TOSOT TM30ML306 24,900 BTU 3-Zone Mini Split Heat Pump System – R454B – 21 SEER – WiFi Enabled
Quiet, Efficient, and Eco-Friendly Climate Control – Powered by GREE Inverter Technology
🌟 Product Overview
The TOSOT TM30ML306 Multi-Zone Mini Split Heat Pump System delivers customizable comfort across three separate zones with ultra-efficient inverter technology and environmentally responsible R454B refrigerant.
Ideal for residential and light commercial installations, this ductless system is designed for precise climate control, quiet operation, and energy savings. Each indoor unit blends seamlessly into your space with modern styling and whisper-quiet performance, even in sub-zero temperatures.
✅ Key Features
- 24,900 BTU Cooling / 37,800 BTU Heating
- Uses Eco-Friendly R454B Refrigerant
- 3-Zone Configuration with Independent Control
- 21 SEER / 10.2 HSPF – Energy Efficient
- G10 Inverter Technology for Stable Comfort
- WiFi Included – App & Smart Home Compatible
- Operates Down to -4°F – Cold Climate Ready
- Ultra Quiet Indoor Units with LED Display
- Auto Swing (Vertical & Horizontal Airflow)
- Heated Compressor Belt & Pan Heater Included
- Modes: Sleep, Dehumidify, Timer, Self-Diagnosis
📦 What’s Included
- (1) Outdoor Unit – Model: TM30H4O
- (2) Indoor Units – Model: TW09HQ2C2DI
- (1) Indoor Unit – Model: TW12HQ2C2DI
- (3) Wireless Remote Controllers
- Installation Manual & Accessories
🔧 System Specifications
| System Type |
Ductless Heat Pump |
| Zones |
3 |
| Cooling Capacity |
24,900 BTU |
| Heating Capacity |
37,800 BTU |
| SEER |
21 |
| HSPF |
10.2 |
| Refrigerant |
R454B |
| Compressor |
Inverter |
| Voltage |
208/230V |
| Electrical Phase |
1 |
| Min. Operating Temp |
-4°F |
| Outdoor Unit Dimensions |
43 2/5” H x 42 1/2” W x 17 1/3” D |
| Parts Warranty |
5 Years |
| Compressor Warranty |
7 Years |
📊 BTU Sizing Chart for Mini Split Systems
Check out our square footage and BTU comparison chart below. The following table is for individual zones. For multi-zone systems, combine the total BTU’s needed to establish the overall BTU values of the system.
Area To Be Cooled Capacity Needed (BTUs Per Hour)
150 to 250 square feet 6,000 BTUs
250 to 300 square feet 7,000 BTUs
300 to 350 square feet 8,000 BTUs
350 to 400 square feet 9,000 BTUs
400 to 450 square feet 10,000 BTUs
450 to 550 square feet 12,000 BTUs
550 to 700 square feet 14,000 BTUs
700 to 1,000 square feet 18,000 BTUs
1,000 to 1,200 square feet 21,000 BTUs
1,200 to 1,400 square feet 23,000 BTUs
1,400 to 1,500 square feet 24,000 BTUs
1,500 to 2,400 square feet 36,000 BTUs
2,400 to 3,200 square feet 48,000 BTUs
