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MODEL NUMBER NOMENCLATURE
580F036-151 3 to 121/2 Tons
NOTE: The example model number 580FEV090180KV designates a 7 1/2 ton 460-3-60 volt gas/electric rooftop unit with 180,000
Btuh natural gas heat, EconoMi$er IV and Alternate Drive.
MODEL NUMBER NOMENCLATURE
580F036-151 (Stainless Steel and Low NOx) 3 to 121/2 Tons
NOTE: The example model number 580FEV060120NKV designates a 5 ton 460-3-60 volt low NOx gas/electric rooftop unit with
120,000 Btuh natural gas heat, EconoMi$er IV and Alternate Drive.