“R410A equipment will no longer be available come January 2025, as all new units will need to be R32 or R454. These are both propane based refrigerants and will require leak detection sensors in the evaporator coil. Prices are going up.”
开始用更易燃的气体了。我擦。
完了,R410A要禁售了
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#4 Re: 完了,R410A要禁售了
R32 ?YouHi 写了: 2024年 7月 2日 13:13 “R410A equipment will no longer be available come January 2025, as all new units will need to be R32 or R454. These are both propane based refrigerants and will require leak detection sensors in the evaporator coil. Prices are going up.”
开始用更易燃的气体了。我擦。
这不是 最旧的吗 ?
#5 Re: 完了,R410A要禁售了
LOL
"R32 is purified. It has a purity level of at least 98.5% and a moisture content of below 10 ppm (measured by weight)."
不是家用的煤气。
查了一下。欧洲,日本,中国,已经用R32好多年了。美帝再一次拖全世界后腿。