AIROSD’s Extreme Cold Series Heat Pumps have been successfully deployed at Qingdao Huanghai University, providing stable and energy-efficient hot water even in harsh winter conditions. Powered by advanced EVI technology, these ultra-low temperature heat pumps deliver reliable performance at temperatures as low as -25°C. Combined with intelligent heat pump systems, they ensure continuous hot water supply during peak demand periods. Backed by over ten years of successful university projects across Northern China, AIROSD’s air source heat pumps and hot water heat pumps continue to set the benchmark for durability, efficiency, and cold-climate reliability.
2026-07-20
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