31
9.2 - Heating capacity - water coil, cont.
9.2.2 - Four-row coil, 1-row heating
Size 1
Size 1.0
Water
Air flow l/s (m
3
/h)
temp. (°C)
56 (200)
83 (300)
111 (400)
139 (500)
167 (600)
180 (650)
194 (700)
entering/
Dry bulb temperature at coil inlet (°C)
leaving
21
20
19
21
20
19
21
20
19
21
20
19
21
20
19
21
20
19
21
20
19
70-60
HC
1.32
1.35
1.39
1.81
1.85
1.90
2.25
2.31
2.37
2.66
2.72
2.79
3.03
3.10
3.18
3.19
3.27
3.35
3.36
3.45
3.53
TSA
40.2
39.7
39.1
38.7
38.1
37.5
37.5
36.9
36.2
36.6
35.9
35.2
35.8
35.1
34.4
35.5
34.8
34.1
35.1
34.4
33.7
DE
116
119
122
159
163
167
198
203
208
234
239
245
266
273
280
281
288
295
296
303
311
60-50
HC
1.01
1.05
1.08
1.39
1.43
1.48
1.73
1.78
1.84
2.04
2.10
2.17
2.32
2.40
2.47
2.45
2.53
2.61
2.58
2.66
2.74
TSA
35.8
35.2
34.6
34.6
34.0
33.4
33.7
33.0
32.4
32.9
32.3
31.6
32.3
31.7
31.0
32.1
31.4
30.7
31.8
31.1
30.5
DE
89
91
94
121
125
129
151
156
161
178
184
190
203
210
216
214
221
228
226
233
240
55-40
HC
0.76
0.79
0.83
1.04
1.09
1.13
1.30
1.35
1.41
1.53
1.60
1.66
1.74
1.82
1.89
1.84
1.92
2.00
1.94
2.02
2.10
TSA
32.1
31.5
31.0
31.2
30.6
30.0
30.5
29.9
29.3
30.0
29.3
28.7
29.5
28.9
28.2
29.3
28.7
28.0
29.1
28.5
27.8
DE
44
46
48
61
63
66
76
79
82
89
93
97
102
106
110
107
112
116
113
118
122
50-40
HC
0.70
0.74
0.77
0.96
1.01
1.05
1.20
1.26
1.31
1.41
1.48
1.55
1.61
1.69
1.76
1.70
1.78
1.86
1.79
1.87
1.95
TSA
31.3
30.7
30.1
30.4
29.8
29.2
29.8
29.2
28.6
29.3
28.7
28.0
28.9
28.2
27.5
28.7
28.0
27.3
28.5
27.8
27.2
DE
61
64
67
84
88
92
105
109
114
123
129
135
141 147
153
148
155
162
156
163
170
Size 2
Size 2.0, 2.1
Size 2.2
Size 2.3
Water
Air flow l/s (m
3
/h)
temp. (°C)
83 (300)
125 (450)
167 (600)
208 (750)
264 (950)
319 (1150)
347 (1250)
entering/
Dry bulb temperature at coil inlet (°C)
leaving
21
20
19
21
20
19
21
20
19
21
20
19
21
20
19
21
20
19
21
20
19
70-60
HC
1,87
1.92
1.97
2.55
2.62
2.68
3.15
3.23
3.32
3.69
3.78
3.87
4.34
4.45
4.56
4.92
5.04
5.17
5.19
5.33
5.46
TSA
39.4
38.8
38.2
37.7
37.0
36.4
36.4
35.7
35.0
35.4
34.7
34.0
34.4
33.7
32.9
33.6
32.8
32.1
33.2
32.5
31.7
DE
165
169
173
224
230
236
277
284
292
324
332
340
381
391
401
432
443
454
457
468
480
60-50
HC
1.43
1.48
1.53
1.95
2.01
2.08
2.41
2.49
2.57
2.81
2.91
3.00
3.31
3.42
3.53
3.75
3.88
4.00
3.96
4.09
4.22
TSA
35.1
34.5
33.9
33.7
33.1
32.5
32.8
32.1
31.4
32.0
31.3
30.6
31.2
30.5
29.8
30.6
29.9
29.1
30.3
29.6
28.8
DE
125
130
134
171
176
182
211
218
225
246
254
262
290
299
309
328
339
350
347
358
370
55-40
HC
1.06
1.11
1.16
1.45
1.51
1.58
1.79
1.87
1.95
2.09
2.18
2.27
2.45
2.56
2.67
2.77
