Specification Sheet

11
Air & Water
Hydronic Air Handler Performance Data
RHWB Series
CFM = Cubic Feet Per Minute
Performance is based on the following assumptions:
1) an estimated 100 ft. [30m] equivalent length of 0.75-inch piping
2) 0.50" [13] w.c. of external air static.
[ ] Designates Metric Conversions
140 [60]
150 [66] 132 [56]
125 [52]
117 [47]
110 [43]
RHWB-04WMP36B
RHWB-04WMX36B
120 [49]
130 [54]
[kg/hr]
2000/
[907]
4 68 [20]
130 [54]
122 [50]
113 [45]
106 [41]
SAMPLE HYDRONIC AIR HANDLER PERFORMANCE
160 [71] 140 [60] 137 [58]
40000 [11.72] 57 [32]
646 [305]
35000 [10.26]
29800 [8.73]
25800 [7.56]
20900 [6.13]
50 [28]
43 [24]
37 [21]
30 [17]
LB/HR GPM
AIR CFM
[L/s]
CAPACITY
(BTU/HR) [kW]
AIR TEMP
RISE (°F) [°C]
WATER INLET
TEMP (°F) [°C]
WATER OUTLET
TEMP (°F) [°C]
WATER FLOW
AIR INLET
TEMP (°F) [°C]
AIR OUTLET
TEMP (°F) [°C]
160 [71] 126 [52]
129 [54]
67100 [19.67]
140 [60]
55 [31]
1000 [472]
60000 [17.58]
50600 [14.83]
44900 [13.16]
38200 [11.20]
49 [27]
42 [23]
37 [21]
31 [17]
150 [66] 120 [49]
115 [46]
108 [42]
100 [38]
RHWB-06WMP48B
RHWB-06WMX48B
120 [49]
130 [54]
2000/
[907]
4 68 [20]
126 [52]
116 [47]
109 [43]
105 [41]
160 [71] 120 [49]
123 [51]
80500 [23.59]
140 [60]
47 [26]
1450 [684]
71800 [21.04]
62500 [18.32]
53700 [15.74]
45500 [13.33]
42 [23]
36 [20]
31 [17]
26 [14]
150 [66] 114 [46]
109 [43]
103 [39]
97 [36]
RHWB-08WRP60B
RHWB-08WRX60B
120 [49]
130 [54]
2000/
[907]
4
68 [20]
120 [49]
113 [45]
108 [42]
103 [39]
160 [71] 106 [46]
124 [51] 86800 [25.44]
140 [60]
50 [28]
1800 [850]
77000 [22.57]
66900 [19.61]
57800 [16.94]
47200 [13.83]
44 [24]
38 [21]
33 [18]
27 [15]
150 [66] 111 [44]
106 [41]
101 [38]
96 [36]
RHWB-10WRP60B
RHWB-10WRX60B
120 [49]
130 [54]
2000/
[907]
4 68 [20]
119 [48]
112 [44]
110 [43]
100 [38]
Sample Hydronic Air Handler Performance