Table PD-5 (Continued) – Model P-L Unit Heater Hot Water Capacities – 60°F Ent. Air Temp. (Capacities shown are for units with all Air Ports open)
(Conversion Factors in Table SP-11 Apply Only to 200 F Entering Water Temperature Columns)
Water
180 F
Unit
Temp.
Size
Drop °F MBH GPM
10
114.3 23.56
91.1
15
107 .2 14.73
89.1
202-P-L
20
100.1 10.32 87 .2
CFM 3390
25
93.0
7 .67
85.3
RPM 1100
30
85.9
5.90
83.3
HP 1/4
40
71.6
3.69
79.5
50
57 .4
2.37
75.6
60
—
—
10
142.3 29.33
89.1
15
135.0 18.54
87 .6
252-P-L
20
127.6 13.15 86.1 1.12
CFM 4507
25
120.3
9.92
84.6
RPM 1100
30
112.9
7 .76
83.1
HP 1/4
40
98.3
5.06
80.1
50
83.6
3.44
77 .1
60
68.9
2.37
74.1
10
166.9 34.40
90.5
15
158.1 21.73
88.9
280-P-L
20
149.4 15.40 87 .3 1.51
CFM 5040
25
140.7 11.60
85.7
RPM 1100
30
131.9
9.06
84.1
HP 1/2
40
114.5
5.90
80.9
50
97 .0
4.00
77 .7
60
79.5
2.73
74.5
15
184.9 25.41
89.9
20
174.6 17.99 88.2 2.02
336-P-L
25
164.3 13.54
86.6
CFM 5700
30
153.9 10.57
84.9
RPM 1140
40
133.3
6.87
81.5
HP 3/4
50
112.6
4.64
78.2
60
91.9
3.16
74.9
15
218.3 29.99
90.5
20
206.1 21.24 88.8 2.01
384-P-L
25
193.9 15.98
87 .1
CFM 6600
30
181.7 12.48
85.4
RPM 1140
40
157 .3
8.11
82.0
HP 3/4
50
133.0
5.48
78.6
60
108.6
3.73
75.2
15
272.3 37 .42
86.8
20
257.9 26.58 85.3 3.06
500-P-L
25
243.5 20.07
83.9
CFM 9380
30
229.1 15.74
82.5
RPM 1160
40
200.2 10.32
79.7
HP 1-1/2
50
171.4
7 .06
76.8
60
142.6
4.90
74.0
15
330.6 45.43
89.6
20
313.2 32.28 88.0 2.65
600-P-L
25
295.8 24.39
86.5
CFM 10,300 30
278.4 19.13
84.9
RPM 1160
40
243.6 12.55
81.8
HP 1-1/2
50
208.8
8.61
78.7
60
174.0
5.98
75.6
15
397 .9 54.68
90.8
20
376.9 38.84 89.2 2.97
720-P-L
25
355.9 29.34
87 .6
CFM 11,900 30
334.8 23.00
85.9
RPM 1165
40
292.7 15.08
82.7
HP 3
50
250.7 10.33
79.4
60
208.6
7 .17
76.2
UH-PRC001-EN
Performance
Data
200 F
PD
PD
FT S.W.T. H.W.T.
