One-Way Cassette 1.8-7.1kW Compact Cassette 130mm Ultra-Slim 22dB Silent
The One-Way Cassette represents the perfect balance of aesthetic design and performance efficiency. With its ultra-slim 130mm profile, this cassette unit seamlessly integrates into any ceiling space while delivering powerful heating and cooling capabilities across a capacity range of 1.8-7.1kW.
The redesigned fan motor, air duct, and heat exchanger have achieved near-silent operation down to just 22dB(A), ensuring a tranquil and comfortable indoor environment. This makes the One-Way Cassette ideal for bedrooms, hotels, and other noise-sensitive applications.
Advanced features include automatic anti-condensation mode that detects operating conditions and adjusts the guide vane angle to prevent condensation. The 0.5°C/1°C increment temperature adjustment provides precise comfort control for discerning users.
Key Features
130mm Ultra-Slim Design
The entire series features an ultra-slim body design with a height of just 130mm. This space-saving feature greatly saves installation space and provides more flexible installation options for various ceiling configurations.
22dB(A) Near-Silent Operation
Redesigned fan motor, air duct, and heat exchanger achieve whisper-quiet operation at just 22dB(A). Perfect for bedrooms, hotels, and other environments where noise levels matter.
Automatic Anti-Condensation Mode
Intelligent detection system monitors operating conditions and automatically adjusts the outlet angle of the guide vane to prevent condensation, ensuring clean and dry airflow.
Digital Display On/Off + Alert Beep Control
Indoor unit displays can be deactivated for a darker sleeping environment, and alert beeps can be silenced for uninterrupted rest.
0.5°C/1°C Precise Temperature Control
Set temperature can be adjusted in 0.5°C or 1°C increments, enabling precise comfort control that meets the most demanding user requirements.
Applications
- Bedrooms - Ultra-quiet operation ensures undisturbed sleep
- Hotel Rooms - Compact design fits seamlessly into any decor
- Home Offices - Quiet operation for focused work environments
- Small Retail Spaces - Efficient cooling/heating with minimal noise
- Medical Offices - Clean, quiet operation for patient comfort
- Libraries - Whisper-quiet performance for study environments
Certifications & Standards
- Eurovent Certified Performance
- ERP Energy Efficiency
- RoHS Compliant
Technical Specifications
| Parameter |
Specification |
| Capacity Range |
1.8-7.1kW |
| Power Supply |
220-240V / 1Ph / 50Hz |
| Sound Pressure Level |
22-37 dB(A) |
| Sound Power Level |
36-51 dB(A) |
| Airflow Rate |
380-760 m³/h |
| Dimensions (W×H×D) |
1054×130×428 mm |
| Net Weight |
11.5-11.8 kg |
| Refrigerant Connection |
Liquid: Ø6.35 / Gas: Ø12.7 mm |
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