339293-YTG-C-0208
2
Unitary Products Group
Physical and Electrical Data
Model
H1RA018S78
H1RA024S78
H1RA030S78
H1RA036S78
Unit Supply Voltage
220 - 240V, 1
φ,
50Hz
Normal Voltage Range
1
1.Rated in accordance with ARI Standard 110, utilization range “A”.
207 to 253
Minimum Circuit Ampacity
9.8
14.6
20.4
20.8
Max. Overcurrent Device Amps
2
2.Dual element fuses or HACR circuit breaker.
15
25
35
35
Compressor Type
Recip
Recip
Recip
Recip
Compressor Amps
Rated Load
7.4
11.3
15.2
15.5
Locked Rotor
53
65
90
82
Crankcase Heater
No
No
No
No
Fan Motor Amps
Rated Load
.5
.5
1.8
1.8
Fan Diameter Inches
18
18
18
18
Fan Motor
Rated HP
1/12
1/12
1/4
1/4
Nominal RPM
970
970
900
900
Nominal CFM
1,650
1,650
2,350
2,350
Coil
Face Area Sq. Ft.
8.00
8.00
9.15
9.15
Rows Deep
1
1
1
1
Fin / Inches
14
14
16
16
Liquid Line Set OD (Field Installed)
3/8
3/8
3/8
3/8
Vapor Line Set OD (Field Installed)
3/4
3/4
3/4
3/4
Unit Charge (Lbs. - Oz.)
3
3.The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than
15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value.
3 - 13
3 - 14
3 - 12
4 - 11
Charge Per Foot, Oz.
0.66
0.66
0.68
0.68
Operating Weight Lbs.
118
123
135
137
All dimensions are in inches. They are subject to
change without notice. Certified dimensions will be pro-
vided upon request.
Unit
Model
Dimensions
(Inches)
Refrigerant
Connection
Service Valve
Size
A
1
B
C
Liquid
Vapor
018S78
17
35
23
3/8”
3/4”
024S78
17
35
23
030S78
19
35
23
036S78
19
35
23
1.Including Fan Guard
