Power supply |
1-phase, 220-240V, 50/60Hz |
Cooling |
Cooling capacity |
28KW
95.5kBtu/h |
Power input |
1200W |
Heating |
Heating capacity |
31.5Kw
107.5kBtu/h |
Power input |
1200W |
Fan motor |
Model |
ZKSN-920-8-12 |
Type |
DC motor |
Brand |
Nidec/Yongan |
Speed |
1210/1180/1150/1130/1100/1080/1050r/min |
Indoor coil |
Number of rows |
4 |
Tube pitch× row |
25.4×22mm |
Fin spacing |
1.8mm |
Fin type |
Hydrophilic aluminum |
Tube OD and type |
Ф9.53mm Inner-groove |
Dimensions (L×H×W) |
1125×512×88mm |
Number of circuits |
20 |
Air flow rate |
4358/4237/4144/4043/3941/3837/3745m3h |
External static pressure |
170 (20~250)Pa |
Sound pressure level |
57/56/55/54/53/52/50dB(A) |
Unit |
Net dimensions (W×H×D) |
1440×505×925mm |
Packed dimensions(W×H×D) |
1509×550×990mm |
Net/Gross weight |
130/142Kg |
Refrigerant type |
R410A |
Throttle |
Type |
Electronic expansion valve |
Model |
D20MISZ-1R(L) |
Design pressure (H/L) |
4.4/2.6MPa |
Pipe connections |
Liquid/Gas pipe |
Ф12.7/Ф22.2mm |
Drain pipe |
OD Ф32mm |