Why is my Hoshizaki HUR40A(-D) not cooling properly?
- KkmcculloughJul 28, 2025
Poor cooling performance in your Hoshizaki Refrigerator can stem from several causes. The door or drawers may be opened too often or left open—make sure they are closed. Overpacking the refrigerator or blocking air inlets/outlets can also reduce cooling efficiency; ensure there's space for airflow between items. Avoid placing warm or hot foods inside until they cool down. High ambient temperatures or cabinet temperature settings that are too high can also affect performance; avoid direct sunlight and high heat, and readjust the temperature to a lower setting. Also, the unit might be in defrost process.