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Why Is My Dehumidifier Blowing Hot Air?

Views: 2     Author: Site Editor     Publish Time: 2023-06-14      Origin: Site

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If your dehumidifier is blowing hot air, there could be a few possible reasons for this:


1. Defrost Cycle: Some dehumidifiers have a defrost cycle that activates when the evaporator coils freeze due to low temperatures or high humidity conditions. During the defrost cycle, the unit temporarily switches to blowing warm air to melt the ice on the coils. Once the coils are defrosted, the dehumidifier should resume blowing cool air. If you notice hot air coming from the dehumidifier only intermittently, it could be due to the defrost cycle.


2. Compressor Overheating: If the compressor of the industrial dehumidifier machine is overheating, it may cause the air being blown out to feel hot. This could be due to a malfunctioning compressor or a problem with the cooling system. In such cases, it is advisable to have the unit inspected and serviced by a qualified technician to diagnose and resolve the issue.


3. Incorrect Mode or Settings: Check the settings on the industrial warehouse dehumidifier to ensure that it is not set to a heating or fan-only mode. Some dehumidifiers have multiple operating modes, including a heating mode that blows warm air. Verify that the unit is set to the correct mode for dehumidification.


4. Air Recirculation: In certain cases, the dehumidifier may draw in ambient air from the surroundings, which can be warmer than the air in the room. As a result, the air blown out by the dehumidifier may feel warmer. Ensure that the dehumidifier is not placed in an area where it is drawing in hot air from nearby heat sources or direct sunlight.


If none of these explanations seem to apply to your situation, it's recommended to consult the user manual of your specific dehumidifier model or contact the manufacturer's customer support for further assistance. They will be able to provide you with specific troubleshooting steps or direct you to a qualified service technician if needed.

PRO300 Warehouse Dehumidifier

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