Wall Mounted Ventilation System Climate Control for Large Spaces
4-Way Cassette by Hisense
The Hisense 4-Way Cassette delivers comprehensive climate control
with uniform airflow in four directions, perfect for large spaces
like offices, conference rooms, hotels, and spacious residences.
Its ceiling-mounted design ensures consistent temperature
distribution while maintaining architectural aesthetics.

Key Features
- 4-way airflow for uniform temperature distribution in large spaces
- Smart inverter technology for energy efficiency (SEER 16)
- Multiple operation modes: Smart Mode, Sleep Mode, Turbo Mode
- Individual louver control with 7 adjustable angle settings
- Motion sensor for automatic operation adjustment
- Self-cleaning function for maintenance convenience
- Ultra-quiet operation (as low as 26dB)
- 5-year compressor warranty, 2-year parts warranty
Technical Specifications
| Attribute | Value |
|---|
| Maximum Airflow Rate | 1000m³/h |
| Power Type | AC |
| Function | Cooling/Heating |
| Application | Hotel, Commercial, Household |
| Energy Efficiency Rating | SEER 16 |
| Power | 2500W |
| Outdoor Unit Capacity | 14000BTU~42000BTU |
| Mounting Type | Split |
| Filter Type | Washable |
| Fan Motors Type | DC |
| Indoor Unit Dimensions | 30.3 x 10.5 x 10.5 inches |
| Multi Head Quantity | Max 5 Indoor Units |
Advanced Features
High Installation Capability
The unit effectively distributes air from ceiling heights up to
4.2m, making it suitable for rooms with high ceilings.

Breeze Mode
Cold air is gently dispersed through microholes in the panel,
creating even airflow without direct drafts while operating
quietly.

Individual Louver Control
Each of the four louvers can be adjusted independently with seven
angle settings (up to 64°), allowing customized airflow direction
for different needs and installation layouts.

Self-Cleaning Function
With simple controller operation, the unit automatically cleans
itself, ensuring healthy air quality while saving maintenance time
and costs.
Motion Sensor
Detects human presence to automatically adjust operation, switching
airflow direction toward or away from people and modifying
temperature settings based on room occupancy.

Detailed Specifications
| Specification | Value |
|---|
| Power supply | AC 1Φ, 220V~240V/50Hz/60Hz |
| Output capability (refrigeration) | 4.5kW |
| Output capability (heating) | 5.0kW |
| Noise level | 33/31/29/29/27/26dB(A) |
| Air volume | 19.0/15.0/13.9/12.6/11.4/10.5m³/min |
| Net weight | 20kg |
| Dimensions | 238 × 840 × 840mm |
| Panel color | White |