Table 1 Ð Physical Data
UNIT SIZE 48 | HJD015/HJE015 |
| HJE017 |
| HJD025 | ||
208/230, 460 V |
| 575 V |
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OPERATING WT (lb) |
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Al/Al* | 1640/1660 |
|
| 2010 |
| 2235 | |
Unit Al/Cu* | 1770/1790 |
|
| 2160 |
| 2385 | |
Cu/Cu* | 1840/1860 |
|
| 2250 |
| 2515 | |
Economizer | 110 |
|
|
| 110 |
| 110 |
Roof Curb² | 200 |
|
| 200 |
| 200 | |
COMPRESSOR |
|
| 06D |
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Number | 1 |
|
|
| 2 |
| 2 |
Cylinders | 6 |
|
|
| 4 |
| 6 |
REFRIGERANT TYPE |
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Charge (lb) |
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System 1 | 22.50 |
|
| 14.25 |
| 17.50 | |
System 2 | Ð |
|
|
| 15.00 |
| 17.00 |
CONDENSER COIL | Copper Tubes, Aluminum or Copper Plate Fins |
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Rows | 3 |
|
|
| 4 |
| 4 |
Fins/in. | 15 |
|
|
| 15 |
| 15 |
Total Face Area (sq ft) | 22.2 |
|
|
| 22.2 |
| 22.2 |
CONDENSER FAN |
|
| Propeller Type, Direct Drive |
| |||
Nominal Cfm | 10,500 |
|
| 10,500 |
| 14,200 | |
Number...Diameter (in.) | 3...22 |
|
| 3...22 |
| 2...30 | |
Motor Hp (1075 Rpm) | 1¤2 |
|
|
| 1¤2 |
| 1...1075 |
Watts Input (Total) | 1090 |
|
| 1090 |
| 3400 | |
EVAPORATOR COIL | Copper Tubes, Aluminum or Copper Plate Fins |
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Rows | 2 |
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|
| 3 |
| 4 |
Fins/in. | 17 |
|
|
| 15 |
| 15 |
Total Face Area (sq ft) | 17.9 |
|
|
| 17.9 |
| 17.9 |
EVAPORATOR FAN | Centrifugal, Adjustable Pitch Belt Drive |
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Quantity...Size (in.) | 2...10 x 10 |
| 2...10 x 10 |
| 2...12 x 12 |
| 2...12 x12 |
Nominal Cfm | 5000 |
| 5000 |
| 6000 |
| 8000 |
Fan Rpm Range |
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Maximum Allowable Rpm | 1550 |
| 1550 |
| 1550 |
| 1550 |
Motor Pulley Pitch Diameter (in.) | 3.4/4.4 |
| 4.3/5.3 |
| 5.4/6.6 |
| 5.8/7.0 |
Fan Pulley Pitch Diameter (in.) | 5.2 |
| 6.4 |
| 7.9 |
| 7.9 |
Belt, Quantity...Type...Length (in.) | 1...AX...42 |
| 1...B...45 |
| 1...BX...50 |
| 1...BX...51 |
Factory Speed Setting (Rpm) | 1293 |
| 1279 |
| 1366 |
| 1451 |
Motor Hp (Service Factor) | 3.7 (1.15) |
| 3 (1.15) |
| 5 (1.15) |
| 10 (1.15) |
Motor Frame Size | 56H |
| 56H |
| 184T |
| 215T |
FURNACE SECTION |
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Rollout Switch Cutout Temp (F)** | 190 |
|
|
| 190 |
| 190 |
Burner Ori®ce Diameter (in. ...drill size) | .113...33 |
|
| .113...33 |
| .113...33 | |
Natural Gas |
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(1) .055...54/ |
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Pilot Ori®ce Diameter (Quantity) in. ...drill size |
|
| (1) .055...54 |
| (1) .055...54 | ||
(1) .055...54 |
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Natural Gas |
|
| (1) .041...59 |
| (1) .041...59 | ||
(1) .041...59 |
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Thermostat Heat Anticipator Setting |
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Stage 1 | 1.2/1.2 |
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| 1.2 |
| 1.2 | |
Stage 2 | Ð/0.6 |
|
|
| 0.6 |
| 0.6 |
Gas Valve Quantity | 1/2 |
|
|
| 2 |
| 2 |
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Cutout (psig) |
|
| 426 |
|
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| |
Reset (psig) |
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| 320 |
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Cutout (psig) |
|
| 7 |
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Reset (psig) |
|
| 22 |
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AIR INLET SCREENS |
|
| Cleanable |
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Economizer, Quantity...Size (in.) |
|
| 2...20 x 25 x 1 |
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| 1...20 x 20 x 1 |
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10% Efficient Ð |
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Quantity... Size (in.) |
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| 4...20 x 20 x 2 |
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| 4...16 x 20 x 2 |
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LEGEND |
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Al Ð Aluminum |
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Cu Ð Copper |
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*Evaporator coil ®n material/condenser coil ®n material. |
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²Weight of 14 in. roof curb. |
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**Rollout switch is manual reset. |
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4
