Split System Heat Pump
LINE SET LENGTH AND SIZE
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| SUCTION LINE SIZES |
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| 15 ft. | 25 ft. | 50 ft. | 75 ft. | 15 ft. | 25 ft. | 50 ft. | 75 ft. |
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| 18 | 3/4 | 3/4 | 3/4 | 3/4 | 3/8 | 3/8 | 3/8 | 3/8 |
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| 24 | 3/4 | 3/4 | 3/4 | 3/4 | 3/8 | 3/8 | 3/8 | 3/8 |
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| 30 | 3/4 | 7/8 | 7/8 | 7/8 | 3/8 | 3/8 | 3/8 | 3/8 |
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| 36 | 3/4 | 7/8 | 7/8 | 7/8 | 3/8 | 3/8 | 3/8 | 3/8 |
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| 42 | 7/8 | 7/8 | 7/8 | 7/8 | 3/8 | 3/8 | 3/8 | 1/2 |
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| 48 | 1 1/8 | 1 1/8 | 1 1/8 | 1 1/8 | 3/8 | 3/8 | 3/8 | 1/2 |
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| 60 | 1 1/8 | 1 1/8 | 1 1/8 | 1 1/8 | 3/8 | 3/8 | 3/8 | 1/2 |
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Recommended liquid & suction tube line size is for standard installations. The unit charge is correct for the outdoor unit, matched indoor coil and
15 feet of refrigerant tubing. For tubing length other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value. These recommendations do not apply to Long Line Length Installations that exceed 75 feet or where there is more than 40 feet vertical separation between indoor and outdoor units. (Lengths in excess of 75 feet or more than 40 feet vertical separation are not recommended.) Note: See unit installation instructions for proper installation.
COOLING PERFORMANCE DATA
OUTDOOR | AIR | RATINGS AT STANDARD CONDITIONS |
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| COOLING DATA AT EXTENDED OUTDOOR AMBIENTS F.M.B.T.U.H. |
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HANDLER | BTUH |
| CFM |
| 80 |
| 85 | 90 | 95 | 100 | 105 |
| 110 | 115 | |
MODEL | SEER* |
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CH18ABD1VF | AFPB24A1 | 18,000 | 13 | 650 | TOTAL | 19,450 |
| 18,900 | 18,450 | 18,000 | 17,650 | 17,200 |
| 16,750 | 16,400 |
SENSIBLE | 15,250 |
| 14,950 | 14,600 | 14,200 | 14,050 | 13,800 |
| 13,500 | 13,250 | |||||
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CH24ACD1VF | AFPB24B1 | 24,000 | 13 | 840 | TOTAL | 25,800 |
| 25,150 | 24,600 | 24,000 | 23,450 | 22,900 |
| 22,350 | 21,950 |
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SENSIBLE | 19,900 |
| 19,500 | 19,050 | 18,700 | 18,450 | 18,000 |
| 17,650 | 17,300 | |||||
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CH30ACD1VF | AFPB36A1 | 28,000 | 13 | 1,000 | TOTAL | 30,050 |
| 29,450 | 28,750 | 28,000 | 27,200 | 26,550 |
| 25,800 | 25,250 |
SENSIBLE | 23,100 |
| 22,600 | 22,050 | 21,700 | 21,450 | 21,050 |
| 20,800 | 20,550 | |||||
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CH36ACD1VF | AFPB36A1 | 34,000 | 13 | 1,200 | TOTAL | 36,350 |
| 35,500 | 34,800 | 34,000 | 33,250 | 32,550 |
| 31,700 | 30,950 |
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SENSIBLE | 28,300 |
| 27,850 | 27,650 | 27,250 | 26,950 | 26,750 |
| 26,350 | 26,050 | |||||
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CH42ACD1VF | AFPC48A1 | 40,000 | 13 | 1,350 | TOTAL | 42,700 |
| 42,550 | 40,950 | 40,000 | 39,000 | 38,000 |
| 37,400 | 36,800 |
SENSIBLE | 33,250 |
| 32,900 | 32,100 | 31,500 | 30,550 | 29,600 |
| 28,450 | 27,600 | |||||
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CH48ACD1VF | AFPC48B1 | 46,000 | 13 | 1,550 | TOTAL | 49,300 |
| 48,150 | 46,950 | 46,000 | 44,850 | 43,650 |
| 42,500 | 41,400 |
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SENSIBLE | 40,950 |
| 39,750 | 38,100 | 36,000 | 34,800 | 33,550 |
| 32,350 | 31,150 | |||||
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CH60ACZ1VF | AZFPC60B1 | 56,000 | 13 | 1,750 | TOTAL | 60,550 |
| 59,000 | 57,450 | 56,000 | 54,300 | 52,450 |
| 51,100 | 49,850 |
SENSIBLE | 44,550 |
| 43,950 | 43,100 | 42,350 | 41,700 | 40,950 |
| 40,500 | 39,600 | |||||
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*TDR required to obtain SEER rating.
4
Specifications subject to change without notice.
