Unit Features
1. Stable performance, long service life:
The use of Copeland scroll compressors that adapt to different operating conditions, together with an optimized system and control configuration, enables the unit to deliver stable output under various fresh-air conditions and meet usage requirements.
2. Integrated design, easy installation:
The unit features a compact, intensive structure with simple installation. It runs efficiently by merely connecting the ductwork, requires no copper-pipe connection between indoor and outdoor units, and needs no complex water-system installation — thus occupying minimal building space and saving cost.
3. Integration of multiple functional sections:
Enables functions such as cooling, heating, dehumidification, humidification, and filtration.
4. Cleanliness:
With the evaporator and condenser completely separated, there is no cross-contamination by bacteria or odors, making it very clean and hygienic.
5. Efficient, energy-saving operation:
The condenser is placed in the exhaust-air passage to recover heat from the exhaust air, greatly improving the equipment's COP. In summer cooling mode, the return air is used for condensation, significantly lowering the unit's condensing temperature, improving its operating conditions, and greatly enhancing equipment reliability.
6. Precise supply-air temperature & humidity control:
The addition of subcooling and condensing-reheat options in the system allows precise control of the supply-air temperature and humidity, greatly improving fresh-air quality.
7. No defrost required under normal conditions:
Under normal conditions no defrost is needed, improving the unit's operating conditions and raising its coefficient of performance (COP).
In winter heating mode, the return air replaces outdoor air as the heat source for evaporator evaporation, significantly raising the unit's evaporating temperature.
8. Fresh-air cooling:
Allows the air system to run independently during transitional seasons, using fresh air for cooling and saving energy.
9. Year-round ventilation:
Regardless of season or time of day, the unit operates comfortably and sensibly under preset air conditions while saving energy, and can greatly reduce operating costs.
10. Low-noise design:
The structure is specially engineered against noise and vibration (using a centrifugal fan instead of an axial fan as the exhaust fan), so even when installed indoors it produces no perceptible sound or vibration.
11. Simplified design & engineering:
No complex auxiliary equipment such as water piping is needed, saving equipment cost while making the design simpler.
12. Easy maintenance:
The condenser, evaporator, and refrigeration circuit are designed as a draw-out integrated structure, making daily maintenance quite convenient.
