Specification Sheet

Air
Electrical Data
RHLL Series
15
Air Handler
Model
RHLL
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
Protector
4824
RXBH-24A20C
7.2/9.6 3/60 3 - 3.2 MULTIPLE CKT 1 20.0/23.1 4.6 31/35 35/35
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 4.6 69/78 70/80
RXBH-24A25C
9.0/12.0 3/60 3-4.0 MULTIPLE CKT 1
25.0/28.9 4.6 37/42 40/45
9.0/12.0 3/60 3-4.0 MULTIPLE CKT 2
25.0/28.9 0.0 32/37 35/40
4824/6024
RXBH-1724?03J 2.25/3.0 1/60 1 - 3.0 SINGLE
10.8/12.5 4.6 20/22 20/25
RXBH-1724?05J 3.6/4.8 1/60 1 - 4.8 SINGLE
17.3/20.0 4.6 28/31 30/35
RXBH-1724?07J 5.4/7.2 1/60 2 - 3.6 SINGLE
26.0/30.0 4.6 39/44 40/45
RXBH-1724?10J 7.2/9.6 1/60 2 - 4.8 SINGLE
34.6/40.0 4.6 49/56 50/60
RXBH-1724A13J 9.4/12.5 1/60 3-4.17 SINGLE
45.1/52.1 4.6 63/71 60/70
RXBH-1724A13J
3.1/4.2 1/60 1-4.17 MULTIPLE CKT 1
15.0/17.4 4.6 25/28 25/30
6.3/8.3 1/60 2-4.17 MULTIPLE CKT 2
30.1/34.7 0.0 38/44 40/45
RXBH-1724A15J 10.8/14.4 1/60 3-4.8 SINGLE
51.9/60 4.6 71/81 80/90
RXBH-1724A15J
3.6/4.8 1/60 1 - 4.8 MULTIPLE CKT 1
17.3/20.0 4.6 28/31 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 4.6 83/95 90/100
RXBH-1724A18J
4.3/5.7 1/60 1 - 5.68 MULTIPLE CKT 1
20.5/23.6 4.6 32/36 30/35
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 4.6 93/106 100/110
RXBH-24A20J
7.2/9.6 1/60 2 - 4.8 MULTIPLE CKT 1
34.6/40.0 4.6 49/56 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 4.6 114/131 125/150
RXBH-24A25J
6.0/8.0 1/60 2.4.0 MULTIPLE CKT 1
28.8/33.3 4.6 42/48 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 (5-ton only) 21.6/28.8 1/60 6-4.8 SINGLE
103.8/120 4.6 136/156 150/175
RXBH-24A30J (5-ton only)
7.2/9.6 1/60 2-4.8 MULTIPLE CKT 1
34.6/40.0 4.6 49/56 50/60
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 4.6 25/28 25/30
RXBH-1724A10C 7.2/9.6 3/60 3 - 3.2 SINGLE
20.0/23.1 4.6 31/35 35/35
RXBH-1724A13C 9.4/12.5 3/60 3-4.17 SINGLE
26.1/30.1 4.6 39/44 40/45
RXBH-1724A15C 10.8/14.4 3/60 3 - 4.8 SINGLE
30.0/34.6 4.6 44/49 45/50
RXBH-1724A18C 12.8/17.0 3/60 3-5.68 SINGLE
35.5/41.0 4.6 51/57 60/60
RXBH-24A20C 7.2-9.6 3/60 3-3.2 SINGLE
40.0/46.2 4.6 56/64 60/70
RXBH-24A20C
7.2/9.6 3/60 3 - 3.2 MULTIPLE CKT 1
20.0/23.1 4.6 31/35 35/35
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 4.6 69/78 70/80
RXBH-24A25C
9.0/12.0 3/60 3-4.0 MULTIPLE CKT 1
25.0/28.9 4.6 37/42 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-24A30C (5-ton only) 21.6/28.8 3/60 6-4.8 SINGLE
60.0/69.4 4.6 81/93 90/100
RXBH-24A30C (5-ton only)
10.8/14.4 3/60 3-4.8 MULTIPLE CKT 1
30.0/34.7 4.6 44/50 45/50
10.8/14.4 3/60 3-4.8 MULTIPLE CKT 2
30.0/34.7 0.0 38/44 40/45
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