Trane 7½ - 20 Tons Manual page 11

Split system heat pumps
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General Data
Table 2.
General Data - Air Handlers
System Data
No. Refrigerant Circuits
Suction Line (in.) OD
Liquid Line (in.) OD
Indoor Coil - Type
Tube Size (in.)
Face Area (sq. ft.)
Rows/FPI
Refrigerant Control
Drain Connection Size (in.)
Indoor Fan - Type
No. Used/Diameter x Width (in.)
Drive Type/No. Speeds
CFM
No. Motors
Motor HP - Standard/Oversized
Motor RPM
Motor Frame Size
Filters - Type/Furnished
(No.)/Size Recommended
System Data
No. Refrigerant Circuits
Suction Line (in.) OD
Liquid Line (in.) OD
Indoor Coil - Type
Tube Size (in.)
Face Area (sq. ft.)
Rows/FPI
Refrigerant Control
Drain Connection Size (in.)
Indoor Fan - Type
No. Used/Diameter x Width (in.)
Drive Type/No. Speeds
CFM
No. Motors
Motor HP - Standard/Oversized
Motor RPM
Motor Frame Size
Filters - Type/Furnished
(No.)/Size Recommended
(i)
TWE60A1 has motor RPM of 3450 for oversized motor.
(ii)
Ships wired for 208-230/60/3. Field convertible to 460/60/3.
(iii)
TWE120A1 does not have an oversized motor option.
(iv)
TWE120B1 does not have an oversized motor option.
(v)
Coil has filter rack as standard, but no filters. When using this coil as a duct coil, use below size recommended. Filters for coil not recommended when
using coil with upflow gas furnaces.
SSP-PRC001-EN
5 Tons
Single Circuit
Dual Circuit
(i)
TWE060A1
,
TWE060B1, B3,
A3, A4, AW
B4
1
2
1 1/8
3/4
3/8
5/16
Plate Fin
Plate Fin
.375
.375
5.0
5.0
3/12
3/12
Expansion Valve Expansion Valve Expansion Valve
1 PVC
1 PVC
Centrifugal
Centrifugal
1/12 x 12
1/12 x 12
Belt/Adjustable
Belt/Adjustable
2000
2000
1
1
.75/1.00
.75/1.00
1725
1725
56
56
Throwaway/Yes
Throwaway/Yes
(1) 16x20x1
(1) 16x20x1
(1) 20x20x1
(1) 20x20x1
10 Tons
Dual Circuit
(ii)
Dual Circuit
TWE120B3
(iv)
TWE120B1
B4, BW
2
2
1 1/8
1 1/8
3/8
3/8
Plate Fin
Plate Fin
.375
.375
11.2
11.2
4/12
4/12
Expansion Valve Expansion Valve Expansion Valve
1 PVC
1 PVC
Centrifugal
Centrifugal
1/15x15
1/15x15
Belt/Adjustment Belt/Adjustment
4000
4000
1
1
2.00/-
2.00/3.00
1725
1725
56HZ
56HZ
Throwaway/Yes
Throwaway/Yes
(4) 16x25x1
(4) 16x25x1
7½ Tons
Single Circuit
Dual Circuit
TWE090A1,
TWE090B1,
(ii)
(ii)
A3
, AW
B3
1
2
1 3/8
1 1/8
1/2
3/8
Plate Fin
Plate Fin
.375
.375
8.1
8.1
3/12
3/12
Expansion Valve
1 PVC
1 PVC
Centrifugal
Centrifugal
1/15 x 15
1/15 x 15
Belt/Adjustable
Belt/Adjustable
3000
3000
1
1
1.50/2.00
1.50/2.00
1725
1725
56H
56H
Throwaway/Yes
Throwaway/Yes
(3) 16x25x1
(3) 16x25x1
15 Tons
Dual Circuit
,
Dual Circuit
TWE180B3, B4,
TXE120B500B
BW
2
2
1 1/8
1 3/8
3/8
1/2
Plate Fin
Plate Fin
.375
.375
11.2
16.3
4/12
3/12
Expansion Valve
1 PVC
1 PVC
-
Centrifugal
-
2/15x15
-
Belt/Adjustment
-
6000
-
1
-
3.00/5.00
-
1735/1750
-
145T
Throwaway/
Throwaway/Yes
(v)
Yes
(4) 16x25x1
(8) 15x20x2
10 Tons
Single Circuit
Single Circuit
TWE120A3
(iii)
TWE120A1
AW
1
1
1 3/8
1 3/8
1/2
1/2
Plate Fin
Plate Fin
.375
.375
11.2
11.2
4/12
4/12
Expansion Valve Expansion Valve
1 PVC
1 PVC
Centrifugal
Centrifugal
1/15 x 15
1/15 x 15
Belt/Adjustable
Belt/Adjustable
4000
4000
1
1
2.00
2.00/3.00
1725
1725
56HZ
56HZ
Throwaway/Yes
Throwaway/Yes
(4) 16x25x1
(4) 16x25x1
20 Tons
Dual Circuit
TWE240B3, B4,
BW, E3, E4, EW
2
1 3/8
1/2
Plate Fin
.375
21.6
3/12
Expansion Valve
1 PVC
Centrifugal
2/15x15
Belt/Adjustment
8000
1
5.00/7.50
1750/3470
184T
Throwaway/Yes
(4) 16x25x2
(4) 16x20x2
(ii)
,
11

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