
Find the right TOSOT mini split size for your space.
Quickly calculate supplemental refrigerant needed when copper lines exceed 25ft.
Room Details
Enter your room details and click Calculate to see recommendations
Calculation Rules:
- Standard Length: 25 ft (Refill threshold)
- Additional refrigerant required for portion exceeding 25ft
- Formula: (Actual Length - 25) × Refill Rate
🔥 Early Bird Pre-Order | Expected to Ship Mid-October
Key Features
- Up to 21.5 SEER2 & 9.5 HSPF2 with R32 Refrigerant
-
ENERGY STAR Certified with tax rebate eligibility
- Flexible Floor or Ceiling Installation for versatile space-saving placement
- Ultra-slim 9.25" Indoor Unit for spaces with limited wall area
- Operates in Extreme Temperatures from -40°F to 140°F
-
Quiet operation as low as 35 dB
| PERFORMANCE | |||
|---|---|---|---|
| Cooling Capacity | 18,000 Btu/h | Heating Capacity | 18,000 Btu/h |
| EER | 3.75 W/W | COP | 3.75 W/W |
| SEER2 | 21.5 | HSPF2 | 9.5 |
| Airflow(SL) | 471 CFM | Dehumidification | 3.8 Pts/hr |
| Est. Cooling Area | 248-366 sq. ft. | Voltage | 208/230V, 60Hz, 1Ph |
| Rated Power of Cooling | 1405 W | Rated Power of Heating | 1405 W |
| Rated Current of Cooling | 6.35 A | Rated Current of Heating | 6.35 A |
| Rated Power Max. | 2350 W | Rated Current | 11.5 A |
| Min. Current (MCA) | 16 A | Max. Over Current Protection | 20 A |
| Temperature Setting Range | 61–86°F | Lowest Noise Level | 35 dB(A) |
| Energy Star & UL Certified | Yes | Built-in Pump | Yes |
| DIMENSIONS & WEIGHTS | |||
|---|---|---|---|
| Indoor Unit | |||
| Approximate Shipping Weight | 67.3 lbs | Approximate Net Weight | 56.2 lbs |
| Shipping Dimensions (W × H × D) | 40 35/64x30 13/64x11 14/64 in | Unit Dimensions (W × H × D) | 34 16/64x26 12/64x9 16/64 in |
| Outdoor Unit | |||
| Approximate Net Weight | 94.8 lbs | Approximate Shipping Weight | 104.7 lbs |
| Shipping Dimensions (W × H × D) | 37 46/64x25 63/64x15 53/64 in | Unit Dimensions (W × H × D) | 40 33/64x17 53/64x28 5/32 in |
| Line Set | |||
| Copper Line Set Length | 16 ft | Max. Line Set Length | 131.2 ft |
| Copper Line Set Size | 1/4" & 1/2" | Max. Height Difference | 82 ft |
Aoraki 18,000 BTU Floor/Ceiling Mount Mini Split Air Conditioner, 21.5 SEER2 - 230V
AddressDrop
Q: Does this system provide heating as well as cooling?
A: Yes. This is a heat pump system that provides Cooling, Heating, Dry (Dehumidification), and Fan modes for year-round comfort.
Q: Can the indoor unit be installed on the floor or ceiling?
A: Yes. The indoor unit can be installed in either a floor-standing or ceiling-mounted configuration, providing flexible placement for rooms with limited wall space, large windows, glass walls, or open layouts.
Q: How is a Floor Ceiling Mini Split AC installed?
A: We recommend professional installation by a licensed HVAC technician to ensure proper refrigerant charging, electrical connections, drainage, and optimal system performance.
Q: Can the system operate in cold climates?
A: The system features 8°C (46°F) Freeze Protection and intelligent defrost technology to help protect the system and maintain heating performance in colder conditions. For larger spaces and colder conditions, the 24K model also includes an auxiliary electric heater for additional heating support during extremely cold weather.
Q: What size space can this system cool and heat?
A: Coverage depends on the model, room layout, insulation, ceiling height, climate, and other factors. Choose the appropriate capacity based on your space and local conditions. Refer to the product specifications for model-specific capacity and coverage information.
Q: How quiet is the Floor Console Mini Split?
A: The indoor unit operates at noise levels as low as 35 dB, providing quiet comfort without distracting from your daily activities.
Q: Does the system support voice control?
A: Yes. The system is compatible with voice control, allowing you to conveniently adjust settings through supported smart home devices.

Refrigerant Leakage Sensor

Why Trust TOSOT?
With Gree's over 30 years of manufacturing experience in the AC industry, we always strive to provide the highest quality product to all our customers.