Сейчас ищут
R600A. Смотреть видео: R134a Vs R600a Which Is Better And Its Operating Pressures In Freezing Refrigeration And A A, How To Charge Refrigerator With R600A Freon Refrigerant, I Installed R600a Inverter Compressor In OLD Refrigerator, Adding R600a Refrigerant In An LG Refrigerator.