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ヨーロッパ

2023-06-07ヨーロッパ
Study Finds that Cascade Heat Pump Using Mixtures of R744/R600 and R744/R601 Produce COP of 4.5 and Hot Water Above 100°C

2023-05-30ヨーロッパ
German Research Institute Looks into Low-Charge R290 Heat Pump Systems, Especially Indoors, for Multi-Family Housing

2023-05-29ヨーロッパ
Swegon Installs Several R290 Heat Pumps in Europe

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