4
T2GY INSTALLER’S GUIDE
Model Nomenclature
T
2
G
Y
049
T
L
R
1
0
C
1
*
1
2
3
4
5-7
8
9
10
11
12
13
14
15
Model
T
–
Envirowise
Compressor Type
2
–
Two-Stage Compression
Product Category
G
–
Geothermal
Product Type
Y
–
Premium Packaged System
(Water-to-Air plus Hot Water)
Unit Capacity MBTUH
038,049,064,072
Discharge Configuration
T
–
Top
R
–
Rear (049-072)
Air Configuration
L
–
Left
R
–
Right
Notes:
*The factory installed Hot Water option (hot water generator) does not include a factory
mounted circulating pump or temperature control. Kit DPK5 (ordered separately) includes
field installed circulator, hot water tank adaptor, temperature limit and installation
instructions.
Vintage
*
–
Factory Use Only
Blower Option
1
–
Variable Speed ECM
2
–
High Static Variable Speed ECM
(038,049 only)
Water Coax
C
–
Copper
N
–
CuproNickel
L
–
Source Cupronickel, Load Copper
S
–
Source Copper, Load CuproNickel
Hot Water Generation Option
0
–
No HWG, No IntelliStart
2
–
HWG w/o Factory Installed Pump,
No IntelliStart
3
–
No HWG, IntelliStart
5
–
HWG w/o Factory Installed Pump,
IntelliStart
Voltage
1
–
208-230/60/1
Heating and/or Cooling & Coil Option
R
–
Heating and Cooling (Reversible)
Uncoated Coil
S
–
Heating and Cooling (Reversible)
AlumiSeal
Rev.:
2/8/2017
Summary of Contents for T2GY
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