PHYSICAL AND ELECTRICAL DATA
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| CZB01811 | CZB02411 | CZB03011 | CZB03611 | CZB04211 | CZB04811 | CZB06011 |
Unit Supply Voltage |
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| 208 |
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Normal Voltage Range 1 |
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| 187 to 252 |
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Minimum Circuit Ampacity |
| 13.3 | 16.5 | 18.9 | 22.3 | 28.7 | 27.9 | 34.4 | ||
Max. Overcurrent Device Amps 2 | 20 | 25 | 30 | 35 | 50 | 45 | 60 | |||
Min. Overcurrent Device Amps 3 |
| 15 | 20 | 20 | 25 | 30 | 30 | 35 | ||
Compressor Type |
| Scroll | Scroll | Scroll | Scroll | Scroll | Scroll | Scroll | ||
Compressor Amps |
| Rated Load | 10.3 | 14.3 | 16.4 | 16.6 | 21.8 | 21.1 | 26.3 | |
| Locked Rotor | 51 | 60 | 73 | 88 | 105 | 113 | 150 | ||
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Crankcase Heater |
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| No | No | No | No | No | No | No | |
Fan Motor Amps |
| Rated Load | 0.5 | 0.5 | 0.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
Fan Diameter Inches |
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| 22 | 22 | 22 | 22 | 22 | 22 | 22 | |
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| Rated HP | 1/15 | 1/15 | 1/15 | 1/4 | 1/4 | 1/4 | 1/4 |
Fan Motor |
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| Nominal RPM | 850 | 850 | 850 | 850 | 850 | 850 | 850 |
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| Nominal CFM | 2100 | 2,250 | 2,300 | 3,200 | 3,250 | 3,500 | 3,500 |
| Face Area Sq. | Ft. | 14.86 | 14.86 | 17.15 | 17.15 | 20.58 | 20.58 | 20.58 | |
Coil | Rows Deep |
| 1 | 1 | 1 | 1 | 1 | 1 | 2 | |
| Fins / Inch |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | |
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 | 7/8 | |||
Unit Charge (Lbs. - Oz.) 4 |
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Charge Per Foot, Oz. |
| 0.62 | 0.62 | 0.62 | 0.62 | 0.67 | 0.67 | 0.67 | ||
Operating Weight Lbs. |
| 165 | 170 | 190 | 190 | 205 | 215 | 260 | ||
1Rated in accordance with ARI Standard 110, utilization range “A”.
2Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.
3Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection.
4The 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.
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| All dimensions are in inches. They are subject to change without | ||||||||||
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| notice. Certified dimensions will be provided upon request. |
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| DIMENSIONS |
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| Unit |
| Dimensions |
| Refrigerant Connection |
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| Model |
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| Service Valve Size |
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| A |
| B |
| C | Liquid |
| Vapor |
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| A |
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| 018 |
| 37 |
| 31 |
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| 024 |
| 37 |
| 31 |
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| 3/4” |
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| 030 |
| 37 |
| 31 |
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| 3/8” |
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| 036 |
| 37 |
| 31 |
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| B |
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VAPOR |
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| C |
| 042 |
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| 31 |
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LIQUID |
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| 048 |
| 37 |
| 31 |
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| 7/8” |
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| 060 |
| 37 |
| 31 |
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2 | Unitary Products Group |