OUTDOOR DB
˚C
INDOOR INDOOR -5.0 0.0 5.0 10.0 15.0
DB
˚C
WB
˚C
Q kW SHC kW SHF T/I kW Q kW SHC kW SHF T/I kW Q kW SHC kW SHF T/I kW Q kW SHC kW SHF T/I kW Q kW SHC kW SHF T/I kW
15 47.6 33.8 0.71 12.4 47.2 33.5 0.71 12.5 46.8 33.2 0.71 12.7 46.2 33.3 0.72 13.0 45.4 32.7 0.72 13.4
20 16 49.0 29.9 0.61 12.5 48.6 30.1 0.62 12.6 48.1 29.8 0.62 12.8 47.4 29.9 0.63 13.1 46.6 29.4 0.63 13.5
17 50.9 27.0 0.53 12.6 50.5 26.8 0.53 12.7 49.9 26.4 0.53 12.9 49.2 27.1 0.55 13.2 48.3 26.6 0.55 13.6
15 47.6 39.5 0.83 12.4 47.2 39.2 0.83 12.5 46.8 38.8 0.83 12.7 46.2 38.8 0.84 13.0 45.4 38.1 0.84 13.4
16 49.0 36.3 0.74 12.5 48.6 36.0 0.74 12.6 48.1 35.6 0.74 12.8 47.4 35.6 0.75 13.1 46.6 35.0 0.75 13.5
22 17 50.9 33.6 0.66 12.6 50.5 33.3 0.66 12.7 49.9 32.9 0.66 12.9 49.2 33.0 0.67 13.2 48.3 32.4 0.67 13.6
18 52.7 30.6 0.58 12.7 52.3 30.3 0.58 12.8 51.7 30.0 0.58 13.0 51.0 30.1 0.59 13.3 50.0 29.5 0.59 13.7
19 54.7 27.9 0.51 12.8 54.2 27.6 0.51 12.9 53.6 27.3 0.51 13.1 52.8 27.5 0.52 13.4 51.7 26.9 0.52 13.8
16 49.0 42.1 0.86 12.5 48.6 42.3 0.87 12.6 48.1 41.8 0.87 12.8 47.4 41.7 0.88 13.1 46.6 41.0 0.88 13.5
17 50.9 39.7 0.78 12.6 50.5 39.4 0.78 12.7 49.9 38.9 0.78 12.9 49.2 38.9 0.79 13.2 48.3 38.2 0.79 13.6
24 18 52.7 36.9 0.70 12.7 52.3 36.6 0.70 12.8 51.7 36.2 0.70 13.0 51.0 36.2 0.71 13.3 50.0 35.5 0.71 13.7
19 54.7 33.4 0.61 12.8 54.2 33.1 0.61 12.9 53.6 32.7 0.61 13.1 52.8 32.7 0.62 13.4 51.7 32.1 0.62 13.8
20 56.7 30.6 0.54 12.9 56.2 30.3 0.54 13.0 55.5 30.0 0.54 13.2 54.6 30.0 0.55 13.6 53.5 29.4 0.55 14.0
21 58.6 27.5 0.47 13.0 58.0 27.3 0.47 13.1 57.3 26.9 0.47 13.3 56.3 27.0 0.48 13.7 55.2 26.5 0.48 14.1
18 52.7 42.2 0.80 12.7 52.3 41.8 0.80 12.8 51.7 41.9 0.81 13.0 51.0 41.3 0.81 13.3 50.0 41.0 0.82 13.7
19 54.7 38.8 0.71 12.8 54.2 38.5 0.71 12.9 53.6 38.6 0.72 13.1 52.8 38.0 0.72 13.4 51.7 37.7 0.73 13.8
26 20 56.7 36.3 0.64 12.9 56.2 36.0 0.64 13.0 55.5 35.5 0.64 13.2 54.6 35.5 0.65 13.6 53.5 34.8 0.65 14.0
21 58.6 33.4 0.57 13.0 58.0 33.1 0.57 13.1 57.3 32.7 0.57 13.3 56.3 32.7 0.58 13.7 55.2 32.0 0.58 14.1
22 60.3 30.2 0.50 13.1 59.9 30.0 0.50 13.2 59.1 29.6 0.50 13.4 58.1 29.6 0.51 13.8 57.0 29.1 0.51 14.3
23 62.4 27.5 0.44 13.2 61.8 27.2 0.44 13.3 61.0 26.8 0.44 13.5 60.0 27.0 0.45 13.9 58.8 26.5 0.45 14.4
19 54.7 44.9 0.82 12.8 54.2 44.4 0.82 12.9 53.6 44.5 0.83 13.1 52.8 44.4 0.84 13.4 51.7 43.9 0.85 13.8
20 56.7 42.0 0.74 12.9 56.2 41.6 0.74 13.0 55.5 41.6 0.75 13.2 54.6 41.0 0.75 13.6 53.5 40.7 0.76 14.0
28 21 58.6 39.3 0.67 13.0 58.0 38.9 0.67 13.1 57.3 39.0 0.68 13.3 56.3 38.3 0.68 13.7 55.2 38.1 0.69 14.1
22 60.3 36.2 0.60 13.1 59.9 35.9 0.60 13.2 59.1 36.1 0.61 13.4 58.1 35.4 0.61 13.8 57.0 35.3 0.62 14.3
