Dehumidifiers are often praised for their ability to properly control the relative humidity in a space and improve human comfort. In most cases, dehumidifiers need a few minutes of care each week. In all other respects, the dehumidifier may be left to operate without further input from its operator.
However, you may be worried if you find that your best dehumidifier for Garage is emitting warm air. Because it reheats the air after drying it off, a dehumidifier that produces hot air is entirely OK. However, there may be a problem if your dehumidifier releases scorching air.
In the following paragraphs, we will explain what steps you need to take if the air coming out of your dehumidifier is uncomfortably hot. In the next section, we will go through some potential causes of your dehumidifier’s production of hot air. So, without further ado, let’s dive right in!
7 Possible Reasons Why Your Dehumidifier Blowing Hot Air
Briefly, air temperature is typical for a dehumidifier, but it shouldn’t become too hot. The following are some potential explanations for why a dehumidifier could deliberately introduce hot air into a house.
1. The Dehumidifier is Overworked
Overheating may occur in dehumidifiers that are used continuously for longer than 24 hours. The overworked engine is producing heated air because of the constant use. The dehumidifier’s parts will quickly wear down because of their high temperature.
High relative humidity might cause problems for a dehumidifier as well. The device will have to exert more effort to produce the desired dampness. Also, the ambient temperature in the room might be contributing to the hot air being produced by the dehumidifier.
In the hot summer months, it is easy for electronics to overheat. This causes hotter air to be released from dehumidifiers. If your dehumidifier feels hot to the touch, it may be overworked. Stop using it until it cools down if it becomes too hot.
2. The Dehumidifier’s Bucket or Collection Tray is Full
The water bucket may need to be checked even if the dehumidifier has been operating for a few hours. When the water tank is full, specific models of dehumidifier turn off automatically. However, other devices, particularly less expensive ones, do not have this capability.
Now that the tank is full, the device could cease absorbing any more moisture into the air. As a consequence, the dehumidifier will not be able to chill the air that enters it effectively. If the dehumidifier itself is overheated, the air temperature may rise.
Keep in mind that the reservoir might overflow in addition to producing heated air. The dehumidifier’s electrical components may be damaged or potentially cause a short if this happens. Remember that the combination of water and electricity may be dangerous.
The reservoir may be quickly fixed by draining the water from it. However, if water has already spilled out, you should turn off the power and let the device dry completely before using it again.
3. Your Dehumidifier is Poorly Sized
Dehumidifiers may be a lifesaver, but only if you purchase one appropriately sized for your space. By doing so, you may avoid problems with overheating and stale air.
The engine will have to work harder if your room is larger than the dehumidifier’s tank. When an appliance is overworked, it overheats and stops functioning correctly. It will emit heated air, and the engine may make strange noises.
The dehumidifier might also be too large for the space you want to use it in. This may seem positive at first, but if the unit is too large, the air will be too dry to breathe. The dehumidifier is large. Therefore, it will need a lot of power to run. Because of these two conditions, the device will produce excessive heat.
4. Your Dehumidifier is Dirty
Whether your dehumidifier is releasing hot air, check the filter to see if it’s dirty. The appliance will be unable to gather moisture if the filters are clogged and the coils are coated with dust. When air is circulated through a dehumidifier, it emerges from the device still damp and heated.
Additionally, the appliance may be overcompensating because of unclean filters. Whenever this occurs, the dehumidifier itself, as well as the air it produces, will become too warm.
Dehumidifiers, like any home appliances, need to be cleaned regularly. The filters in specific models may be swapped out and should be replaced periodically.
5. Some of the Dehumidifier’s Components Are Broken
Dehumidifier use is common if you reside in a humid climate. The constant stress on the device may eventually wear down some of its internal parts.
Natural wear and tear are unavoidable. Thus, you did nothing wrong. See whether there are any fault codes shown on the dehumidifier’s screen. Notate such symbols and investigate their meaning.
6. Refrigerant is Leaking From the Dehumidifier
To reduce the temperature of the air that the dehumidifier draws in, refrigerant is employed. What then occurs if there is a refrigerant leak? As a result, the unit can no longer chill the heated air it draws in.
The air does not experience a period of cooling before being heated up; instead, when it passes through the dehumidifier, it is heated up more. You’ll rapidly become aware of the abundance of warm air that is blowing into your house.
7. The Dehumidifier is in the Fan Setting
Another possibility is that the fan setting on your dehumidifier was accidentally left on, and it continued to operate. The dehumidifier will not accumulate any moisture if it is set to this setting. Instead, it will function just like a regular electric fan, drawing air in and pushing it out as it rotates.
You may think the air coming out of the dehumidifier is hot if your house is already relatively warm. Additionally, there is the potential that the fan mode of the dehumidifier was kept on for an excessive amount of time. This will cause the appliance to overheat, resulting in hot air being released from it.
