Rheem RJNA Series Electric Heater User Manual


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COOLING PERFORMANCE DATA—RJNA-A042
HEATING PERFORMANCE DATA—RJNA-A042
DR —Depression ratio
dbE—Entering air dry bulb
wbE—Entering air wet bulb
Total —Total capacity x 1000 BTUH
Sens —Sensible capacity x 1000 BTUH
Power—KW input
NOTES:
➀ When the entering air dry bulb is other than 80°F [27°C], adjust the sensible
capacity from the table by adding [1.10 x CFM x (1 – DR) x (dbE – 80)].
IDB—Indoor air dry bulb [ ] Designates Metric Conversions
ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀
wbE 71°F [21.7°C] 67°F [19.4°C] 63°F [17.2°C]
CFM [L/s] 1680 [793] 1400 [661] 1120 [529] 1680 [793] 1400 [661] 1120 [529] 1680 [793] 1400 [661] 1120 [529]
DR ➀
.18 .15 .11 .18 .15 .11 .18 .15 .11
O
U
T
D
O
O
R
D
R
Y
B
U
L
B
T
E
M
P
E
R
A
T
U
R
E
°F
[°C]
75
[23.9]
Total BTUH [kW]
Sens BTUH [kW]
Power
50.3 [14.74]
30.8 [9.03]
2.3
48.5 [14.21]
28.2 [8.26]
2.3
46.8 [13.72]
25.6 [7.50]
2.2
47.6 [13.95]
37.2 [10.90]
2.3
46.0 [13.48]
34.0 [9.96]
2.3
44.3 [12.98]
30.8 [9.03]
2.2
45.0 [13.19]
38.6 [11.31]
2.3
43.4 [12.72]
35.3 [10.35]
2.3
41.9 [12.28]
32.0 [9.38]
2.2
80
[26.7]
Total BTUH [kW]
Sens BTUH [kW]
Power
50.3 [14.74]
30.8 [9.03]
2.4
48.5 [14.21]
28.1 [8.24]
2.4
46.8 [13.72]
25.5 [7.47]
2.4
47.7 [13.98]
37.1 [10.87]
2.4
46.0 [13.48]
33.9 [9.94]
2.4
44.3 [12.98]
30.8 [9.03]
2.4
45.1 [13.22]
38.5 [11.28]
2.4
43.5 [12.75]
35.2 [10.32]
2.4
41.9 [12.28]
31.9 [9.35]
2.4
85
[29.4]
Total BTUH [kW]
Sens BTUH [kW]
Power
49.6 [14.54]
30.3 [8.88]
2.6
47.8 [14.01]
27.7 [8.12]
2.5
46.1 [13.51]
25.1 [7.36]
2.5
46.9 [13.75]
36.6 [10.73]
2.6
45.3 [13.28]
33.5 [9.82]
2.5
43.6 [12.78]
30.4 [8.91]
2.5
44.3 [12.98]
38.1 [11.17]
2.6
42.8 [12.54]
34.8 [10.20]
2.5
41.2 [12.07]
31.6 [9.26]
2.5
90
[32.2]
Total BTUH [kW]
Sens BTUH [kW]
Power
48.3 [14.16]
29.6 [8.67]
2.7
46.6 [13.66]
27.1 [7.94]
2.7
44.9 [13.16]
24.5 [7.18]
2.6
45.6 [13.36]
35.9 [10.52]
2.7
44.0 [12.90]
32.9 [9.64]
2.7
42.4 [12.43]
29.8 [8.73]
2.6
43.0 [12.60]
37.4 [10.96]
2.7
41.5 [12.16]
34.2 [10.02]
2.7
40.0 [11.72]
31.0 [9.09]
2.6
95
[35]
Total BTUH [kW]
Sens BTUH [kW]
Power
46.7 [13.69]
28.8 [8.44]
2.9
45.0 [13.19]
26.3 [7.71]
2.8
43.4 [12.72]
23.9 [7.00]
2.8
44.0 [12.90]
35.1 [10.29]
2.9
42.5 [12.46]
32.1 [9.41]
2.8
40.9 [11.99]
29.1 [8.53]
2.8
41.4 [12.13]
36.5 [10.70]
2.9
40.0 [11.72]
33.4 [9.79]
2.8
38.5 [11.28]
30.3 [8.88]
2.8
100
[37.8]
Total BTUH [kW]
Sens BTUH [kW]
Power
45.0 [13.19]
27.9 [8.18]
3.0
43.4 [12.72]
25.5 [7.47]
3.0
41.8 [12.25]
23.1 [6.77]
2.9
42.4 [12.43]
34.3 [10.05]
3.0
40.9 [11.99]
31.3 [9.17]
3.0
39.4 [11.55]
28.4 [8.32]
2.9
39.8 [11.66]
35.7 [10.46]
3.0
38.4 [11.25]
32.6 [9.55]
3.0
37.0 [10.84]
29.6 [8.67]
2.9
105
[40.6]
Total BTUH [kW]
Sens BTUH [kW]
Power
43.5 [12.75]
27.2 [7.97]
3.1
42.0 [12.31]
24.9 [7.30]
3.1
40.4 [11.84]
22.5 [6.59]
3.0
40.8 [11.96]
33.5 [9.82]
3.1
39.4 [11.55]
30.7 [9.00]
3.1
38.0 [11.14]
27.8 [8.15]
3.0
