詳細介紹 制冷劑:CFC, HCFC, HFC.介質溫度: 40 - +105°C (10 W / 12 W coil).除霜期間,zui高溫度 130°C .zui小開啟壓差, EVR 20: 0.05 bar, EVR 25: 0.20 bar.EVR 20 = 5.0 m3/hEVR 22 = 6.0 m3/hEVR 25 = 10.0 m3/h