Heating capacity (nominal air flo w), Prh-20y a, prh-20y a-l – MITSUBISHI ELECTRIC PRH-5 User Manual
Page 20
OUTDOOR DB
˚C
INDOOR
INDOOR
-5.0
0.0
5.0
10.0
15.0
DB
˚C
WB
˚C
Q
kW
SHC
kW
S
H
F
T
/I
kW
Q
kW
SHC
kW
S
H
F
T
/I
kW
Q
kW
SHC
kW
S
H
F
T
/I
kW
Q
kW
SHC
kW
S
H
F
T
/I
kW
Q
kW
SHC
kW
S
H
F
T
/I
kW
15
64.2
44.9
0.70
16.7
63.9
44.7
0.70
16.9
63.2
44.2
0.70
17.2
62.3
43.6
0.70
17.6
61.0
43.3
0.71
18.1
20
16
66.2
41.0
0.62
16.9
65.9
40.9
0.62
17.1
65.2
40.4
0.62
17.4
64.2
40.4
0.63
17.8
62.8
39.6
0.63
18.3
17
68.4
37.6
0.55
17.0
68.0
37.4
0.55
17.2
67.2
37.0
0.55
17.5
66.2
36.4
0.55
17.9
64.7
35.6
0.55
18.4
15
64.2
52.6
0.82
16.7
63.9
52.4
0.82
16.9
63.2
52.5
0.83
17.2
62.3
51.7
0.83
17.6
61.0
51.2
0.84
18.1
16
66.2
49.0
0.74
16.9
65.9
48.8
0.74
17.1
65.2
48.9
0.75
17.4
64.2
48.2
0.75
17.8
62.8
47.7
0.76
18.3
22
17
68.4
45.1
0.66
17.0
68.0
44.9
0.66
17.2
67.2
44.4
0.66
17.5
66.2
44.4
0.67
17.9
64.7
43.3
0.67
18.4
18
70.6
40.9
0.58
17.2
70.0
40.6
0.58
17.3
69.3
40.2
0.58
17.6
68.2
40.2
0.59
18.0
66.6
39.3
0.59
18.6
19
72.9
37.2
0.51
17.4
72.4
36.9
0.51
17.5
71.4
36.4
0.51
17.8
70.2
36.5
0.52
18.2
68.7
35.7
0.52
18.8
16
66.2
56.3
0.85
16.9
65.9
56.0
0.85
17.1
65.2
56.1
0.86
17.4
64.2
55.9
0.87
17.8
62.8
55.3
0.88
18.3
17
68.4
52.7
0.77
17.0
68.0
52.4
0.77
17.2
67.2
52.4
0.78
17.5
66.2
51.6
0.78
17.9
64.7
51.1
0.79
18.4
24
18
70.6
48.7
0.69
17.2
70.0
48.3
0.69
17.3
69.3
48.5
0.70
17.6
68.2
47.7
0.70
18.0
66.6
47.3
0.71
18.6
19
72.9
44.5
0.61
17.4
72.4
44.2
0.61
17.5
71.4
44.3
0.62
17.8
70.2
43.5
0.62
18.2
68.7
43.3
0.63
18.8
20
75.3
40.7
0.54
17.5
74.8
40.4
0.54
17.6
73.7
39.8
0.54
17.9
72.6
39.9
0.55
18.4
71.0
39.1
0.55
19.0
21
77.8
36.6
0.47
17.7
77.2
36.3
0.47
17.8
76.0
35.7
0.47
18.1
75.0
36.0
0.48
18.6
73.3
35.2
0.48
19.2
18
70.6
55.8
0.79
17.2
70.0
55.3
0.79
17.3
69.3
55.4
0.80
17.6
68.2
55.2
0.81
18.0
66.6
54.6
0.82
18.6
19
72.9
51.8
0.71
17.4
72.4
51.4
0.71
17.5
71.4
51.4
0.72
17.8
70.2
50.5
0.72
18.2
68.7
50.2
0.73
18.8
26
20
75.3
48.2
0.64
17.5
74.8
47.9
0.64
17.6
73.7
47.9
0.65
17.9
72.6
47.2
0.65
18.4
71.0
46.9
0.66
19.0
21
77.8
44.3
0.57
17.7
77.2
44.0
0.57
17.8
76.0
44.1
0.58
18.1
75.0
43.5
0.58
18.6
73.3
43.2
0.59
19.2
22
80.4
40.2
0.50
17.8
79.6
39.8
0.50
17.9
78.8
40.2
0.51
18.3
77.4
39.5
0.51
18.8
75.6
39.3
0.52
19.5
23
83.0
36.5
0.44
18.0
82.4
36.3
0.44
18.1
81.2
35.7
0.44
18.5
79.8
35.9
0.45
19.0
78.0
35.1
0.45
19.7
19
72.9
59.0
0.81
17.4
72.4
58.6
0.81
17.5
71.4
58.5
0.82
17.8
70.2
58.3
0.83
18.2
68.7
57.7
0.84
18.8
20
75.3
55.0
0.73
17.5
74.8
54.6
0.73
17.6
73.7
54.5
0.74
17.9
72.6
54.5
0.75
18.4
71.0
54.0
0.76
19.0
28
21
77.8
51.3
0.66
17.7
77.2
51.0
0.66
17.8
76.0
50.9
0.67
18.1
75.0
51.0
0.68
18.6
73.3
50.6
0.69
19.2
22
80.4
47.4
0.59
17.8
79.6
47.8
