* One-piece design, embedded installation.
* Compact structure, easy to install, only need  to be embedded in the corresponding size window reserved on the side plate of the cold storage, and the installation can be
  completed within 20 minutes.
* Electronic expansion valve fuzzy control,   fast cooling, high efficiency, ultra-wide operating range, storage humidity (-25℃～+10℃).
* Intelligent hot gas defrosting technology,   short defrosting time (about 70% reduction), substantial energy saving (about 80% reduction in energy consumption), small   temperature rise in the warehouse (5℃~7℃, 12℃~15℃ for traditional units).
* Fully intelligent control system, power-on   self-checking and debugging, no deugging, no need for professional senior installation technicians.
* Provide maintenance suggestions and fault  diagnosis independently, and the operation can be single, saving labor and time.