Rheem RJNA Series - Manual (Page 41)

FLUSH MOUNT CONCENTRIC DIFFUSER
RXRN-FA70 (3 to 5 Ton [10.6 to 17.6 kW] Models)
For Use With Duct Adapter (RXMC)
DIMENSIONAL DATA
ENGINEERING DATA
Model No. A B C D E F G H
Duct
Size
RXRN-FA70
47 5 / 8 "
[1210 mm]
23 5 / 8 "
[600 mm]
13 1 / 2 "
[343 mm]
21"
[533 mm]
45"
[1143 mm]
22 1 / 2 "
[572 mm]
11 1 / 4 "
[286 mm]
10 1 / 2 "
[267 mm]
18RD
Model No. CFM [L/s]
Static
Pressure
Throw
Feet
Neck
Vel.
Jet
Vel.
Noise
Level
RXRN-FA70
1000 [472] .14 15-20 391 694 20
1200 [566] .17 16-22 469 833 25
1400 [661] .20 17-24 547 972 30
1600 [755] .24 18-25 625 1111 30
1800 [850] .30 20-28 703 1250 35
2000 [944] .36 21-29 781 1389 40
2200 [1038] .40 22-30 859 1528 40
[ ] Designates Metric Conversions
41
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