日立3HP匹303DH-47C2Y/R22定速并联涡旋压缩机
日立3HP匹303DH-50C2Y/R22定速并联涡旋压缩机
日立3.5HP匹353DH-56C2Y/R22定速并联涡旋压缩机
日立4HP匹403DH-64C2Y/R22定速并联涡旋压缩机
日立4.5HP匹453DH-72C2Y/R22定速并联涡旋压缩机
日立4.5HP匹453DH-75C2Y/R22定速并联涡旋压缩机
日立3HP匹303DH-47D2Y/R22定速并联涡旋压缩机
日立3HP匹303DH-50D2Y/R22定速并联涡旋压缩机
日立3.5HP匹353DH-56D2Y/R22定速并联涡旋压缩机
日立4HP匹403DH-64D2Y/R22定速并联涡旋压缩机
日立4.5HP匹453DH-72D2Y/R22定速并联涡旋压缩机
日立4.5HP匹453DH-75D2Y/R22定速并联涡旋压缩机