During the 2026 heatwave, the Midea PortaSplit, a portable split air conditioner, became extremely popular, leading to stock shortages and price hikes of up to 50% over its original price of 999 euros. Some consumers even crossed into Germany to save 250 euros on the purchase. In response to this demand and regulatory changes, Midea recently announced a new version of the device. This replacement model will use a different refrigerant gas—R290, also known as propane—instead of the current R32. The change is required by European regulations that are tightening restrictions on refrigerants with high global warming potential. While R32 has a warming potential of about 675, propane has a significantly lower potential of just 3. However, propane is flammable, a safety concern that Midea did not mention in its announcement. The new model also includes several improvements. It features a removable condensate filter, which makes maintenance easier, and a more flexible drainage tube that can be installed in various directions, including upward. Additionally, the new unit will be compatible with Matter 1.6, a standard that allows smart devices from different brands to communicate and work together seamlessly. Current models using R32 are still legal for sale in Europe, and devices placed on the market by December 31, 2026, can continue to be sold after that date, including used units. Midea has rebranded the current R32 model as the PortaSplit-E. The new propane version is expected to launch in the summer of 2027, with the heating model coming first, followed by the cooling version. However, the company has not yet released details about the new model’s price, performance, noise levels, or energy consumption.