Physical and Electrical Data
Model |
| H1RA018S78 | H1RA024S78 | H1RA030S78 | H1RA036S78 | |
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Unit Supply Voltage |
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| 220 - 240V, | 1φ, 50Hz |
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Normal Voltage Range 1 |
| 207 to 253 |
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Minimum Circuit Ampacity | 9.8 | 14.6 | 20.4 | 20.8 | ||
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Max. Overcurrent Device Amps 2 | 15 | 25 | 35 | 35 | ||
Compressor Type |
| Recip | Recip | Recip | Recip | |
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Compressor Amps |
| Rated Load | 7.4 | 11.3 | 15.2 | 15.5 |
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| Locked Rotor | 53 | 65 | 90 | 82 | |
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Crankcase Heater |
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| No | No | No | No |
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Fan Motor Amps |
| Rated Load | .5 | .5 | 1.8 | 1.8 |
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Fan Diameter Inches |
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| 18 | 18 | 18 | 18 |
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| Rated HP | 1/12 | 1/12 | 1/4 | 1/4 |
Fan Motor |
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| Nominal RPM | 970 | 970 | 900 | 900 | |
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| Nominal CFM | 1,650 | 1,650 | 2,350 | 2,350 |
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| Face Area Sq. Ft. | 8.00 | 8.00 | 9.15 | 9.15 |
Coil |
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| Rows Deep | 1 | 1 | 1 | 1 | |
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| Fin / Inches | 14 | 14 | 16 | 16 |
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Liquid Line Set OD (Field Installed) | 3/8 | 3/8 | 3/8 | 3/8 | ||
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Vapor Line Set OD (Field Installed) | 3/4 | 3/4 | 3/4 | 3/4 | ||
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Unit Charge (Lbs. - Oz.) 3 | 3 - 13 | 3 - 14 | 3 - 12 | 4 - 11 | ||
Charge Per Foot, Oz. |
| 0.66 | 0.66 | 0.68 | 0.68 | |
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Operating Weight Lbs. | 118 | 123 | 135 | 137 | ||
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1.Rated in accordance with ARI Standard 110, utilization range “A”. 2.Dual element fuses or HACR circuit breaker.
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.
All dimensions are in inches. They are subject to change without notice. Certified dimensions will be pro- vided upon request.
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| Refrigerant | |
Unit |
| Dimensions |
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| Service Valve | |||
Model |
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| A1 |
| B |
| C | Liquid | Vapor |
018S78 | 17 |
| 35 |
| 23 |
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024S78 | 17 |
| 35 |
| 23 | 3/8” | 3/4” |
030S78 | 19 |
| 35 |
| 23 | ||
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036S78 | 19 |
| 35 |
| 23 |
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1.Including Fan Guard
2 | Unitary Products Group |
