Description
Overview
The Tosot Cosmo 36,000 BTU floor-standing mini split is a complete single-zone heat pump system: indoor unit, inverter outdoor unit, remote and installation package. It is rated at 20 SEER2 and 8.5 HSPF2, runs on 208/230V single-phase power and uses R32 refrigerant.
Floor-standing towers move a large volume of air without ductwork, making them a strong fit for open-plan spaces, shops, showrooms and large rooms. This system is sized for up to about 1,800 sq. ft.
Key Features
- Commercial-grade airflow: High-CFM indoor sections for large rooms, open plans, shops and offices.
- DC inverter compressor: Smooth, efficient capacity control with R32 refrigerant.
- Wi-Fi control: TOSOT+ app control and scheduling.
- Built-in safety: Refrigerant leak detection and condensate overflow protection where equipped.
- Wide operating range: Reliable cooling and heating across extreme outdoor temperatures.
- Ideal for large open spaces: covers around 1,800 sq. ft. and heats or cools up to 450 sq. ft. in just 5 minutes.
- High airflow output (880–1,150 CFM), far exceeding standard wall-mounted units
- Adjustable air deflectors deliver airflow up to 50 ft. for wider coverage
- Equipped with a durable, energy-efficient inverter compressor
- Reliable performance in extreme conditions: Cools at 122°F, heats at -13°F
Performance & Efficiency
Rated capacity is 33,600 BTU/h cooling and 34,000 BTU/h heating, with an EER/COP of 3.51 / 3.73 W/W. The inverter compressor ramps up quickly to reach the setpoint, then slows down to hold it, which avoids the on/off cycling of single-speed equipment and cuts power use. The outdoor unit is rated to operate from -13 – 122°F.
Comfort & Control
Every indoor unit includes a wireless remote, and the TOSOT+ app adds Wi-Fi control, scheduling and voice control through Alexa or Google Home. Sleep, quiet and turbo modes, auto restart after a power outage and a dehumidification (dry) mode are built in.
Specifications
System Performance
| Model | GWH36ATEXH-D6DNA1G/O + GKH(36)ECXH-D6DNA1A/I |
|---|---|
| Cooling Capacity | 33,600 BTU/h |
| Heating Capacity | 34,000 BTU/h |
| SEER2 / HSPF2 | 20 / 8.5 |
| EER / COP | 3.51 / 3.73 W/W |
| Coverage Area | Up to 1,800 sq. ft. |
| Outdoor Operating Range | -13 to 122°F |
| Power Supply | 208/230V, 1Ph, 60Hz |
| Rated Current | 20 A |
| Rated Input Power | 4,000 W |
| Minimum Circuit Ampacity (MCA) | 23 A |
| Max Overcurrent Protection (MOP) | 35 A |
Indoor Unit (Floor Standing)
| Airflow | 1,148 CFM |
|---|---|
| Sound Level | 48–54 dB(A) |
| Dimensions (W x H x D) | 23.1 x 74.1 x 15.5 in |
| Net / Shipping Weight | 125.7 lb / 152.2 lb |
Outdoor Unit
| Compressor | DC inverter |
|---|---|
| Dimensions (W x H x D) | 39.4 x 29.3 x 16.8 in |
| Net / Shipping Weight | 122.4 lb / 133.4 lb |
Line Set & Piping
| Included Copper Line Set | 16 ft, pre-flared |
|---|---|
| Line Sizes | 1/4" liquid / 5/8" gas (flare) |
| Signal Cable / Power Cord | 19 ft / 19 ft |
| Max Line Length / Height | 131.2 ft / 82 ft |
| Refrigerant | R32 |
What's Included
- Indoor unit
- Outdoor unit
- Wireless remote controller
- 16 ft pre-flared copper line set, signal cable and power cord
Installation
Professional installation by a licensed HVAC technician is recommended to protect performance and warranty coverage. Plan the indoor unit location, line set route, condensate drain and a dedicated electrical circuit before ordering.
Frequently Asked Questions
Is this a heat pump?
Yes. It provides both cooling and heating.
How large a space can it handle?
Up to about 1,800 sq. ft. under typical conditions. Rooms with high ceilings, lots of glass or poor insulation may need more capacity.
What warranty does it carry?
Tosot covers the system for 5 years.
Can I control it from my phone?
Yes. The TOSOT+ app provides Wi-Fi control, schedules and voice control with Alexa and Google Home.
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