One-Way Cassette VRF Indoor Unit
Ultra-slim 130mm ceiling-concealed unit designed for whisper-quiet operation at 22dB, ideal for hotels and spaces with limited ceiling height.
Product Overview
The One-Way Cassette is an elegant and compact ceiling-concealed unit engineered for environments where ceiling height is restricted. With an ultra-slim profile of just 130mm, this unit integrates seamlessly into tight ceiling spaces, making it perfect for modern offices, hotel accommodations, and residential applications. The single-direction airflow design ensures efficient climate management while maintaining a clean, unobtrusive aesthetic.
Featuring advanced DC inverter technology, the One-Way Cassette provides precise temperature regulation with energy-efficient performance. The redesigned fan motor, air duct, and heat exchanger achieve exceptionally quiet operation as low as 22dB(A), creating a peaceful indoor environment without sacrificing cooling or heating capability.
Key Features & Benefits
- Ultra-Slim Design: Body height of only 130mm, the most compact cassette design available, suitable for limited ceiling spaces
- Whisper-Quiet Operation: Noise levels as low as 22dB(A) through redesigned fan motor, air duct, and heat exchanger
- Automatic Anti-Condensation: Smart detection system adjusts guide vane angle to prevent condensation on unit surfaces
- Digital Display On/Off: Indoor unit displays can be deactivated at night for a darker, sleep-friendly environment
- High-Lift Drain Pump: 1200mm raised height drain pump simplifies installation and ensures efficient condensation removal
- Auto Cooling/Heating Changeover: Automatically switches between cooling and heating modes to reach set temperature efficiently
- Home Leave Mode: Maintains energy-saving indoor temperature during prolonged absences
Intelligent Comfort Functions
The unit incorporates smart comfort features including an automatic anti-condensation mode that detects operating conditions and adjusts the outlet angle of the guide vane to prevent condensation. With 0.5°C/1°C increment temperature adjustment, users can fine-tune their comfort settings with exceptional precision.
Applications
- Office Buildings: Individual offices and meeting rooms requiring discrete climate control
- Hotel Rooms: Space-efficient cooling/heating with quiet operation for guest comfort
- Residential Apartments: Bedrooms and living spaces with limited ceiling height
- Retail Shops: Boutique stores and small retail spaces with aesthetic requirements
- Healthcare Facilities: Patient rooms requiring precise temperature and quiet operation
Certifications & Standards
- Eurovent Certified Performance
- CE Compliance (EU Safety Standards)
- RoHS Compliant
- ISO 9001:2015 Quality Management
- ISO 14001:2015 Environmental Management
Technical Specifications
| Capacity Range |
1.8 - 7.1 kW (0.6 - 2.4 US Tons) |
| Power Supply |
220-240V, 50Hz, 1-phase |
| Sound Pressure Level |
22 - 45 dB(A) |
| Airflow Rate |
300 - 1050 m³/h |
| Net Dimensions (W×H×D) |
700-1200 × 130-150 × 425 mm |
| Refrigerant Type |
R410A / R32 |
| Liquid/Gas Pipe |
Φ6.35 / Φ12.7 mm |
Product Images