Rheem RICH07AVFJ, Design & Technical Manual

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OU
TDOOR UNIT
ROMH
18
AFXZJ
6-3. Heating capacity
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
Model:
ROMH
18
AFXZJ
TC: Total Capacity, IP: Input Power
The data is based on the following conditions:
Pipe length: 24.6 ft (7.5 m), Height difference: 0 ft (0 m) [Outdoor unit—Indoor unit]
z
Indoor units: 7,000 Btu
Indoor temperature
°FDB 60 65 70 75 78
Out
do
or
te
m
per
a
tur
e
°FDB °FWB
TC IP TC IP TC IP TC IP TC IP
kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW kBtu/h kW
5 3 8.16 1.06 7.90 1.09 7.64 1.12 7.37 1.15 7.21 1.17
14 12 9.31 1.13 9.02 1.17 8.71 1.20 8.41 1.23 8.22 1.25
23 19 9.73 1.08 9.42 1.11 9.10 1.15 8.78 1.18 8.59 1.20
32 28 10.16 1.03 9.83 1.06 9.50 1.09 9.17 1.12 8.97 1.13
41 37 11.45 0.96 11.08 0.99 10.71 1.01 10.34 1.04 10.11 1.06
47 43 12.21 0.96 11.82 0.99 11.42 1.02 11.02 1.05 10.78 1.07
50 47 12.30 1.00 11.91 1.03 11.51 1.06 11.10 1.09 10.86 1.11
59 50 12.42 0.96 12.03 0.99 11.62 1.02 11.21 1.04 10.97 1.06
68 59 12.18 0.76 11.79 0.78 11.39 0.80 10.99 0.83 10.75 0.84
75 65 10.96 0.57 10.61 0.59 10.25 0.61 9.90 0.62 9.68 0.63
Indoor temperature
°CDB 15.6 18.3 21.2 23.9 25.6
O
u
td
oo
r t
e
mp
er
at
u
re
°CDB °CWB
TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
-15.0 -16.1 2.39 1.06 2.32 1.09 2.24 1.12 2.16 1.15 2.11 1.17
-10.0 -11.1 2.73 1.13 2.64 1.17 2.55 1.20 2.46 1.23 2.41 1.25
-5.0 -7.2 2.85 1.08 2.76 1.11 2.67 1.15 2.57 1.18 2.52 1.20
0.0 -2.2 2.98 1.03 2.88 1.06 2.78 1.09 2.69 1.12 2.63 1.13
5.0 2.8 3.35 0.96 3.25 0.99 3.14 1.01 3.03 1.04 2.96 1.06
8.3 6.1 3.58 0.96 3.46 0.99 3.35 1.02 3.23 1.05 3.16 1.07
10.0 8.3 3.60 1.00 3.49 1.03 3.37 1.06 3.25 1.09 3.18 1.11
15.0 10.0 3.64 0.96 3.53 0.99 3.41 1.02 3.29 1.04 3.21 1.06
20.0 15.0 3.57 0.76 3.46 0.78 3.34 0.80 3.22 0.83 3.15 0.84
23.9 18.3 3.21 0.57 3.11 0.59 3.01 0.61 2.90 0.62 2.84 0.63