The Fan and the Whine: Two Quality Control Wildcards
Reddit is split on whether the AW3425DW is whisper-quiet or annoying to live with. Coil whine affects a meaningful percentage of units — louder on 220V — and the fan kicks in noticeably when room temperatures rise above roughly 24°C. Neither issue is universal, but both are frequent enough that buyers should purchase from somewhere with an easy return policy.
