环保局正在逐步减少高全球升温潜能值的氢氟碳化合物,同时采用热泵的情况也在增加,美国新推出的微型分流品牌也在增加。 The EPA phased down high-GWP HFCs, while heat pump adoption grows and new U.S. mini-split brands launch.

环保局最终完成了对R-410A等高全球升温潜能值氢氟碳化合物的逐步减少,同时采用热泵的速度加快,对伦诺克斯和载体装置进行了新的DOE认证。 The EPA finalized its phasedown of high-GWP HFCs like R-410A, while heat pump adoption accelerates with new DOE validations for Lennox and Carrier units. 美国AUX AIR USA在美国推出,提供智能功能和强大的保修的小型分隔. AUX AIR USA launched in the U.S., offering mini-splits with smart features and strong warranties. 工业的努力继续侧重于可持续性、劳动力发展以及克服住房销售疲软和制冷剂短缺等挑战。 Industry efforts continue to focus on sustainability, workforce development, and overcoming challenges like weak residential sales and refrigerant shortages.