Dehumidifiers appliances are great moisture managers, but don’t affect temperature
Dehumidifiers remove excess moisture from your space by converting moisture into droplets that get pushed out of the room.
These systems cannot change the actual temperature in a room, but can make you feel cooler by proxy.
Dehumidifiers provide other benefits, such as mold prevention and air purification.
You can use dehumidifiers in combination with alternative cooling methods, such as fans or portable air conditioning units.
Humidity can make an 80-degree day feel twice as hot, and the same can be said for a room with extra moisture in the air. While a dehumidifier is great at removing moisture, does a dehumidifier cool a room?
This type of system won’t affect the actual temperature in the room. However, they can help your body cool down by allowing for drier conditions so sweat can evaporate more easily.
Our guide can help you decide when it’s best to use a dehumidifier and whether you should hire a dehumidifying pro to install one in your home.
Portable dehumidifiers are electric-powered appliances that help remove moisture from the air in your space. The device draws warm, moist air into its unit through a fan, then moves the air over cooling coils. The coils are cooled by a refrigerant which turns the moisture into water droplets that collect in a tank and then are moved out of the room. Most dehumidifiers can be purchased at a local home improvement store or even through your local dehumidifier installation company.
Adding a whole-house dehumidifier is a much larger task. This type of system attaches to your return ductwork of your HVAC system to provide a dehumidifying process throughout several rooms of your home.
Besides removing moisture and allowing your body to cool down, dehumidifiers provide a number of other benefits to your home.
In many cases, excess moisture in the air can lead to every homeowner’s nightmare: mold and mildew growth. What can start as a small, undetected spore can multiply and become an expensive problem to solve. Dehumidifiers can help prevent the growth of mold and mildew by removing the source and keep damp conditions at bay.
Along with moisture come dust mites and allergens that can affect you and others in your household who may have allergy sensitivities. By reducing the humidity, the air quality increases and leads to less breathing issues.
Wood does not take kindly to moisture; it can cause splitting, cracking, or warping in furniture or flooring. Removing the moisture in your air via a dehumidifier can prevent damage to the wood items in your room so you don’t have to replace them as soon.
The less moisture in the air, the less hard your HVAC system has to work to keep your house cool. Whether you have a brand new unit or one that’s been around for years, its workload can be reduced if you regularly utilize a dehumidifier in particularly humid regions.
If you already have a central air conditioning unit but need help lower the temperature inside your home, you can enlist the help of other cooling methods.
For a smaller price point than installing a new central air conditioning unit, you can have a licensed electrician rewire an overhead light to include a ceiling fan. This method can help circulate the air around in the room and help keep your space cool, especially at night.
You can purchase freestanding air conditioners that you can move from room to room with little to no hassle. They will likely require a window or venting for hot air exhaust, so that may limit which rooms you can use them in. However, once installed they can provide almost instant relief from the heat.
To determine what size dehumidifier you need, you will have to measure the square footage of your room and check the dehumidifier’s capacity levels, which is usually listed in the description by the manufacturer. Small capacity dehumidifiers are 30 to 35 pints, medium capacity is 35 to 50 pints and large capacity units hold 50 to 60 pints.
Yes, a dehumidifier can be attached to a furnace in specific circumstances. If you have a whole-house dehumidifier, depending on the type of humidifier, you can have it installed into your HVAC’s ductwork or through the furnace’s air handler. Consult a professional dehumidifier installer for more information about attaching this type of system to your furnace.
