YHJF Heat Pump specs (EXISTING)561923-YTG-F-0114
Physical and Electrical Data
MODEL
YHJF18
S41S1
YHJF24
S41S1
YHJF30
S41S1
YHJF36
S41S4
YHJF42
S41S5
YHJF48
S41S5
YHJF60
S41S1
Unit Supply Voltage
208-230V, 1 �, 60Hz
Normal Voltage Range 1
187 to 252
Minimum Circuit Ampacity
11.9
17.6
17.3
19.7
23.7
28.5
35.3
Max. Overcurrent Device Amps 2
20
30
30
30
40
50
60
Min. Overcurrent Device Amps 3
15
20
20
20
25
30
40
Compressor Type
Scroll
Scroll
Scroll
Recip
Scroll
Scroll
2-Stage Scroll
Compressor
IRated Load
9.0
13.4
12.8
14.7
17.9
21.8
35.3
Amps
ILocked Rotor
48.0
58.3
64.0
74.0
112.0
117.0
118.0
Crankcase Heater
No
No
No
Yes
No
No
No
Factory External Discharge Muffler
Yes
Yes
Yes
Combined
DM/CV
Yes
Yes
Yes
Factory External Check Valve
No
No
No
No
No
No
HS Kit Required with TXV 4
No
No
No
Yes
No
No
No
Fan Motor Amps IRated Load
24
22
24
24
24
24
24
Fan Diameter Inches
1/10
1/8
1/4
1/4
1/4
1/4
1/4
Rated HP
0.7
0.8
1.3
1.3
1.3
1.3
1.3
Fan Motor
Nominal RPM
825
1075
850
850
850
850
850
Nominal CFM
2000
2000
3900
3800
3600
3500
3800
Face Area Sq. Ft.
15.72
19.17
23.58
23.58
23.58
23.58
23.58
Coil
Rows Deep
1
1
1
1
1
2
2
Fins / Inch
22
22
22
22
22
18
18
Liquid Line Set OD (Field Installed)
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Vapor Line Set OD (Field Installed)
3/4
3/4
3/4
3/4
7/8
7/8
1-1/8
Unit Charge (Lbs.-Oz.)5
6-15
7-14
9-14
10-6
11-4
13-1
14-2
Charge Per Foot, Oz.
0.62
0.62
0.62
0.62
0.67
0.67
0.75
Operating Weight Lbs.
145
145
176
193
198
248
290
1. Rated in accordance with AHRI Standard 110-2012, utilization range "A".
2. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.
3. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection.
4. See Hard Start Kit Accessory Installation Manual for Hard Start Kit part number for each model.
5. 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 length multiplied by the per foot value.
Unit
Dimensions
(Inches)
Refrigerant Connection
Service Valve Size
Model
A
B
C
Liquid
Vapor
18
28-1/4
34
34
3/8
3/4
24
40-1/4
29-1/2
29-1/2
30
40-1/4
34
34
36
40-1/4
34
34
42
40-1/4
34
34
718
48
40-1/4
34
34
60
40-1/4
34
34
7/8
* Adapter Fitting Required for 1-1/8" Lilneset.
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.
Johnson Controls Unitary Products