RECOMMENDED TUBE DIAMETERS
| LIQUID TUBE DIAMETER (IN.) | VAPOR TUBE DIAMETER (IN.) | |||
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UNIT | 0 to 50 Ft |
| 0 to 50 Ft | ||
SIZE | Tube Length | Tube Length | (Maximum Diameter) | ||
018, 024 |
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| 5/8 | 3/4 | |
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030, 036 | 3/8 | 3/8 | 3/4 | 7/8 | |
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042, 048 | 7/8 | ||||
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060 |
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* For tube sets between 50 and 175 ft, consult Residential Split System
CHECK-FLO-RATER®
| PISTON* |
UNIT | IDENTIFICATION NO. |
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018, E | 55 |
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024, E | 59 |
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030, E | 67 |
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036, E | 73 |
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042, E | 78 |
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048, E,F | 84 |
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060, E | 93 |
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*Piston listed is for any approved
SOUND POWER (dBA)
UNIT | SOUND |
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| OCTAVE BAND CENTER FREQUENCY (Hz) |
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SIZE | LEVEL (dBA) | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
018 | 72 | 54.5 | 63.0 | 65.5 | 66.0 | 63.5 | 59.0 | 51.5 |
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024 | 74 | 51.5 | 61.0 | 62.5 | 65.5 | 62.0 | 58.5 | 52.5 |
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030 | 74 | 57.0 | 64.0 | 67.0 | 69.0 | 64.0 | 60.0 | 52.5 |
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036 | 76 | 59.0 | 66.0 | 67.0 | 69.5 | 66.5 | 62.5 | 56.0 |
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042 | 76 | 58.0 | 65.0 | 67.5 | 69.0 | 65.5 | 61.0 | 54.0 |
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048 | 78 | 60.0 | 64.0 | 68.5 | 68.5 | 67.5 | 64.5 | 59.5 |
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060 | 78 | 61.5 | 64.5 | 69.0 | 70.0 | 68.0 | 66.0 | 60.5 |
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T | U |
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A RI
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| QUI PMEN | 0 |
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| 1 | |
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TANDAR |
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CERTIFICATION APPLIES ONLY WHEN THE COMPLETE SYSTEM IS LISTED WITH ARI
REGISTERED QUALITY SYSTEM