Model number nomenclature
50XC A 24 A A - B 5 A A H 0 AA
50XC – OMNIZONE™ Indoor Packaged Unit
Condenser Option
A –
Unit Size – Nominal Tons
06 | – 5 | 14 – 12 |
08 | – 7 1/2 | 16 – 15 |
12 | – 10 | 24 – 20 |
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Return Air/Discharge Air Options
A – Rear Return, Vertical Discharge, Single Unit, Ducted
Heating Coil Options
A – No Heating Coil
Evaporator Fan Speed
See unit price pages.
Evaporator Motor Hp Options
B – 1/2 Hp Motor | F – 2 Hp Motor |
C – 3/4 Hp Motor | G – 3 Hp Motor |
D – 1 Hp Motor | H – 5 Hp Motor |
E – 1 1/2 Hp Motor | J – 7 1/2 Hp Motor |
See codes in unit price pages
Design Revision Level
0 – Original Release
X – Quote Control
Condenser Motor Hp Options
D – 1 Hp Motor
E – 1 1/2 Hp Motor
F – 2 Hp Motor
G – 3 Hp Motor
H – 5 Hp Motor
J – 7 1/2 Hp Motor
Condenser Coil Options
A – 0.0 to 0.2 ESP
B – 0.2 to 0.5 ESP
C – 0.5 to 1.0 ESP
Control Options
A – Standard Controls
Voltage Options 1 –
5 –
6–
AHRI* capacity ratings
| UNIT |
| NOMINAL | EVAPORATOR | CONDENSER | NET COOLING | TOTAL | EER | IEER | |
50XCA | TONS | CFM | CFM | (Btuh) | kW | |||||
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| 06 |
| 5 | 1,875 | 2,800 | 65,000 | 5.8 | 11.2 | 11.4 | |
| 08 |
| 71/2 | 2,625 | 3,500 | 80,000 | 7.1 | 11.2 | 11.4 | |
| 12 |
| 10 | 3,500 | 5,500 | 119,000 | 10.6 | 11.2 | 11.4 | |
| 14 |
| 12 | 4,200 | 8,000 | 140,000 | 12.7 | 11.0 | 11.2 | |
| 16 |
| 15 | 5,250 | 8,000 | 162,000 | 14.7 | 11.0 | 11.2 | |
| 24 |
| 20 | 7,000 | 11,400 | 240,000 | 24.0 | 10.0 | 10.1 | |
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| LEGEND |
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EER | — | Energy Efficiency Ratio |
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IEER | — | Integrated Energy Efficiency Ratio |
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*AHRI — Air Conditioning, Heating, and Refrigeration Institute.
NOTE: Unit is tested in accordance with AHRI standard 340/360.
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