MBH GPM
2.83
3.76
135.8 27 .98
96.9
1.17
1.56
128.6 17 .67
95.0
.60
.80 121.5 12.52 93.0
.35
.46
114.4
9.43
91.1
.21
.28
107 .3
7 .37
89.2
.09
.12
93.1
4.80
85.3
.04
.05
78.8
3.25
81.4
—
—
—
64.6
2.22
77 .6
5.01
6.66
168.5 34.72
94.5
2.13
2.84
161.1 22.14
93.0
1.50 153.8 15.85 91.4
.67
.89
146.4 12.07
89.9
.42
.57
139.1
9.56
88.4
.19
.26
124.4
6.41
85.4
.09
.13
109.7
4.52
82.4
.05
.06
95.0
3.26
79.4
6.75
8.98
—
—
2.86
3.82
188.9 25.95
94.5
2.01 180.1 18.56 92.9
.89
1.19
171.4 14.13
91.3
.57
.75
162.7 11.18
89.7
.26
.34
145.2
7 .48
86.6
.12
.17
127 .7
5.26
83.4
.06
.08
110.2
3.79
80.2
3.84
5.11
220.9 30.35
95.7
2.69 210.6 21.70 94.1
1.19
1.59 200.2 16.51
92.4
.75
1.00
189.9 13.05
90.7
.34
.45
169.2
8.72
87 .4
.16
.22
148.6
6.12
84.0
.08
.11
127 .9
4.39
80.7
3.82
5.13
260.7 35.82
96.4
2.70 248.5 25.61 94.7
1.18
1.59
236.4 19.49
93.0
.75
1.00
224.2 15.40
91.3
.34
.45
199.8 10.30
87 .9
.16
.22
175.4
7 .23
84.5
.08
.11
151.1
5.19
81.1
5.77
7 .85
—
—
4.16 310.532.00 90.5
1.82
2.47 296.1 24.41
89.1
1.16
1.58
281.7 19.35
87 .7
.53
.73
252.8 13.03
84.8
.27
.36
224.0
9.23
82.0
.14
.19
195.2
6.70
79.2
5.01
6.54 394.4 54.19
95.3
3.47 377.0 38.85 93.7
1.58
2.07 359.6 29.65
92.2
1.01
1.32
342.2 23.51
90.6
.46
.61
307 .4 15.84
87 .5
.23
.30
272.6 11.24
84.4
.12
.16
237 .8
8.17
81.3
5.60
7 .67
—
—
4.06 453.7 46.76 95.1
1.77
2.41 432.7 35.67
93.5
1.13
1.54
411.7 28.28
91.9
.52
.70
369.6 19.04
88.6
.26
.35
327 .5 13.50
85.4
.13
.18
285.4
9.80
82.1
Entering Water Temperature
220 F
PD
PD
FT S.W.T. H.W.T
MBH GPM
3.85
5.11
157 .2 32.39 102.7
1.63
2.16
150.1 20.62 100.8
.85 1.13 142.9 14.73 98.9 1.14 1.51 164.4 16.94 104.7 1.46 1.94
.50
.67
135.8 11.20
96.9
.32
.42
128.7
8.84
95.0
.14
.19
114.5
5.90
91.1
.07
.09
100.3
4.13
87 .3
.03
.05
86.0
2.96
83.4
6.75
8.98
—
—
2.91
3.88
187 .3 25.73
98.3
1.56 2.08 180.0 18.54 96.8 2.06 2.74 206.1 21.24 102.2 2.62 3.48
.94
1.26
172.6 14.23
95.3
.61
.82
165.3 11.35
93.8
.29
.39
150.6
7 .76
90.8
.15
.21
135.9
5.60
87 .8
.08
.11
121.2
4.16
84.8
—
—
—
—
—
3.92
5.22
219.6 30.17 100.2
2.10 2.80 210.9 21.73 98.6 2.77 3.69
1.26
1.68
202.1 16.66
97 .0
.82
1.09
193.4 13.29
95.4
.39
.52
175.9
9.06
92.2
.20
.27
158.4
6.53
89.0
.11
.15
141.0
4.84
86.5
5.26
6.99 256.9 35.30 101.5
2.81 3.74 246.6 25.41 99.9 3.71 4.94 282.6 29.12 105.7 4.73 6.28
1.69
2.25 236.2 19.48
98.2
1.09
1.46
225.9 15.52
96.5
.52
.69
205.2 10.57
93.2
.27
.36
184.6
7 .61
89.8
.15
.20
163.9
5.63
86.5
5.24
7 .04
303.2 41.66 102.3
2.80 3.76 291.0 29.99 100.6 3.70 4.97 333.5 34.36 106.6 4.72 6.33
