Operating
Voltage
(Min/Max)
RLA LRA FLA HP Output
Watts Volts FLA HP Output
Watts
9K 115-1-60 ǂ
103/127 16.03 26 0.17 0.04 30 115V-AC 0.38 0.03 20 22
12K 115-1-60 ǂ
103/127 17.53 26 0.17 0.04 30 115V-AC 0.38 0.03 20 23
18K 208/230-1-60 ǂ
187/253 11.54 41 0.62 0.08 60
208/230V-AC
208/230V-AC
0.25 0.03 20 16
21.5K 208/230-1-60 ǂ
187/253 11.71 41 0.9 0.12 90 0.45 0.05 35 16
Electrical Data Table
Capacity
(BTU)
System
Voltage
Volts-Ph.-
Freq
naFroodnInaFroodtuOrosserpmoC MIN. Circuit
Ampacity
(MCA)
35
40
25
25
Max. Fuse/Circuit
Breaker
Amps(MOCP)

Connecting (Power and Control Cable)

The main power is supplied to the outdoor unit. The field supplied connecting cable from the outdoor unit to indoor unit consists of four

wires and provides the power for the indoor unit as well as the communication signal and ground between the outdoor and indoor unit.

Two wires are high voltage AC power, one is low voltage DC signal and one is a ground wire.

Consult local building codes, NEC (National Electrical Code) or CEC (Canadian Electrical Code) for special requirements.

Power voltage should meet the requirements in the following table.3. Over current protection and circuit disconnect should meet the requirements in the following table and the applicable local and national electrical codes.