




| SPECTIFICATION | |||||
| Model | 2T | 3T | 4T | 5T | |
| Brand | ZERO | ZERO | ZERO | ZERO | |
| Cooling | Cap.(Btu/h) | 24000 | 34000 | 46000 | 55000 |
| EER2 | 10.8 | 10.65 | 10.9 | 9.9 | |
| SEER2 | 17 | 17 | 17.4 | 15.5 | |
| Heating | Cap.(Btu/h)47ºF | 22800 | 35600 | 46500 | 54000 |
| HSPF2 | 7.2 | 7.2 | 7.2 | 7.2 | |
| Electric Heater (kW) | 5/7.5/10 | 5/7.5/10/15 | 5/7.5/10/15/20 | 5/7.5/10/15/20 | |
| Unit Dimension | Length*Width*Height(in) | 52*37-3/4*24-51/64 | 52*37-3/4*24-51/64 | 58-1/2*42-1/16*33-5/64 | 58-1/2*42-1/16*33-5/64 |
| Stuffing QTY | 40HQ | 82 | 82 | 46 | 46 |
| 40GP | 60 | 60 | 30 | 30 | |
| 20GP | 30 | 30 | 14 | 14 | |
| Air oulet | Length*Width(in) | 14 61/64*14 39/64 | 14 61/64*14 39/64 | 14 61/64*14 39/64 | 14 61/64*14 39/64 |
| Length*Width(mm) | 380*371 | 380*371 | 380*371 | 380*371 | |
| Return air vent | Length*Width(in) | 18 5/64*12 29/32 | 18 5/64*12 29/32 | 18 5/64*12 29/32 | 18 5/64*12 29/32 |
| Length*Width(mm) | 459*328 | 459*328 | 459*328 | 459*328 | |
| Refrigerant Control | "ODU-Piston IND-EXV" | "ODU-Piston IND-EXV" | "ODU-Piston IND-EXV" | "ODU-Piston IND-EXV" | |
| Compressor Type | Twin-Rotary | Twin-Rotary | Twin-Rotary | Twin-Rotary | |
| Outdoor fan | Motor type | DC motor | DC motor | DC motor | DC motor |
| Motor ROM | 850 | 850 | 1100 | 1100 | |
| Indoor fan | Motor type | DC motor | DC motor | DC motor | DC motor |
| Sound Power | dB(A) | 61 | 61 | 66 | 66 |
| Cooling Operation Range | ºF | 63-118 | 63-118 | 63-118 | 63-118 |
| Heating Operation Range | ºF | 5-89 | 5-89 | 5-89 | 5-89 |
| Control Mode | 24V Thermostat | 24V Thermostat | 24V Thermostat | 24V Thermostat | |
FAQ:
1.Can you provide drawing design service?
Yes, we have professional HVAC engineering team to design your project and optimize solutions, we can also provide professional HVAC drawings.








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