R3250Hz Universal Outdoor Series Technical Manual
GD Chigo Heating & Ventilation Equipment Co., Ltd.
1.1 Low ESP Ducted Unit
1. Thin body, min 210mm, easy to install.
2. Adopting aviation centrifugal fans, and CFD technology design, increasing air-volume and
decreasing noise level.
3. Three fan speed, meet different requirement.
4. High efficiency DC fan motor, low noise and more comfortable.Operate in low frequency
and control indoor temperature precisely.
5. E-box is body-side design, convenient installation and maintenance.
6. Standard for wireless remote controller, wired controller for option.
Standard optional