Trane TWA075A Manual page 10

10
General
Data
Table GD-2 General Data — Heat Pumps
Cooling Performance 1
Gross Cooling Capacity, Btu (kW)
Matched Air Handler, Btu (kW)
2
Condensing Unit Only , Btu (kW)
3
ARI Net Cooling Capacity
System Power kW
Condensing Unit Power kW
Heating Performance
ARI Heating with Matched Air Handler
High Temperature Capacity, Btu (kW)
Low Temperature Capacity, Btu (kW)
Compressor
Number
Type
No. Motors
Motor HP
Motor RPM, (kW)
4
ARI Sound Rating (Bels)
System Data 5
No. Refrigerant Circuits
Suction Line, in. (mm) OD
Liquid Line, in. (mm) OD
Outdoor Coil — Type
Tube Size, in. (mm) OD
Face Area, sq. ft (m 2 )
Rows
Fins Per Inch
Outdoor Fan Type
No. Used
Diameter, in. (mm)
Drive Type
No. Speeds
6 3
CFM , (m /h)
No. Motors
Motor HP (kW)
Motor RPM
7
R-22 Refrigerant Charge, lb (kg)
Notes:
1. Cooling Performance is rated at 95°F (35°C) ambient, 80°F (26.7°C) entering dry bulb, 67°F (19.4°C) entering wet
bulb and nominal cfm listed. ARI rating cfm is 350 cfm/ton for this product. Gross capacity does not include the
effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for
operation to ±20% of nominal cfm. Rated accordance with ARI Standard 340/360-00.
2. Condensing Unit Only Gross Cooling Capacity rated at 45°F (7.6°C) saturated suction temperature and at 95°F
(35°C) ambient.
3. ARI Net Cooling Capacity is calculated with matched blower coil and 25 ft (7.6 m) of 1.375, 0.500 OD interconnect-
ing tubing. EER and/or SEER are rated at ARI conditions and in accordance with DOE test procedures. Integrated
Part Load Value is based on ARI Standard 340/360-00. Units are rated at 80°F (26.7°C) ambient, 80°F (26.7°C) entering dry
bulb, and 67°F (19.4°C) entering wet bulb at ARI rated cfm.
4. ARI Sound Rating is rated in accordance with ARI Standard 270 or 370.
5. System Data based on maximum linear length 80 ft (26.7 m)Maximum lift: suction 60 ft (18.3 m) liquid 60 ft (18.3
m) For greater lengths, refer to refrigerant piping applications manual.
6. Outdoor Fan cfm is rated with standard air-dry coil outdoor.
7. Refrigerant (operating) charge is for condensing unit (all circuits) with matching blower coils and 25 ft (7.6 m) of
interconnecting refrigerant lines.
(Heat Pumps)
TWA155B
167 ,000 (48.9) 218,000 (63.83)
167 ,000 (48.9) 218,000 (63.83)
162,000 (47 .43) 211,000 (61.78)
15.67
13.91
166,000 (48.6) 214,000 (62.66)
101,000 (29.57) 139,000 (40.70)
2
®
3D Scroll
2
6.25 (4.7)
2875
8.8
2
1.375 (34.9)
0.500 (12.7)
Plate Fin
0.375 (9.5)
38.4 (3.57)
2
18
Propeller
2
26.00 (660.4)
Direct
1
9800 (16650.2) 13400 (22766.60)
2
0.33 (.25)
925
36.0 (16.33)
TWA200B
21.51
19.1
2
®
3D Scroll
2
8.33 (6.21)
2875
8.8
2
1.375 (34.9)
0.500 (12.7)
Plate Fin
0.375 (9.5)
48 (4.46)
2
18
Propeller
2
28.00 (711)
Direct
1
2
0.75 (.56)
925
48.5 (22.0)
SSP-PRC002-EN