3
Rated Indoor Airflow (cfm)
The table to the right lists the rated indoor airflow used
for the AHRI efficiency rating for the units covered in this
document.
Model Number Full Load Airflow (cfm)
581J*07A/C/G/J 2400
581J*07D/F/K/M 2400
581J*08D/F/K/M 3000
581J*09D/F/K/M 3000
581J*11D/F/K/M 3000
581J*12D/F/K/M 3000
581JE12D150A
3
A0AA
Model
581J = High Efficiency Gas Heat
Packaged Rooftop Unit
123456789
10
11 12
13
14 15 16 17
Coil Options (Outdoor – Indoor – Hail Guard)
A = Al/Cu – Al/Cu
B = Precoat Al/Cu – Al/Cu
C = E-coat Al/Cu – Al/Cu
D = E-coat Al/Cu – E-Coat Al/Cu
E = Cu/Cu – Al/Cu
F = Cu/Cu – Cu/Cu
M = Al/Cu – Al/Cu – Louvered Hail Guards
N = Precoat Al/Cu – Al/Cu – Louvered Hail Guards
P = E-coat Al/Cu – Al/Cu – Louvered Hail Guards
Q = E-coat Al/Cu – E-coat Al/Cu – Louvered Hail Guards
R = Cu/Cu – Al/Cu – Louvered Hail Guards
S = Cu/Cu – Cu/Cu – Louvered Hail Guards
Voltage
E = 460-3-60
P = 208/230-3-60
T = 575-3-60
Refrigerant System/Gas Heat Options
A = Standard One Stage Cooling Models/Natural Gas Heat
C = Standard One Stage Cooling Models/Stainless Steel
Gas Heat Exchanger
D = Two Stage Cooling Models
F = Two Stage Cooling Models and
Stainless Steel Gas Heat Exchanger
G = Standard One Stage Cooling Models and Perfect Humidity
TM
J = Standard One Stage Cooling Models/SS HX Heat and
Perfect Humidity
K = Two Stage Cooling Models and Perfect Humidity
M = Two Stage Cooling Models/Stainless Steel Gas
Heat Exchanger and Perfect Humidity
Heat Level
Standard/Stainless Steel
072 = 72,000
125 = 125,000
150 = 150,000
180 = 180,000
224 = 224,000
250 = 250,000
Indoor Fan Options
1 = Standard Static Option – Belt Drive
2 = Medium Static Option – Belt Drive
3 = High Static Option – Belt Drive
Cooling Tons
07 - 6 ton
08 - 7.5 ton
09 - 8.5 ton
11 - 10 ton (12.0 EER)
12 - 10 ton (11.5 EER)
Packaging and 2-Speed Indoor Fan Motor
A = Standard Packaging, electro-mechanical
controls that require W7212 EconoMi$er IV
B = LTL Packaging, electro-mechanical controls
that require W7212 EconoMi$er IV
C = Standard Packaging, electro-mechanical
controls that require W7220 EconoMi$er X
D = Standard Packaging and 2-speed Indoor Fan
Motor (VFD) Controller
E = LTL Packaging and 2-speed Indoor Fan
Motor (VFD) Controller
F = LTL Packaging, electro-mechanical controls
that require W7220 EconoMi$er X
Outdoor Air Options
A = None
B = Temperature Economizer w/ Barometric Relief
and W7212 Economizer Controller
E = Temperature Economizer w/ Barometric Relief, CO
2
and W7212 Economizer Controller
H = Enthalpy Economizer w/ Barometric Relief
and W7212 Economizer Controller
L = Enthalpy Economizer w/ Barometric Relief, CO
2
and W7212 Economizer Controller
Q = Motorized 2 Position Damper w/ Barometric Relief
U = Temperature Ultra Low Leak Economizer
w/ Barometric Relief
W = Enthalpy Ultra Low Leak Economizer w/ Barometric Relief
Factory-Installed Options
0A = None
NOTE: See the 581J 3 to 15 ton Price Pages for a
complete list of factory-installed options.
C150072
Fig. 1 − 581J*07−12 Model Number Nomenclature (Example)
581J
To Next Page
Loading...
Need help?
General
