It’s difficult to do anything other than relax on the sofa with an ice-cold drink when it’s hot and humid. When we are indoors, we frequently expend a great deal of energy to remain cool. We do, however, consume a substantial amount of power to stay dry.
You might be wondering if your dehumidifier would chill the air so you can avoid using the air conditioner. A dehumidifier, it turns out, can really accomplish the opposite. But, before we can answer the question, we need to understand more about dehumidifiers.
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How Do Dehumidifiers Work?
Dehumidifiers function by eliminating excess moisture from the air, making the environment more pleasant.
The three major types of dehumidifiers are refrigerant, desiccant, and whole-house, with the refrigerant being the most prevalent. Let’s look at each type in more detail.
Refrigerant dehumidifiers function similarly to air conditioners in that they pull in warm air, chill it, and remove moisture from it.
Moisture condenses as wet air is sucked in by the fan and passes through the cooling coils. As the air cools, it loses its ability to absorb moisture and creates condensation. The moisture will then drip into the bucket from the coils.
The air is warmed before leaving the dehumidifier after the moisture has been removed. The air must be reheated in order for it to remain as dry as feasible. Moisture will be pulled into the dehumidifier as a result of the new dry and somewhat warmer air.
A defrost mechanism is included in most refrigerant dehumidifiers to keep the coils working properly. Many dehumidifiers include an auto-shutoff option that turns the device off when the bucket is full.
To put it another way, it keeps the water from spilling and damaging the dehumidifier. Furthermore, even if the bucket isn’t full, most dehumidifiers will keep running until the dehumidifier is.
A full-size consumer-grade desiccant dehumidifier is the most popular model. It operates by utilizing a fan to pull air into the device. The moisture is subsequently absorbed by a desiccant substance (not absorb).
Furthermore, the desiccant material may release moisture when heated, which is important for the dehumidifier’s operation. The desiccants are held in a huge rotating drum made up of alternate layers of corrugated and flat sheets. The sheets are placed in such a way that air may flow parallel to the drum.
A plastic condenser is also included with this type of dehumidifier. Its job is to cool wet warm air and condense it. In addition, the heater must reheat the air before it can be used.
- Moisture adsorbers and disposable desiccants are two terms for the same thing. They’re simple to operate, inexpensive, and effective in tiny spaces. Closets, vehicles, and tiny RVs frequently utilise disposable desiccant dehumidifiers.
- Rechargeable desiccants are comparable to disposable dehumidifiers in terms of size. They are equipped with a desiccant that may be recharged by putting the gadget into an electrical outlet.
- Contractors frequently hire commercial desiccants, which are generally utilised in construction. Desiccant dehumidifiers in commercial settings have a remarkable capacity to dry already dry air. They can also function at temperatures when refrigerant dehumidifiers just cannot.
Moisture adsorbers and disposable desiccants are two terms for the same thing. They’re simple to operate, inexpensive, and effective in tiny spaces. Closets, vehicles, and tiny RVs frequently utilize disposable desiccant dehumidifiers.
Rechargeable desiccants are comparable to disposable dehumidifiers in terms of size. They are equipped with a desiccant that may be recharged by putting the gadget into an electrical outlet.
Contractors frequently hire commercial desiccants, which are generally utilized in construction. Desiccant dehumidifiers in commercial settings have a remarkable capacity to dry already dry air. They can also function at temperatures when refrigerant dehumidifiers just cannot.
Will They Cool the Room?
Before we go into the solution, keep in mind that dehumidifiers aren’t designed to chill a space. That’s what the air conditioner is for. That doesn’t rule out the possibility of their assisting in the creation of a more pleasant environment.
As previously stated, most dehumidifiers produce warm or hot air that is re-circulated into the room. This is critical for the dehumidifier’s efficiency, whether it’s refrigerant or desiccant. The dehumidifier can then suck more moisture out of space because hot air attracts moisture.
A dehumidifier’s compressor will also generate heat, which will have an effect on the room. However, there is a method to get past this minor difficulty and create a relaxing living area.
Dry air is considerably simpler for the air conditioner to chill than damp air. You may produce a cool and dry space by utilizing a dehumidifier in conjunction with your air conditioner. As a consequence, the air conditioner will use less energy to chill the space since it will not have to work as hard.
Dehumidifiers vs Air Conditioners?
Although air conditioners and dehumidifiers have similar functions, they provide distinct effects. Both appliances pump refrigerant through the system, converting it from gas to liquid and vice versa (depending on the kind).
Despite their comparable functions, dehumidifiers and air conditioners have two significant differences:
Movement of the Air
The air conditioner draws warm air in and cools it across the coils before releasing cold air for us to enjoy. The condenser’s heated air is subsequently vented outdoors, producing a cool interior atmosphere. Dehumidifiers, on the other hand, are unconcerned with your heated body. They blow warm but dry air into your living area.
Even though both produce condensation on the coils, air conditioners and dehumidifiers deal with moisture in completely different ways. The water is collected in a pan by air conditioners and then discharged outdoors. Depending on the device, they either use a tube or a drip edge to do this.
Dehumidifiers, on the other hand, are designed to retain the water they produce. The water reservoir in portable devices can store anything from a few ounces to gallons, depending on the size.
The option of continuous drainage is available on most dehumidifiers by connecting a hose to an outlet on the device. The water will then flow naturally from the dehumidifier to a nearby drain.
Bottom Line Do Dehumidifiers Cool the Air
Dehumidifiers are quite good at drying out the air. They do, however, require some assistance in order to maintain their cool.
The air is warmed as it cools on the coils before being released back into the atmosphere. The compressor generates heat as well. Dehumidifiers, as a result, can elevate the air temperature by up to 15 degrees.
Fortunately, there is a workaround: use another popular household device, the air conditioner. You can successfully produce a cool and dry environment by utilizing both appliances at the same time.