AIROSD’s air source heat pump provides reliable heating in Xinjiang’s harsh climate of cold, sandstorms, and temperature swings. Using four technologies—EVI ultra-low-temp heating to −40 °C, AI-driven defrosting, V-type evaporator for sand resistance, and AI smart control—AIROSD ensures stable, efficient heating. Installed in 120 + public buildings, it champions green heating in high-cold areas.