How to Stop Your Dehumidifier From Blowing Hot Air?
The following is a list of some of the things that you may attempt to prevent your dehumidifier from emitting hot air:
1. Clean Your Dehumidifier’s Air Filter and Coil
If your dehumidifier’s air filter is unclean, it will emit heated air instead of moisture. A dehumidifier’s airflow will be restricted by the accumulation of dust and debris on a filthy air filter.
Maintaining clean filters in your dehumidifier is essential. In this manner, the airflow through your device will be maximized, and the motor won’t have to work harder than necessary to compensate for any obstructions. Follow these instructions.
- Unscrew the evaporator coil – To remove it from the dehumidifier, you will need to unscrew it.
- Use a wire brush- Once you have removed the coils, clean the dirt off the exposed coils using a wire brush. To protect the coils, scrape in the direction they are pointing. An old toothbrush may also be used to scrub away the grime buildup.
- Blow it with compressed air- throughout the coils compressed air may be used to remove dust and grime that has settled between the slats. Brushing the coils too forcefully can cause them to flatten and harm them.
- Soak it in detergent- Once the majority of the grime has been eliminated, you may lay the coils in a sink or basin and fill it with soapy water. Then, just run water over it to clean it. Any lingering grime may be scrubbed away using an old toothbrush. To avoid damaging the coils, brush in the same direction as their arrangement.
2. Let the Dehumidifier Rest
In the event that your dehumidifier begins to overheat, the quickest solution is to switch it off. To prevent the dehumidifier from emitting hot air, just let it cool down. It’s recommended to perform this after 6-8 hours of operation. Resting the appliance while it’s still cold is not a good idea.
You should drain the reservoir while waiting for the dehumidifier to cool down. Also, if you inspect the filters, compressor, and other parts briefly, you may identify any issues before they become serious.
3. Thaw Out Your Dehumidifier
Your dehumidifier might produce dangerously high temperatures if it is used when frozen. A broken dehumidifier may be restored to service by defrosting it first. Occasionally, ice may build on the coil of your dehumidifier. Most notably, if the air in your room is chilly or the filter is clogged.
Your dehumidifier has to be thawed if it has frozen over. Please turn on the dehumidifier’s fan to help it thaw out. When the dehumidifier is set to its fan-only mode, the compressor is disabled. Your dehumidifier won’t be able to cool the air down if the compressor isn’t working.
The evaporator coil may de-ice in this manner. Remember that defrosting your dehumidifier might take a while, even several hours. A lot will rely on how much ice is on its coil.
4. Check the Refrigerant Level
Verify the refrigerant level in your dehumidifier and whether it has been thoroughly cleaned. Leaks can go undetected until the dehumidifier’s performance suffers due to moisture loss.
Companies that work with heating and air conditioning often have the specialized equipment to check the refrigerant level. However, if your dehumidifier uses a refrigerant, it may be quickly recharged at your residence. It’s essential to have the correct coolant for your machine.
5. Get Your Dehumidifier Repaired
If your dehumidifier seems to be malfunctioning due to broken components, it is recommended that you get it serviced by professional support nearby you. It is common for manufacturers to offer approved repair facilities where you may check your warranty status.
Don’t forget that putting off maintenance can only increase the harm to your device. Minor repairs can save money over the long run compared to buying a brand new dehumidifier.
FAQs Related Dehumidifier Blowing Hot Air
Q. Why Does a Dehumidifier Produce Heat?
First of all, dehumidifiers generate heat as a byproduct of their operation. Since the device extracts moisture from the air to reduce humidity, it continually radiates out this heat. Cool air blowing from a dehumidifier to bring down the temperature is technically an air conditioner. Air conditioners are similar to vacuum cleaners in that they pull in air from a room and blast it out again, but air conditioners vent the heated air outside and bring in cold air to redistribute.
Q. What If Dehumidifier Makes the Basement Hot?
There may be an issue with your dehumidifier if it causes overheating in the basement. Maybe the basement doesn’t get enough fresh air. If this is the case, the unit will likely give the impression that the room is uncomfortably warm.
Q. How To Know If Hot Is Too Hot Blowing Air From Dehumidifier?
The dehumidifier may be faulty if it produces hot air that raises the room temperature to more than 90 degrees Fahrenheit. That is excessive heat, which is higher than the optimal temperature for operation.
What may be causing my dehumidifier to produce hot air? Overheating, a full reservoir, a leak of refrigerant, or the need for maintenance are all possible causes. Hot air problems might also occur if the dehumidifier is too large for the space or too tiny. If you have tried the most obvious fixes and the issue continues, you should probably get the unit checked out.
Therefore, there is no need for alarm if you notice that the air is warmer than usual when you pass by the dehumidifier. Also, let us know if this article is helpful and which methods works the best for you through comments or contribute your experience on our write for us home decor page.