Description

Full range capacity from *8BTU to *0BTU for different room size; Operation under ambient temp from **0 to *3; HIgh efficiency and energy saving; Stable room temperature control to avoid sudden temperature change; Electric expansion valve to ensure the perfect performance in various condition; Automatic self-diagnosis system for easy maintenance; Intelligent failure protection function including over current, over or less voltage, over-heating, running blocked to keep safely and durable operation.