Performance

Data(TWA155B)

Table PD-7 — Gross Cooling Performance (MBh) TWA155B Heat Pump Only (I-P)

ODTemp

 

 

Suction ReferenceTemperature °F

 

°F

 

30

35

40

45

50

55

 

Head press PSIG

165

170

176

182

188

194

65

Cap. Btuh/1000

142.4

157.4

173.0

189.2

205.9

222.8

 

OD Unit KW

9.59

9.80

10.02

10.26

10.52

10.78

 

Head press PSIG

191

197

203

209

215

222

75

Cap. Btuh/1000

138.7

153.0

167.9

183.1

198.7

214.6

 

OD Unit KW

10.58

10.82

11.06

11.32

11.59

11.87

 

Head press PSIG

219

225

232

238

245

252

85

Cap. Btuh/1000

133.3

147.0

161.1

175.6

190.3

205.3

 

OD Unit KW

11.75

12.01

12.27

12.54

12.82

13.11

 

Head press PSIG

250

257

263

270

277

285

95

Cap. Btuh/1000

126.8

139.8

153.1

166.7

180.6

194.9

 

OD Unit KW

13.10

13.36

13.63

13.91

14.20

14.49

 

Head press PSIG

283

290

297

304

312

319

105

Cap. Btuh/1000

119.1

131.3

143.9

156.7

169.9

183.4

 

OD Unit KW

14.61

14.87

15.14

15.41

15.70

16.00

 

Head press PSIG

319

326

333

340

348

356

115

Cap. Btuh/1000

110.6

122.0

133.7

145.9

158.4

171.2

 

OD Unit KW

16.26

16.51

16.77

17.04

17.32

17.62

Table PD-7 — Gross Cooling Performance (kW)

TWA155B Heat Pump Only (SI)

 

ODTemp

 

 

Suction ReferenceTemperature °C

 

°C

 

-1.1

1.7

4.4

7.2

10.0

12.8

 

Head pressure (kPA)

1136

1173

1213

1254

1297

1341

18.3

Capacity (kW)

41.7

46.1

50.7

55.4

60.3

65.2

 

OD Unit Power (kW)

9.59

9.80

10.02

10.26

10.52

10.78

 

Head pressure (kPA)

1317

1356

1398

1441

1485

1531

23.9

Capacity (kW)

40.6

44.8

49.1

53.6

58.2

62.8

 

OD Unit Power (kW)

10.58

10.82

11.06

11.32

11.59

11.87

 

Head pressure (kPA)

1512

1555

1599

1644

1691

1739

29.4

Capacity (kW)

39.0

43.0

47.2

51.4

55.7

60.1

 

OD Unit Power (kW)

11.75

12.01

12.27

12.54

12.82

13.11

 

Head pressure (kPA)

1725

1770

1816

1863

1912

1963

35.0

Capacity (kW)

37.1

40.9

44.8

48.8

52.9

57.1

 

OD Unit Power (kW)

13.10

13.36

13.63

13.91

14.20

14.49

 

Head pressure (kPA)

1953

2000

2048

2097

2149

2201

40.6

Capacity (kW)

34.9

38.5

42.1

45.9

49.8

53.7

 

OD Unit Power (kW)

14.61

14.87

15.14

15.41

15.70

16.00

 

Head pressure (kPA)

2197

2246

2295

2347

2400

2456

46.1

Capacity (kW)

32.4

35.7

39.2

42.7

46.4

50.1

 

OD Unit Power (kW)

16.26

16.51

16.77

17.04

17.32

17.62

18

SSP-PRC002-EN

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Trane TWA200B, TWA075A, TWE200B, TWE050A manual DataTWA155B, TWA155B Heat Pump Only SI

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