1.68
2.26 278.8 22.99
98.9
1.09
1.46
266.6 18.32
97 .2
.51
.69
242.3 12.48
93.8
.27
.36
217 .9
8.98
90.4
.14
.20
193.6
6.65
87 .0
—
—
—
—
—
4.23 5.76 363.1 37.42 95.7 5.57 7.58
2.56
3.49 348.7 28.75
94.3
1.67
2.27 334.3 22.97
92.8
.80
1.09
305.4 15.74
90.0
.43
.58
276.6 11.40
87 .2
.24
.32
247 .8
8.51
84.3
6.83
8.91
—
—
3.68 4.80 440.8 45.43 99.4 4.84 6.32 504.652.00 105.2 6.14 8.00
2.23
2.91 423.4 34.91
97 .9
1.45
1.90
406.0 27 .89
96.3
.70
.92
371.2 19.13
93.2
.37
.49
336.4 13.87
90.1
.21
.27
301.6 10.36
87 .0
—
—
—
—
—
4.11 5.63 530.6 54.68 101.1 5.41 7.42
2.49
3.40 509.6 42.01
99.5
1.62
2.21 488.5 33.56
97 .8
.78
1.06
446.4 23.00
94.6
.42
.56
404.4 16.67
91.3
.23
.31
362.3 12.44
88.1
240 F
PD
PD
FT S.W.T . H.W.T
MBH GPM
5.01
6.64
—
—
2.14
2.84
171.5 23.56 106.6
.68
.91
157 .3 12.96 102.8
.44
.58
150.1 10.32 100.8
.21
.27
135.9
7 .00
97 .0
.11
.14
121.7
5.02
93.1
.06
.06
107 .5
3.69
89.2
—
—
—
—
—
3.80
5.05
213.5 29.33 103.7
1.26
1.68
198.8 16.39 100.6
.83
1.10
191.4 13.15
99.1
.41
.55
176.7
9.11
96.1
.22
.30
162.1
6.68
93.1
.13
.17
147 .4
5.06
90.1
—
—
—
—
—
5.12
6.80
250.3 34.40 105.8
241.6 24.90 104.2 3.52 4.69
1.69
2.25
232.9 19.20 102.6
1.11
1.48
224.1 15.40 101.0
.55
.73
206.6 10.65
97 .8
.30
.40
189.2
7 .80
94.6
.17
.23
171.7
5.90
91.4
6.87
9.13
—
—
2.26
3.01
272.2 22.44 104.0
1.48
1.98
261.9 17 .99 102.3
.73
.97
241.2 12.43
99.0
.40
.53
220.5
9.09
95.7
.23
.30
199.9
6.87
92.3
6.86
9.20
—
—
2.25
3.03
321.3 26.49 104.9
1.48
1.98
309.1 21.24 103.2
.72
.97
284.7 14.67
99.8
.39
.53
260.4 10.73
96.4
.23
.30
236.0
8.11
93.0
—
—
—
—
—
—
—
3.41
4.65
401.3 33.08
99.4
2.25
3.07
386.9 26.58
98.0
1.12
1.52
358.0 18.45
95.2
.62
.84
329.2 13.57
92.3
.36
.49
300.4 10.32
89.5
—
—
—
—
—
2.97
3.87
487 .2 40.17 103.6
1.96
2.56
469.8 32.28 102.0
.97
1.27
435.0 22.41
98.9
.54
.70
400.2 16.50
95.8
.31
.41
365.4 12.55
92.7
—
—
—
—
—
607.4 62.60 107.0 6.86 9.42
3.32
4.54
586.4 48.34 105.4
2.19
2.99
565.4 38.84 103.8
1.09
1.48
523.3 26.96 100.5
.60
.82
481.2 19.83
97 .3
.35
.48
439.1 15.08
94.0
PD
PD
FT S.W.T . H.W.T .
—
—
—
2.72
3.60
.88
1.18
.58
.77
.28
.37
.15
.20
.09
.11
—
—
—
4.78
6.36
1.61
2.15
1.07
1.43
.54
.72
.31
.41
.18
.24
—
—
—
6.45
8.57
2.17
2.89
1.44
1.92
.73
.97
.41
.54
.24
.32
—
—
—
2.91
3.87
1.92
2.56
.97
1.29
.54
.72
.32
.43
—
—
—
2.90
3.89
1.92
2.57
.96
1.29
.54
.72
.32
.43
—
—
—
—
—
—
4.37
5.94
2.91
3.96
1.48
2.01
.84
1.14
.51
.69
—
—
—
3.79
4.95
2.53
3.30
1.29
1.68
.73
.95
.44
.58
—
—
—
4.24
5.82
2.83
3.87
1.44
1.96
.82
1.11
.49
.67
41