25
30
35
Compressor
Type
2-Stage Scroll
2-Stage Scroll
2-Stage Scroll
2-Stage Scroll
Rated Load
10.0
14.9
20.4
22.9
Locked Rotor
62.9
84.2
122.1
147.2
Crankcase Heater
Yes
Yes
Yes
Yes
Factory External Discharge Muffler
Yes
Yes
Yes
Yes
HS Kit Required with TXV
No
No
No
No
HS Kit Part Number (S1-2SA067*****)
4
4. Use S1-2SA067***** series kit. See Hard Start Kit Accessory Installation Manual.
10106
10106
10106
10106
Fan Diameter Inches
24
26
26
26
Fan Motor (ECM)
Rated HP
1/3
1/3
1/3
1/3
Rated Load Amps
2.80
2.80
2.80
2.80
Nominal RPM
640
830
830
830
Nominal CFM
2500
4000
4100
4100
Coil
Face Area Sq. Ft.
23.05
26.4
31.2
31.2
Rows Deep
1
2
2
2
Fins / Inch
22
18
18
18
Liquid Line Set OD (Field Installed)
3/8
3/8
3/8
3/8
Vapor Line Set OD (Field Installed)
5
5. For applications with non-standard vapor line sizes, see the “Applications & Accessories” section of this Technical Guide.
3/4
3/4
7/8
1-1/8
‡
Unit Charge (Lbs. - Oz.)
6
6. The Unit Charge is correct for the outdoor unit, smallest matched indoor unit, and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or sub-
tract the amount of refrigerant, using the difference in actual lineset length (not the equivalent length) multiplied by the per foot value.
6 - 1
12 - 7
17 - 7
18 - 10
Charge Per Foot, Oz.
0.62
0.62
0.67
0.75
Operating Weight Lbs.
215
285
315
315
Note:
These models are shipped with a Hard Start Kit installed at the factory.
%
$
$
&
DIMENSIONS
Unit
Model
Dimensions
(Inches)
Refrigerant Connection
Service Valve Size
A
B
C
Liquid
Vapor
HL19B2421S
40-1/4
35-1/2
32
3/8
3/4
HL19B3621S
40-1/4
38-1/4
34-1/2
HL19B4821S
46-1/2
38-1/4
34-1/2
7/8
HL19B6021S
46-1/2
38-1/4
34-1/2
7/8
‡