Why does my Honeywell TP30 Dehumidifier run constantly and not stop?
- LLinda HodgesAug 17, 2025
Your dehumidifier might be running constantly because the area you're trying to dehumidify is too large for its capacity. Consider adding another dehumidifier for larger spaces. Also, check if any doors or windows are open, letting in new moisture. Make sure to keep them closed and tightly sealed.