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Product
39
Standard & Inverter
Standard Single Zone
Electrical & Refrigeration
Quick Reference
*Minimum Circuit Ampacity **Maximum Overcurrent Protection
***For LS186HE
† Each system is pre-charged with enough refrigerant to charge 25 ft. of line and the interior unit.
All equipment single phase.
NOTE: Please see local electrical codes for
proper wire specifications.
Electrical Specications
Zone Type
System
Model
BTUs
Voltage
Rated
Amps
MCA* MOP**
Indoor Outdoor
Standard
Single Zone
H/P LS093HE 9,800 36V DC 115 10.5 14.3 20
H/P LS122HE 11,500 36V DC 115 10.5 14.3 20
H/P LS186HE 17,800 36V DC 230/208 10.4 14.2 20
Inverter
Standard
Single Zone
H/P LS307HV2 30,000 230/208 230/208 17.8 16.8 25
H/P LS360HV2 33,000 230/208 230/208 17.8 16.8 25
Refrigerant Line & Formula Specications
†
Zone Type
System
Model
BTUs
Pipe Size
Additional
Refrigerant
Max. length
each pipe
Max.
elevation
Liquid Suction
Standard
Single Zone
H/P LS093HE 9,800 1/4” 1/2” 0.22 oz./ft. 49’ 23’
H/P LS122HE 11,500 1/4” 1/2” 0.22 oz./ft. 49’ 23’
H/P LS186HE 17,800 1/4” 1/2” 0.22 oz./ft. 66’ 23’
Inverter
Standard
Single Zone
H/P LS307HV2 30,000 3/8” 5/8” 0.38 oz./ft. 98’ 49’
H/P LS360HV2 33,000 3/8” 5/8” 0.38 oz./ft. 98’ 49’
Wire Size
Minimum wiring requirements suggested by manufacturer.
Minimum AWG 14-3
12-3***
Indoor/Outdoor Connecting Cable Minimum AWG 18-4