This project retrofitted an 80,000 ㎡ school heating system, replacing conventional coal heating with Tongyi ultra-low-temperature air source heat pumps for Taiyuan’s -35℃ extreme cold conditions.
At the 2026 Irish SEAI Energy Show, Tongyi Air Source Heat Pump teamed up with Huawei. As the only Chinese heat pump brand in Huawei’s FusionSolar ecosystem, it launched integrated PV-storage-heat pump solutions, breaking Western brands’ monopoly over Europe’s premium heat pump market and realizing China’s upgrade from product to tech & brand export.