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To recharge a rechargeable dehumidifier, you will need to connect the unit to a power outlet using the provided AC adapter. Once plugged in, the unit will automatically begin recharging. Depending on the model, it may take up to 24 hours for the dehumidifier to fully recharge. Once charged, unplug the unit and store it in a cool, dry place until needed.
There are dehumidifiers of various designs. We often need to recharge our dehumidifier if our dehumidifier uses coolants or refrigerants and for that, we need to know how to recharge a dehumidifier? appropriately.
You should understand that your dehumidifier has to be recharged in case of your dehumidifier’s inability to remove moisture when the motor and fan still work properly. Prior to recharging, three aspects of your dehumidifier need to be examined and they are:
- Whether the motor is properly functioning or not,
- If the fan is also working or not,
- Whether the environment of your surroundings is still so humid or not.
Can All Dehumidifiers Be Recharged?
Not all kinds of dehumidifiers are rechargeable. You can only recharge those dehumidifying devices that use coolant or refrigerant like R-22, R-410A, etc.
To know in detail whether your dehumidifier is rechargeable or not, you can check the manual that comes with your device. If you have lost the manual, you can also take help from the internet.
Coolants in the Past and Now:
There was a kind of coolant called R-22 which was used by the older dehumidifiers. But nowadays, its use is discontinued and strictly regulated all over the world.
During that time air conditioner or dehumidifier recharging kits used to be available. All you needed to do was just hook the hoses to the dehumidifier and do it according to the instruction.
In the passage of time, recharging kits are not available everywhere today because of strict environmental regulations.
You have to look for professional HVAC companies where such a service of recharging dehumidifiers is provided. They are helpful for you provided that they are authorized to recharge the dehumidifier and they have an R-22 coolant.
Inspect Your Dehumidifier:
A sticker or panel on your rechargeable dehumidifier may indicate which coolant you require to recharge your dehumidifier. Another way is by checking the manufacturer’s date. If your dehumidifier is made before 1995, R-22 is enough most likely.
However newer and modern dehumidifiers use more environment-friendly coolants. They run on R-410A in general which is also called Puron. It is an inexpensive coolant.
Though Puron causes lesser problems than some other ‘green coolants’, some ozone problems are still created by this because this coolant is methane-based. Moreover, it requires more pressure to run than R-22.
Different rechargeable dehumidifiers require different coolants. You cannot use Puron if your dehumidifier is old-fashioned. It is wise to use a new dehumidifier that uses R-410A or Puron coolant.
How to Recharge a rechargeable dehumidifier?
To recharge a rechargeable dehumidifier, you will need to follow the manufacturer’s instructions. Most likely, you will need to remove the water tank and immerse the dehumidifier in a container filled with warm water. Once it is submerged, allow it to soak for a few hours. After it has soaked, remove it from the water and let it air dry before putting it back together and using it again.
Recharge Procedure of Dehumidifiers:
You cannot recharge a dehumidifier by yourself. However, it was possible in the past to recharge a dehumidifier by means of dehumidifier recharging kits which were available at normal hardware stores.
But due to the caution of scientists on using the chemicals, the coolants or refrigerants are not found everywhere. The availability of coolants is now limited to some particular HVAC companies only.
Faq’s about How to Recharge a rechargeable dehumidifier
What If Recharging Does Not Work?
If your non-rechargeable dehumidifier shows errors, there must be some ways to fix it other than recharging. In that case, regular maintenance and repairing can be done to fix the problem.
Is a basement dehumidifier with pump can be rechargeable?
Yes, it is possible to get a rechargeable basement dehumidifier with pump. In fact, there are many different types and models of these available on the market today. Some are small and portable, while others are larger and more industrial in size. There are even some that come with built-in pumps so that you don’t have to worry about connecting them to a water source. No matter what your needs or budget are, there is sure to be a model of rechargeable basement dehumidifier with pump that will suit you perfectly.
The first thing a rechargeable dehumidifier user should care about is, making sure that the coil is cleaned in a proper and appropriate way since dust build-up makes it difficult to breathe.
Secondly, the screw that holds the fan should be checked and therefore tightened if it becomes loose.
You may hear a rattling sound from the fan if the screw is loose. If the screw holding the fan is loose, it impedes the dehumidifier to function properly.
Furthermore, you should also examine the motor whether it is turning or not.
The dehumidifier includes an internal compressor that helps the air come into the machine and then go back out into the room, it should also be checked.
Although it is quite disappointing that recharging dehumidifiers has been difficult nowadays due to the unavailability of coolants in general hardware shops.
In the modern era, more and more people are conscious of possible health hazards caused by coolants used to recharge dehumidifiers, air conditioners, etc. So, you have no option other than depending on some particular HVAC companies to recharge your dehumidifier.
With proper maintenance and usage, your dehumidifying machine can be long-lasting and efficient.