38.2 [11.20]
34.9 [10.23]
3.1
36.9 [10.81]
32.0 [9.38]
3.1
35.6 [10.43]
29.0 [8.50]
3.0
110
[43.3]
Total BTUH [kW]
Sens BTUH [kW]
Power
42.4 [12.43]
26.7 [7.83]
3.3
40.9 [11.99]
24.4 [7.15]
3.2
39.4 [11.55]
22.1 [6.48]
3.2
39.7 [11.63]
33.0 [9.67]
3.3
38.3 [11.22]
30.2 [8.85]
3.2
36.9 [10.81]
27.4 [8.03]
3.2
37.1 [10.87]
34.4 [10.08]
3.3
35.8 [10.49]
31.5 [9.23]
3.2
34.5 [10.11]
28.6 [8.38]
3.2
115
[46.1]
Total BTUH [kW]
Sens BTUH [kW]
Power
41.9 [12.28]
26.5 [7.77]
3.4
40.4 [11.84]
24.3 [7.12]
3.4
39.0 [11.43]
22.0 [6.45]
3.3
39.3 [11.52]
32.9 [9.64]
3.4
37.9 [11.11]
30.1 [8.82]
3.4
36.5 [10.70]
27.3 [8.00]
3.3
36.7 [10.76]
34.3 [10.05]
3.4
35.4 [10.37]
31.4 [9.20]
3.4
34.1 [9.99]
28.4 [8.32]
3.3
45
[46.1]
Total BTUH [kW]
Power
36.9 [10.81]
2.6
36.4 [10.67]
2.7
35.9 [10.52]
2.7
36.1 [10.58]
2.9
35.6 [10.43]
3.0
35.1 [10.29]
3.1
34.6 [10.14]
3.2
IDB
34.1 [9.99]
3.3
33.6 [9.85]
3.4
60°F [15.5°C]
50
[10]
70°F [21.1°C]
Total BTUH [kW]
Power
43.7 [12.81]
2.7
80°F [26.7°C]
43.1 [12.63]
2.7
42.5 [12.46]
2.8
CFM [L/s]
42.9 [12.57]
3.0
42.3 [12.40]
3.1
1680 [793] 1400 [661] 1120 [529] 1680 [793] 1400 [661] 1120 [529] 1680 [793] 1400 [661] 1120 [529]
41.7 [12.22]
3.1
41.3 [12.10]
3.3
40.8 [11.96]
3.3
40.2 [11.78]
3.4
O
U
T
D
O
O
R
D
R
Y
B
U
L
B
T
E
M
P
E
R
A
T
U
R
E
°F
[°C]
0
[-17.8]
Total BTUH [kW]
Power
9.5 [2.78]
2.0
9.4 [2.75]
2.1
9.3 [2.73]
2.1
8.7 [2.55]
2.3
8.6 [2.52]
2.4
8.5 [2.49]
2.5
7.1 [2.08]
2.6
7.0 [2.05]
2.7
6.9 [2.02]
2.7
5
[26.7]
Total BTUH [kW]
Power
13.9 [4.07]
2.1
13.7 [4.02]
2.1
13.5 [3.96]
2.2
13.1 [3.84]
2.4
12.9 [3.78]
2.5
12.7 [3.72]
2.5
11.5 [3.37]
2.7
11.4 [3.34]
2.7
11.2 [3.28]
2.8
10
[-12.2]
Total BTUH [kW]
Power
17.1 [5.01]
2.2
16.9 [4.95]
2.2
16.7 [4.89]
2.3
16.3 [4.78]
2.5
16.1 [4.72]
2.5
15.9 [4.66]
2.6
14.8 [4.34]
2.7
14.6 [4.28]
2.8
14.3 [4.19]
2.9
15
[32.2]
Total BTUH [kW]
Power
19.5 [5.71]
2.2
19.3 [5.66]
2.3
19.0 [5.57]
2.3
18.7 [5.48]
2.5
18.4 [5.39]
2.6
18.2 [5.33]
2.7
17.2 [5.04]
2.8
16.9 [4.95]
2.9
16.7 [4.89]
2.9
20
[-6.6]
Total BTUH [kW]
Power
21.5 [6.30]
2.3
21.2 [6.21]
2.3
20.9 [6.13]
2.4
20.6 [6.04]
2.6
20.4 [5.98]
2.7
20.1 [5.89]
2.7
19.1 [5.60]
2.9
18.8 [5.51]
2.9
18.6 [5.45]
3.0
25
[37.8]
Total BTUH [kW]
Power
23.3 [6.83]
2.3
23.0 [6.74]
2.4
22.7 [6.65]
2.5
22.5 [6.59]
2.7
22.2 [6.51]
2.7
21.8 [6.39]
2.8
20.9 [6.13]
2.9
20.6 [6.04]
3.0
20.3 [5.95]
3.1
30
[-1.1]
Total BTUH [kW]
Power
25.4 [7.44]
2.4
25.1 [7.36]
2.5
24.7 [7.24]
2.5
24.6 [7.21]
2.7
24.2 [7.09]
2.8
23.9 [7.00]
2.9
23.0 [6.74]
3.0
22.7 [6.65]
3.1
22.4 [6.56]
3.2
35
[43.3]
Total BTUH [kW]
Power
28.1 [8.24]
2.5
27.8 [8.15]
2.5
27.4 [8.03]
2.6
27.3 [8.00]
2.8
26.9 [7.88]
2.9
26.5 [7.77]
2.9
25.8 [7.56]
3.1
25.4 [7.44]
3.1
25.0 [7.33]
3.2
40
[4.4]
Total BTUH [kW]
Power
31.9 [9.35]
2.5
31.4 [9.20]
2.6
31.0 [9.09]
2.7
31.0 [9.09]
2.9
30.6 [8.97]
2.9
30.2 [8.85]
3.0
29.5 [8.65]
3.1
29.1 [8.53]
3.2
28.7 [8.41]
3.3
16
SYSTEMS PERFORMANCE—RJNA- SERIES
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