Outdoor Unit Model
TM18H4O TM24H4O TM30H4O
Number of Zones 2 2~3 2~4 2~5 2~5
PERFORMANCE NON-DUCTED INDOOR UNIT
PERFORMANCE- SLIM DUCTED INDOOR UNIT
Line Connection Size - Liquid ~
Gas/Suction
Compressor Type
Energy Star Yes Yes Yes Yes No
Coil Type
Cooling Capacity (min-max) Btu/h 18,000(7,000~21,000) 24,000(7,500~33,000) 28,500(8,200~33,400) 34,000(8,900~35,800) 39,000(8,900~40,900)
SEER/EER * 22/12.5 21/12.5 21/12.5 21/12.5 21/10.4
Heating Capacity (min-max) Btu/h 19,000(8,500~22,600) 24,000(7,500~35,000) 30,000(8,200~32,400) 42,500(8,900~44,400) 45,000(8,900~46,100)
HSPF/COP 11.0/3.7 11.0/3.7 11.0/3.7 11.0/3.7 10.2/3.6
Cooling Capacity (min-max) Btu/h 18,000(7,000~21,000) 24,000(7,500~33,000) 28,400(8,200~33,400) 34,000(8,900~35,800) 39,500(8,900~40,900)
SEER/EER * 16/11.5 16/11.5 16/10.5 16/11.5 15/9.8
Heating Capacity (min-max) Btu/h 19,000(8,500~22,600) 26,000(7,500~35,000) 30,000(8,200~32,400) 42,500(8,900~44,400) 45,000(8,900~46,100)
DC Inverter-Driven Rotary
Copper Aluminum with Anti-Corrosion Coating
HSPF/COP 11.0/3.7 11.0/3.7 11.0/3.7 11.0/3.7 10.2/3.6
Cooling Temperature Range F 0~118 0~118 0~118 0~118 0~118
Heating Temperature Range F -4~75 -4~75 -4~86 -4~86 -4~86
Sound Level dB(A) 56 59 59 61 61
Pre-Charge Length ft 33 98 131 131 131
Total Line Length ft 66 197 300 246 246
Length to farthest Indoor Unit ft 33 61 82 82 82
Elevation (ODU above IDU) ft 32 32 49 49 49
Port A 1/4~3/8 1/4~3/8 1/4~3/8 1/4~3/8 1/4~3/8
Port B 1/4~3/8 1/4~3/8 1/4~3/8 1/4~3/8 1/4~3/8
Port C 1/4~3/8 1/4~3/8 1/4~3/8 1/4~3/8
Port D 1/4~3/8 1/4~3/8 1/4~3/8
Port E 1/4~3/8 1/4~3/8
Voltage/Phase/Hertz 208-230V/1/60Hz 208-230V/1/60Hz 208-230V/1/60Hz 208-230V/1/60Hz 208-230V/1/60Hz
MCA amp 16 23 20 23 24
MOCP amp 25 30 30 35 40
Unit dimension (WxDxH) in 38.0x15.6x27.6 38.6x17.3x31.1 38.6x17.3x31.1 45.5x18.9x43.9 45.5x18.9x43.9
Package Dimension (LxWxH) in 40.4x17.9x28.9 42.5x18.9x33.1 42.5x18.9x33.1 43.9x19.1x45.5 43.9x19.1x45.5
Outdoor Unit Weight (Net/Gross) lbs 114.4/124.3 152.9/163.9 154.0/169.4 198.0/215.6 198.0/216.0
Limited Warranty
7 Years on Compressor and 5 Years on Parts