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MODEL NUMBER NOMENCLATURE
CU — Copper
ARI* CAPACITIES
COOLING CAPACITIES AND EFFICIENCIES
UNIT
583A
NOMINAL
TONS
STANDARD
CFM
NET COOLING
CAPACITIES
(Btuh)
SEER†
SOUND
RATINGS**
(Bels)
024040
2 800 24,000 12.0 7.2
024060
030040
2
1
⁄
2
1000 30,000 12.0 7.2
030060
036060
3 1200 35,000 12.0 7.4
036090
042060
3
1
⁄
2
1400 42,000 12.0 7.4
042090
048090
4 1600 48,000 12.0 8.0048115
048130
060090
5 1750 58,000 12.0 7.8060115
060130
LEGEND
Bels — Sound Levels (1 bel = 10 decibels)
db — Dry Bulb
SEER — Seasonal Energy Efficiency Ratio
wb — Wet Bulb
*Air Conditioning & Refrigeration Institute.
†Rated in accordance with U.S. Government DOE (Department of
Energy) test procedures and/or ARI Standard 210/240-94.
**Tested in accordance with ARI Standard 270-95 (not listed in ARI).
NOTES:
1. Ratings are net values, reflecting the effects of circulating fan heat.
Ratings are based on:
Cooling Standard: 80 F db, 67 F wb indoor entering-air temperature
and 95 F db outdoor entering-air temperature.
2. Before purchasing this appliance, read important energy cost and
efficiency information available from your retailer.
Option Code
A – Base Unit Wire Grille
H–Base Unit Louvered Grille
J–Unit with Wire Grille and Vinyl-Coated
Condenser Coil
K–Unit with Louvered Grille and Vinyl-Coated
Condenser Coil
L–Unit with Wire Grille and CU/CU
Condenser Coil
M–Unit with Wire Grille and CU/CU Evaporator and
CU/CU Condenser Coil
N–Unit with Louvered Grille and CU/CU
Condenser Coil
P–Unit with Louvered Grille and CU/CU Evaporator
and CU/CU Condenser Coil
583A N W 024 040 A A A D
Model Number
583A – Single Package
Gas Heating/
Electric Cooling Unit
Nominal Cooling Capacity
024 – 2.0 Tons
030 – 2.5 Tons
036 – 3.0 Tons
042 – 3.5 Tons
048 – 4.0 Tons
060 – 5.0 Tons
Series
A–Original
Heat Input Size (Btuh)
040 – 40,000
060 – 60,000
090 – 90,000
115 – 115,000
130 – 130,000
Electrical Supply
N–208/230-1-60
P–208/230-3-60
E–460-3-60
Fuel and Controls
W–Natural Gas
P–Propane Gas
Motor (Not an Option)
Brand Name
3