0.60
17.9
78.8
48.1
0.61
18.3
77.4
47.2
0.61
18.8
75.6
46.9
0.62
19.5
23
83.0
44.0
0.53
18.0
82.4
43.7
0.53
18.1
81.2
43.8
0.54
18.5
79.8
43.1
0.54
19.0
78.0
42.9
0.55
19.7
24
85.6
40.2
0.47
18.1
84.8
39.9
0.47
18.3
83.6
39.3
0.47
18.7
82.2
39.5
0.48
19.2
80.4
38.6
0.48
20.0
20
75.3
62.5
0.83
17.5
74.8
62.1
0.83
17.6
73.7
61.9
0.84
17.9
72.6
61.7
0.85
18.4
71.0
61.1
0.86
19.0
21
77.8
59.1
0.76
17.7
77.2
58.7
0.76
17.8
76.0
58.5
0.77
18.1
75.0
57.8
0.77
18.6
73.3
57.2
0.78
19.2
30
22
80.4
55.5
0.69
17.8
79.6
54.9
0.69
17.9
78.8
55.2
0.70
18.3
77.4
54.2
0.70
18.8
75.6
53.7
0.71
19.5
23
83.0
51.5
0.62
18.0
82.4
51.1
0.62
18.1
81.2
51.2
0.63
18.5
79.8
50.3
0.63
19.0
78.0
49.9
0.64
19.7
24
85.6
47.1
0.55
18.1
84.8
47.5
0.56
18.3
83.6
46.8
0.56
18.7
82.2
46.9
0.57
19.2
80.4
45.8
0.57
20.0
OUTDOOR WB
˚C
INDOOR
5
.0
1
0
.0
1
5
.0
DB
˚C
Q
k
W
T/I
kW
Q
k
W
T/I
kW
Q
k
W
T/I
kW
15
60.9
60.6
60.4
60.2
60.0
59.8
59.6
59.4
59.2
59.0
58.7
58.4
58.1
18.1
18.3
18.4
18.6
18.7
18.8
19.0
19.1
19.2
19.4
19.5
19.7
19.8
69.4
69.1
68.8
68.5
68.3
68.0
67.8
67.6
67.3
67.0
66.7
66.4
66.1
19.8
20.0
20.2
20.3
20.5
20.6
20.8
21.0
21.2
21.4
21.5
21.7
21.9
78.8
78.5
78.2
77.9
77.6
77.3
77.0
76.6
76.3
76.0
75.6
75.3
75.0
21.7
21.9
22.1
22.3
22.5
22.7
22.9
23.1
23.3
23.6
23.8
24.1
24.3
16
17
18
19
20
21
22
23
24
25
26
27
OUTDOOR WB
˚C
INDOOR
-10.0
-5.0
0
.0
D
B
˚
C
Q
k
W
T/I
kW
Q
k
W
T/I
kW
Q
k
W
T/I
kW
1
5
41.2
40.9
40.6
40.4
40.2
40.0
39.8
39.6
39.4
39.2
39.1
38.9
38.6
14.3
14.3
14.4
14.5
14.6
14.7
14.7
14.8
14.9
15.0
15.0
15.1
15.2
46.9
46.7
46.5
46.3
46.1
45.9
45.7
45.5
45.3
45.1
44.9
44.7
44.4
15.4
15.5
15.6
15.7
15.8
15.9
16.0
16.1
16.2
16.3
16.3
16.4
16.5
53.5
53.3
53.1
52.8
52.6
52.4
52.2
52.0
51.8
51.6
51.4
51.2
50.9
16.7
16.8
16.9
17.0
17.1
17.2
17.3
17.4
17.6
17.7
17.8
17.9
18.0
16
17
18
19
20
21
22
23
24
25
26
27
PR-20YC PRH-20YA PRH-20YA-L
AIR VOLUME
C
M
M
170
180
190
200
210
220
L
/S
2
,830
3,000
3,160
3,330
3,500
3,670
COOLING
CAPACITY
0
.980
0.990
1.
0
1.008
1
.017
1.025
TOTAL INPUT
0
.990
0.995
1.
0
1.003
1
.007
1.010
PRH-20YA
PRH-20YA-L
AIR VOLUME
C
M
M
170
180
190
2
00
210
220
L
/S
2
,830
3,000
3,160
3,330
3,500
3,670
HEATING
CAPACITY
0
.9
9
0
0
.9
9
5
1.
0
1.003
1.007
1.010
TOTAL INPUT
1
.0
2
5
1
.0
1
3
1.
0
0.993
0.987
0.980
OPERATION
RANGE
OPERATION
RANGE
OPERATION
RANGE
PR-20YC
PRH-20YA-L
PRH-20YA
PRH-20YA-L
PRH-20YA
PRH-20YA-L
PRH-20YA
- 19 -
Cooling Capacity (Nominal Air Flo
w)
(Use f
or lo
w ambient temp. par
ts):
PR-20YC, PRH-20Y
A, PRH-20Y
A-L
Note1.* Q :COOLING CAPACITY SHC:SENSIBLE HEAT CAPACITY T/I:TOTAL INPUT
Heating Capacity
(Nominal Air Flo
w):
PRH-20Y
A, PRH-20Y
A-L
* Q : HEATING CAPACITY T/I : TOTAL INPUT
F
actor f
or V
arious Air Flo
w
F
actor f
or V
arious Air Flo
w