Prevents ice formation at the bottom of the heat exchanger during winter

ensuring stable heating performance

Combines advanced VFD technology with professional jet-enhanced compression

Ensures reliable start-up and stable operation down to -30°C

Unique economizer design achieves two-stage subcooling, Increases subcooling before the electronic expansion valve

Ensures stable valve operation and prevents refrigerant flow noise

Professional jet-enhanced VFD compressor

Utilizes mid-pressure chamber gas injection technology, Significantly improves heating capacity in ultra-low ambient temperatures

Utilizes advanced variable frequency drive technology

Ensures smoother and more stable unit operation