3 Main Reasons Why The Danby Dehumidifier Blows Cold Air

Are you worried about your Danby dehumidifier blowing cold air instead of warm air? This is not a huge problem.

However, it is essential to understand why this is happening and how to fix it. A dehumidifier should blow warm and dry air back into the room.

If it blows cold air, it is not doing its job properly. This is also the case if the dehumidifier blows hot air.

Test the air with your hand. You can tell easily whether it is cold or warm. To do this, put your hand against the vents and feel the air with the back of your hand. If the air is cold, something is wrong with your unit.

So, why does the Danby dehumidifier blow cold air? The same reasons why any other dehumidifier blows cold air.

There are three main reasons why your Danby dehumidifier is blowing cold air.

Danby dehumidifier compressor not running

Danby dehumidifier blows cold air

The compressor is responsible for circulating the refrigerant throughout the dehumidifier coils. The coils then condense the vapor from the hot air drawn from the room.

When the compressor fails, the refrigerant does not circulate, and the dehumidifier blows cold air instead of warm air.

If this happens, you need to contact the manufacturer if the unit is still under warranty. If it is not, you probably need a technician to check it.

It will not do a good job of controlling the humidity level in the grow tent, basement, or wherever you have set it.

Danby dehumidifier is not collecting water

Danby Dehumidifier Blowing Cold Air

The second reason your dehumidifier is blowing cold air is that it is not collecting water. When the appliance blows cold air and fails to collect water, it means it is not dehumidifying your indoor air.

The main cause of the dehumidifier not collecting water is a broken compressor. In this case, you need to buy another appliance or call for a replacement if the warranty is still valid.

The coils are frozen

frost on the dehumidifier coils

The dehumidifier coils ice up, and the unit fails to collect water.

The best temperature to operate a dehumidifier is 60 degrees Fahrenheit. However, some dehumidifiers might be able to operate in temperatures as low as 42 degrees Fahrenheit.

When the coils ice up, the dehumidifying operation shuts down so that air can blow over the coils and thaw them out.

There is a relationship between temperature and humidity. Measure the temperature, and if it is below 60 degrees Fahrenheit, that’s why the dehumidifier is not working. Turning on the heat will help to thaw the coils.

Also, learn how to clean the dehumidifier coils so that you can keep them in top-notch condition all the time.

Danby dehumidifier blowing cold air FAQ

Home appliances will not work properly, and they can also fail without notice. In the past, we looked at Pure Enrichment humidifier not working, Crane humidifier not working, Midea humidifier not working and AirCare humidifier not working.

We also looked at the main reasons why dehumidifiers keep shutting down. While this is not going to happen all the time, it is a matter of when and not if.

Therefore, sometime in the future, if the Danby dehumidifier blows cold air in, don’t panic.

In this FAQ section, we shed more light on why a dehumidifier blows cold air:

Should a dehumidifier blow out cold air?

Dehumidifiers should emit warm and dry air, although they may make a room feel cooler due to the lack of moisture. The temperature of the air coming from the vents should be about 70°F, but it could go up to 90°F.

What temperature is the air coming out of a dehumidifier?

The temperature of the air coming out of a dehumidifier should be about 70°F. Some of them can also do up to 90°F. If the air is not cold, there is nothing to worry about.

Why does a dehumidifier blow cool air?

If the dehumidifier is blowing out cool air, it may be in defrost mode, which will only produce cool air. If that is not the case, it is likely that something is wrong with the appliance.

Does a dehumidifier make a room warmer?

Using a dehumidifier in a small room may make the air warmer, but there may be no noticeable change in temperature in a larger room. It is recommended to keep the humidity level between 30 and 55 percent to prevent mold growth and allergy symptoms.

Wrapping Up

The reason for the Danby dehumidifier blowing cold air is not too hard to diagnose. Both dehumidifier and humidifier instructions show you how to troubleshoot the unit if it is not working properly.

These are the three main causes of a dehumidifier that blows cold air. Generally, a dehumidifier that blows cold air is not working properly.

It should blow out warm air. If a dehumidifier heats a room, it is blowing too hot air. It should produce only warm air.