Engineering Manual

B-35
Model
MXZ-3C24NAHZ2
Indoor type Non-Duct (06+06+09) Duct (09+09+09)
Item Unit Cooling Heating Cooling Heating
Total
Capacity Btu/h 22,000 25,000 23,600 24,600
SHF - - - - -
Input kW 1.63 1.73 2.36 1.88
Electrical
circuit
Power supply (V, phase, Hz) 208/230, 1, 60
Input kW 1.564 1.661 2.180 1.760
Comp. current (208/230V) A
7.52/6.8 7.99/7.22 10.48/9.48 8.46/7.65
Fan motor current A 0.43/0.39 0.43/0.39 0.43/0.39 0.43/0.39
Refrigerant
circuit
Condensing pressure PSIG 397 302 377 329
Suction pressure PSIG 164 106 136 109
Discharge temperature ºF 144 122 152 127
Condensing temperature ºF 114 97 115 103
Suction temperature ºF 59 42 48 36
Comp. shell bottom temp. ºF 128 105 136 109
Ref. pipe length
[Total pipe length for multi-system]
ft 25 [70]
Refrigerant charge (R410A) - 8 lb. 13 oz.
Outdoor
unit
Intake air temperature
DB ºF 95 47 95 47
WB ºF - 43 - 43
Fan speed rpm 630 730 630 730
Airow CFM
2,118 2,542 2,118 2,542
Model
MXZ-3C30NAHZ2
Indoor type Non-Duct (09+09+12) Duct (09+09+12)
Item Unit Cooling Heating Cooling Heating
Total
Capacity Btu/h 28,400 28,600 27,400 27,600
SHF - - - - -
Input kW 2.28 2.10 2.67 2.19
Electrical
circuit
Power supply (V, phase, Hz) 208/230, 1, 60
Input kW 2.214 2.031 2.480 2.060
Comp. current (208/230V) A
10.64/9.63 9.76/8.83 11.92/10.78 9.9/8.96
Fan motor current A 0.43/0.39 0.43/0.39 0.43/0.39 0.43/0.39
Refrigerant
circuit
Condensing pressure PSIG 404 321 416 329
Suction pressure PSIG 146 103 131 107
Discharge temperature ºF 146 131 153 128
Condensing temperature ºF 117 101 118 103
Suction temperature ºF 52 35 45 35
Comp. shell bottom temp. ºF 129 111 135 108
Ref. pipe length
[Total pipe length for multi-system]
ft 25 [70]
Refrigerant charge (R410A) - 8 lb. 13 oz.
Outdoor
unit
Intake air temperature
DB ºF 95 47 95 47
WB ºF - 43 - 43
Fan speed rpm 650 730 650 730
Airow CFM
2,224 2,542 2,224 2,542