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Manual 2100-537
I
Page 4 of 54
Geo-Trio™ GT Series Geothermal / Water Source Heat Pump Nomenclature
GT B 1 A
Option
A = 230 Volt 1-Phase
B = Blower
Section
Revision
Level
Geo-Trio
Blower Section
GT ADP3642 B
B = 17.50" Wide Furnace
C = 21.00" Wide Furnace
ADP = Advanced
Distributor Products
3642 (3 Ton)
4860 (4 & 5 Ton)
Geo-Trio
Fossil Fuel “A” Coil Section
GT A 3600 UD 1 A A
Revision
Level
Series
“A” = Coil Section
Geo-Trio
3600 (3 Ton)
4860 (4 & 5 Ton)
A = E Coated Coils
Option
“A” Coil Section
GT C 36 S 2 A D C X
D = Desuperheater
S = Step Capacity
C = Compressor
Section
X = Future
Use
C = Copper Coil
N = Cupronickel Coil
A = 230 Volt 1-Phase
Nominal Capacity
36 = 36K
48 = 48K
60 = 60K
Revision
Level
Option
Geo-Trio
Compressor Section