Siemens 8MR6423-5DE08 Description Description Siemens Condit. ROOF, 820W, 230V Related products SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FT5072-0AC01-0-Z