3
AHRI* capacity ratings
LEGEND
*AHRI — Air Conditioning, Heating, and Refrigeration Institute.
NOTE: Unit is tested in accordance with AHRI standard 340/360.
UNIT
50XCA
NOMINAL
TONS
EVAPORATOR
CFM
CONDENSER
CFM
NET COOLING
(Btuh)
TOTAL
kW
EER IEER
06 5 1,875 2,800 65,000 5.8 11.2 11.4
08 7
1
/
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
EER — Energy Efficiency Ratio
IEER — Integrated Energy Efficiency Ratio
Model number nomenclature
50XC
A24A -
50XC – OMNIZONE™ Indoor Packaged Unit
Condenser Option
A – Air-Cooled
Design Revision Level
0 – Original Release
Voltage Options
1 – 575-3-60
5 – 208/230-3-60
6 – 460-3-60
Unit Size – Nominal Tons
06 – 5 14 – 12
08 – 7 1/2 16 – 15
12 – 10 24 – 20
A
Heating Coil Options
A – No Heating Coil
B
Evaporator Motor Hp Options
B – 1/2 Hp Motor
C – 3/4 Hp Motor
D – 1 Hp Motor
E – 1 1/2 Hp Motor
5A
Control Options
A – Standard Controls
A
Condenser Coil Options
A – 0.0 to 0.2 ESP
B – 0.2 to 0.5 ESP
C – 0.5 to 1.0 ESP
0
Return Air/Discharge Air Options
A – Rear Return, Vertical Discharge, Single Unit, Ducted
Evaporator Fan Speed
See unit price pages.
X – Quote Control
Factory-Installed Options Code
See codes in unit price pages
AA
Condenser Motor Hp Options
D – 1 Hp Motor
E – 1 1/2 Hp Motor
F – 2 Hp Motor
G – 3 Hp Motor
H
H – 5 Hp Motor
J – 7 1/2 Hp Motor
F – 2 Hp Motor
G – 3 Hp Motor
H – 5 Hp Motor
J – 7 1/2 Hp Motor
