Specification Sheet

Air
Electrical Data
RHSL Series
15
Air Handler
Model
RHSL
Heater Model No.
Heater kW
(208/240V)
(480V)
PH/HZ
No. Elements
kW Per
Type Supply
Circuit Single
Circuit Multiple
Circuit
Amps.
Motor
Ampacity
Minimum
Circuit
Ampacity
Maximum
Circuit
Protection
4221/4821/
4824
RXBH-24A18D 17.0 3/60 3-5.68 SINGLE 20.4 2.2 29 30
RXBH-24A20D 19.2 3/60 6-3.2 SINGLE
23.2 2.2 32 35
RXBH-24A25D (4-ton only) 24.0 3/60 6-4.0 SINGLE
28.8 2.2 39 40
6024
RXBH-1724?05J 3.6/4.8 1/60 1 - 4.8 SINGLE
17.3/20.0 5.2 29/32 30/35
RXBH-1724?07J 5.4/7.2 1/60 2 - 3.6 SINGLE
26.0/30.0 5.2 39/44 40/45
RXBH-1724?10J 7.2/9.6 1/60 2 - 4.8 SINGLE
34.6/40.0 5.2 50/57 50/60
RXBH-1724A15J 10.8/14.4 1/60 3-4.8 SINGLE
51.9/60.0 5.2 72/82 80/90
RXBH-1724A15J
3.6/4.8 1/60 1 - 4.8 MULTIPLE CKT 1
17.3/20.0 5.2 29/32 30/35
7.2/9.6 1/60 2 - 4.8 MULTIPLE CKT 2
34.6/40.0 0.0 44/50 45/50
RXBH-1724A18J 12.8/17 1/60 3-5.68 SINGLE
61.6/70.8 5.2 84/95 90/100
RXBH-1724A18J
4.3/5.7 1/60 1 - 5.68 MULTIPLE CKT 1
20.5/23.6 5.2 33/36 35/40
8.7/11.3 1/60 2 - 5.86 MULTIPLE CKT 2
41.1/47.2 0.0 52/59 60/60
RXBH-24A20J 14.4/19.2 1/60 4-4.8 SINGLE
69.2/80 5.2 93/107 100/110
RXBH-24A20J
7.2/9.6 1/60 2 - 4.8 MULTIPLE CKT 1
34.6/40.0 5.2 50/57 50/60
7.2/9.6 1/60 2 - 4.8 MULTIPLE CKT 2
34.6/40.0 0.0 44/50 45/50
RXBH-24A25J 18.0/24.0 1/60 6-4.0 SINGLE
86.4/99.9 5.2 115/132 125/150
RXBH-24A25J
6.0/8.0 1/60 2-4.0 MULTIPLE CKT 1
28.8/33.3 5.2 43/49 45/50
6.0/8.0 1/60 2-4.0 MULTIPLE CKT 2
28.8/33.3 0.0 36/42 40/45
6.0/8.0 1/60 2-4.0 MULTPLE CKT 3
28.8/33.3 0.0 36/42 40/45
RXBH-24A30J 21.6/28.8 1/60 6-4.8 SINGLE
103.8/120 5.2 137/157 150/175
RXBH-24A30J
7.2/9.6 1/60 2-4.8 MULTIPLE CKT 1
34.6/40.0 5.2 50/57 50/6
7.2/9.6 1/60 2-4.8 MULTIPLE CKT 2
34.6/40.0 0.0 44/50 45/50
7.2/9.6 1/60 2-4.8 MULTPLE CKT 3
34.6/40.0 0.0 44/50 45/50
RXBH-1724A07C 5.4/7.2 3/60 3 - 2.4 SINGLE
15.0/17.3 5.2 26/29 30/30
RXBH-1724A10C 7.2/9.6 3/60 3 - 3.2 SINGLE
20.0/23.1 5.2 32/36 35/40
RXBH-1724A15C 10.8/14.4 3/60 3 - 4.8 SINGLE
30.0/34.6 5.2 44/50 45/50
RXBH-1724A18C 12.8/17.0 3/60 3-2.84 SINGLE
35.6/41.0 5.2 51/58 60/60
RXBH-1724A18C
6.4/8.5 3/60 3 - 2.84 MULTIPLE CKT 1
17.8/20.5 5.2 29/33 30/35
6.4/8.5 3/60 3 - 2.84 MULTIPLE CKT 2
17.8/20.5 0.0 23/26 25/30
RXBH-24A20C 7.2-9.6 3/60 3-3.2 SINGLE
40.0/46.2 5.2 57/65 60/70
RXBH-24A20C
7.2/9.6 3/60 3 - 3.2 MULTIPLE CKT 1
20.0/23.1 5.2 32/36 35/40
7.2/9.6 3/60 3 - 3.2 MULTIPLE CKT 2
20.0/23.1 0.0 25/29 25/30
RXBH-24A25C 18.0/24.0 3/60 6-4.0 SINGLE
50.0/57.8 5.2 69/79 70/80
RXBH-24A25C
9.0/12.0 3/60 3-4.0 MULTIPLE CKT 1
25.0/28.9 5.2 38/43 40/45
9.0/12.0 3/60 3-4.0 MULTIPLE CKT 2
25.0/28.9 0.0 32/37 35/40
RXBH-24A07D 7.2 3/60 2-3.6 SINGLE
8.7 2.2 14 15
RXBH-24A10D 9.6 3/60 3-3.2 SINGLE
11.6 2.2 18 20
RXBH-24A15D 14.4 3/60 3-4.8 SINGLE
17.3 2.2 25 25
RXBH-24A18D 17.0 3/60 3-5.68 SINGLE
20.4 2.2 29 30
RXBH-24A20D 19.2 3/60 6-3.2 SINGLE
23.2 2.2 32 35
RXBH-24A25D 24.0 3/60 6-4.0 SINGLE
28.8 2.2 39 40
RXBH-24A30D 28.8 3/60 6-4.8 SINGLE
34.6 2.2 46 50
Electrical Data – With Electric Heat (Cont.)
Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all
auxiliary heating requirements.
• Supply circuit protective devices may be fuses or “HACR” type circuit breakers.
• Largest motor load is included in single circuit and multiple circuit 1.
• If non-standard fuse size is specified, use next size larger standard fuse size.
• J Voltage (230V) single phase air handler is designed to be used with single or three phase 230 volt electric heaters. In the case of connecting 3-phase power to the air handler terminal block
without the heater, bring only two leads to the terminal block cap, insulate and fully secure the third lead.
[ ] Designates Metric Conversions