23 62.4 33.1 0.53 13.2 61.8 32.8 0.53 13.3 61.0 32.9 0.54 13.5 60.0 32.4 0.54 13.9 58.8 32.3 0.55 14.4
24 64.3 30.2 0.47 13.3 63.6 29.9 0.47 13.4 62.8 29.5 0.47 13.7 61.8 29.7 0.48 14.1 60.5 29.0 0.48 14.6
20 56.7 47.6 0.84 12.9 56.2 47.8 0.85 13.0 55.5 47.2 0.85 13.2 54.6 47.0 0.86 13.6 53.5 46.5 0.87 14.0
21 58.6 44.5 0.76 13.0 58.0 44.7 0.77 13.1 57.3 44.1 0.77 13.3 56.3 43.9 0.78 13.7 55.2 43.6 0.79 14.1
30 22 60.3 41.6 0.69 13.1 59.9 41.3 0.69 13.2 59.1 41.4 0.70 13.4 58.1 41.3 0.71 13.8 57.0 41.0 0.72 14.3
23 62.4 38.7 0.62 13.2 61.8 38.3 0.62 13.3 61.0 37.8 0.62 13.5 60.0 37.8 0.63 13.9 58.8 37.6 0.64 14.4
24 64.3 36.0 0.56 13.3 63.6 35.6 0.56 13.4 62.8 35.2 0.56 13.7 61.8 35.2 0.57 14.1 60.5 34.5 0.57 14.6
OUTDOOR WB
˚C
INDOOR 5.0 10.0 15.0
DB
˚C
Q kW T/I kW Q
kW T/I kW Q
kW T/I kW
15 45.4
45.2
45.0
44.8
44.6
44.5
44.3
44.2
44.1
43.9
43.8
43.6
43.4
13.2
13.3
13.4
13.5
13.6
13.8
13.9
14.0
14.1
14.2
14.3
14.4
14.5
51.6
51.4
51.2
51.0
50.8
50.6
50.5
50.3
50.2
50.0
49.8
49.6
49.4
14.3
14.4
14.6
14.7
14.8
15.0
15.1
15.2
15.3
15.5
15.6
15.7
15.9
58.8
58.6
58.3
58.1
57.8
57.6
57.4
57.2
57.0
56.7
56.5
56.2
56.0
15.5
15.7
15.8
16.0
16.2
16.3
16.5
16.6
16.8
16.9
17.1
17.3
17.4
16
17
18
19
20
21
22
23
24
25
26
27
OUTDOOR WB ˚C
INDOOR -10.0 -5.0 0.0
DB ˚C Q kW T/I kW Q kW T/I kW Q kW T/I kW
15 31.0
30.8
30.6
30.4
30.2
30.1
29.9
29.8
29.6
29.5
29.4
29.3
29.1
10.7
10.7
10.8
10.8
10.9
10.9
11.0
11.0
11.1
11.1
11.2
11.2
11.3
35.1
34.9
34.7
34.5
34.4
34.3
34.1
34.0
33.8
33.7
33.6
33.5
33.3
11.4
11.4
11.5
11.5
11.6
11.7
11.7
11.8
11.8
11.9
12.0
12.1
12.2
39.9
39.7
39.5
39.3
39.2
39.0
38.9
38.8
38.7
38.5
38.4
38.2
38.0
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.8
12.9
13.0
13.1
13.2
13.3
16
17
18
19
20
21
22
23
24
25
26
27
PR-15YC
PRH-15YA
PRH-15YA-L
AIR VOLUME CMM 120 130 140 150 160 170 180
L/S 2,000 2,170 2,330 2,500 2,670 2,830 3,000
COOLING CAPACITY 0.944 0.955 0.966 0.978 0.981 1.0 1.011
TOTAL INPUT 0.980 0.984 0.988 0.992 0.996 1.0 1.005
PRH-15YA
PRH-15YA-L
AIR VOLUME CMM 120 130 140 150 160 170 180
L/S 2,000 2,170 2,330 2,500 2,670 2,830 3,000
HEATING CAPACITY 0.976 0.981 0.986 0.990 0.995 1.0 1.004
TOTAL INPUT 1.070 1.056 1.042 1.028 1.014 1.0 0.991

OPERATION

RANGE

OPERATION

RANGE

OPERATION

RANGE

PR-15YC

PRH-15YA-L
PRH-15YA
PRH-15YA-L
PRH-15YA
PRH-15YA-L
PRH-15YA

- 17 -

Cooling Capacity (Nominal Air Flow)
(Use for low ambient temp. parts):PR-15YC, PRH-15YA, PRH-15YA-L
Note1.* Q :COOLING CAPACITY SHC:SENSIBLE HEAT CAPACITY T/I:TOTAL INPUT
Heating Capacity
(Nominal Air Flow):

PPRH-15YA, PRH-15YA-L

* Q : HEATING CAPACITY T/I : TOTAL INPUT
Factor for Various Air Flow Factor for Various Air Flow