Specifications

3
MODEL NUMBER NOMENCLATURE
Nominal Tons
036 – 3 090 – 7-1/2
048 – 4 102 – 8-1/2
060 – 5 120 – 10
072 – 6 150 – 12-1/2
Factory-Installed Options Code
580F E V 060 120 N QA
580F – Packaged Rooftop
Standard Efficiency
Voltage Designation
J – 208/230-1-60
P – 208/230-3-60
E – 460-3-60
T – 575-3-60
Fuel and Control Type
V – Natural Gas/Direct Spark Ignition
Unit Designation
N – Low NOx Unit
None – Standard
Gas Heat Input (Btuh)
Standard Units
074 – 72,000
115 – 115,000
125 – 125,000
150 – 150,000
180 – 180,000
224 – 224,000
250 – 250,000
Low NOx Units
060N – 60,000
090N – 90,000
120N – 120,000
CA High Output
3-Phase Units
114 – 115,000
149 – 150,000
NOTE:
The example model number 558FEV060120NQA designates a 5 ton 460-3-60 volt Low NO
x
,
gas/electric rooftop unit with 120,000 Btuh natural gas heat, Durablade economizer and alternate drive.
Low NO
x
units must show the “N” designation in the model number.