2.90
3.02
3.93
3.06
3.19
TSA
31.4
30.9
30.3
30.4
29.8
29.2
29.7
29.1
28.4
29.2
28.5
27.8
28.6
27.9
27.2
28.1
27.4
26.7
27.9
27.2
26.4
DE
62
65
67
84
88
92
104
109
113
121
127
132
143
149
155
162
169
176
171
178
186
50-40
HC
0.99
1.04
1.08
1.35
1.41
1.47
1.66
1.74
1.82
1.94
2.03
2.12
2.28
2.39
2.50
2.58
2.70
2.83
2.73
2.86
2.98
TSA
30.7
30.1
29.6
29.8
29.2
28.5
29.1
28.5
27.8
28.6
27.9
27.2
28.0
27.3
26.6
27.6
26.9
26.2
27.4
26.7
26.0
DE
86
90
95
117
123
128
145
152
159
169
177
185
199
208
218
225
236
246
238
249
260
Size 3
Size 3.0, 3.1
Size 3.2
Size 3.3
Water
Air flow l/s (m
3
/h)
temp. (°C)
83 (300)
125 (450)
167 (600)
208 (750)
264 (950)
319 (1150)
347 (1250)
entering/
Dry bulb temperature at coil inlet (°C)
leaving
21
20
19
21
20
19
21
20
19
21
20
19
21
20
19
21
20
19
21
20
19
70-60
HC
1.81
1.85
1.90
2.56
2.63
2.69
3.23
3.31
3.40
3.85
3.95
4.05
4.63
4.75
4.86
5.33
5.47
5.60
5.68
5.82
5.96
TSA
38.7
38.1
37.5
37.6
37.0
36.3
36.8
36.1
35.5
36.1
35.4
34.7
35.3
34.6
33.9
34.6
33.9
33.2
34.3
33.6
32.9
DE
159
163
167
225
231
237
284
291
299
339
347
356
407
417
427
469
481
493
499
512
524
60-50
HC
1.39
1.44
1.49
1.98
2.04
2.11
2.50
2.58
2.66
2.97
3.07
3.17
3.57
3.69
3.80
4.12
4.25
4.38
4.38
4.52
4.66
TSA
34.7
34.1
33.5
33.8
33.2
32.6
33.2
32.5
31.9
32.6
32.0
31.3
32.0
31.3
30.6
31.5
30.8
30.1
31.3
30.6
29.9
DE
122
126
130
173
179
184
218
225
233
260
269
277
313
323
333
360
372
383
383
396
408
55-40
HC
1.08
1.12
1.17
1.53
1.59
1.65
1.93
2.01
2.09
2.29
2.39
2.48
2.75
2.87
2.98
3.17
3.30
3.43
3.37
3.51
3.65
TSA
31.6
31.0
30.4
30.9
30.3
29.7
30.4
29.8
29.1
30.0
29.3
28.7
29.5
28.8
28.1
29.1
28.4
27.7
28.9
28.2
27.5
DE
63
65
68
89
93
96
112
117
121
134
139
145
160
167
174
185
192
200
196
205
213
50-40
HC
0.98
1.03
1.07
1.39
1.45
1.52
1.76
1.84
1.91
2.09
2.19
2.28
2.51
2.63
2.74
2.89
3.02
3.15
3.08
3.22
3.36
TSA
30.6
30.0
29.4
30.0
29.4
28.8
29.6
28.9
28.3
29.2
28.5
27.9
28.8
28.1
27.4
28.4
27.7
27.0
28.2
27.5
26.8
DE
86
90
93
121
127
132
153
160
167
182
191
199
219
229
239
252
264
275
268
280
293
Legend:
HC
- Heating capacity (kW)
TSA
- Supply air temperature (°C)
DE
- Water flow rate (l/h)
NOTE:
To convert l/h to l/s, divide by 3600.
NOTE: To avoid the risk of stratification and the resulting
discomfort, Carrier advises to keep the discharge
temperature below 35°C.
If the Atmosphera unit size 2 or 3 has only two spigots, the
above performance data is reduced by 3%.
WARNING: The supply air temperature must not exceed
60°C otherwise damage may occur to the supply air spigot
connections.
