Sticky Humidity Got You Down? A Whole House Dehumidifier is the Answer to Blissful Climate Control

Whole House Dehumidifiers in Baltimore, Lutherville-Timonium, Ellicott City, MD and the Surrounding Areas

Let’s look at how humidity is dampening your home and spirits! Nobody likes that sticky feeling you get from excess humidity, but it’s more than our bodies that have issues with humidity. Your home can end up with a slew of issues. Thankfully, whole house dehumidifiers can alleviate your problems.

By the way, if you have any questions about home dehumidifiers, give us a call, and we’ll help you out.

When the temperatures start to increase, what are some of the telltale signs that the humidity is ratcheting up? And, what does that mean for your home?

Maybe you notice your windows getting foggy or a musty scent in the air. If either of these things are happening, you might have problems with humidity that isn’t properly controlled. It’s not simply rising temperatures to pay attention to, but the moisture levels in your home.

Choose a Dehumidifier for House Temperature Control

Did you know that humidity causes health risks? It’s true. It’s not just about feeling uncomfortable, but also impacting those with respiratory issues, asthma, an induce muscle cramps, flair allergies, and mite populations increase when the humidity isn’t controlled. Let’s not even get started on the sleep issues it can cause.

Here’s another thing worth noting. Due to high humidity in the air, infections spread faster than in normal conditions. (A V Arundel, 1986) That’s not all, due to high humidity levels, sweat coming out the body can’t evaporate properly. This causes the body to excrete more water and become dehydrated. As you can see, there are a lot of issues you may not have associated with humidity.

When it comes to your house, there are a few things you’ll want to be aware of. Air quality is a big one, as you can see, but it’s not just that, because the structure of your home could be in trouble, too. If you want to improve your air quality, be sure to give us a shout. Let’s look at what happens to your home’s structure and other important reasons to tackle excess humidity.

Why do you Need a Home Dehumidifier?

Mold prevention

Mold is a type of fungus that causes natural materials to decompose through biodegradation. Large quantities mold causes health risks. When you have too much moisture in the air, it encourages mold growth. The way to combat that is with a dehumidifier. This helps stop mold because it pulls the excess moisture from the area before it can grow.

Side note: If someone in your family suffers from asthma attacks frequently, then you need to install a dehumidifier in your home. (Galvin, 2010)

Signs you need a dehumidifier

Improve Air Quality

What exactly is air quality and how is it measured? Air quality has to do with the number of pollutants in the air. The humidity level in your home can amplify these pollutants. A dehumidifier performs an important role by improving the air quality of our homes. It does this by controlling the humidity levels in the air.

An air purifier can help purify the air from pollutants but the air quality cannot be improved without using a dehumidifier if there is too much humidity.

One of the most thorough and comprehensive studies to be carried out looked at the effects of humidity on humans. This analysis revealed that the on the Sterling-Scofield diagram, viruses and bacteria had preferences for low and high humidity. Most fungi prefer humidity level to be above 80% RH. In the case of airborne microbes, the midrange humidity is the least favorable.

So, in order to minimize risk to human health by biological contaminants, the optimal humidity range is between 40-60% RH. Modern dehumidifiers help maintain the humidity level in that range. (A V Arundel, 1986)

Signs you need a dehumidifier
Baltimore Humidity Level

Helps Eliminates Dust mites

Dehumidifiers not only control the humidity levels, they also keeps the humidity at a healthy level. One added benefit is that it can also eliminate dust mites from the air. Dust mites are a big cause of allergies and asthma.

They thrive in humid, warm environments. By eliminating the excess humidity, you eliminate a favorite environment for them, which makes your home less susceptible. You’ll be able to significantly reduce the number of dust mites by controlling humidity levels in your home.

Protects your Home

Humidity can destroy the structural integrity of your home. The presence of a high level of moisture can cause wood to warp, crack, or split, especially from prolonged periods.

Then, mold starts to grow and attaches itself to metal on places like beds frames, doors and hinges, or other places that can rust. This slow deterioration can go unnoticed before it’s too late. The simple act of adding a dehumidifier to your home can prevent this damaging effect.

Let alone, you end up with a fresher and healthier environment.

Helps you feel comfortable

Dew Point Humidity Chart
Dew Point Humidity Chart

Due to the presence of moisture, the temperature we feel is higher than the actual temperature of our environment. The humidity makes our skin feel tacky and our bodies uncomfortable, even when we’re not exerting ourselves.

What’s the first thing most people do? They lower the temperature on their air conditioner. But, while we’re trying to cool the house down, we’re using more energy than we need to. The solution? Dehumidifying the home helps lower the amount of moisture in the air and makes us more comfortable. We end up feeling better and being more energy-efficient—a double win.

Have you been considering adding a dehumidifier to your home? Did you know we offer free estimates?

Do you Need a Dehumidifier if you have central air?

The main job of central air is to maintain the temperature of the environment. It takes the air in, passes it through an evaporator and condenser, which in turn reduces the air temperature.

Although the central air draws moisture from the air along with the heat. Did you know that it accidentally decreases the humidity in the air. Unless it’s specifically built to work as a dehumidifier, it won’t be effective in humidity control.

Know what I hate? In the presence of the humidity, it feels hotter than it actual is. Suppose that you keep your AC at 78F, you might think that’s perfect. But, did you know that but due to high humidity, you might actual feel like it’s 86F. Yikes!

Now you need to keep the air conditioner running longer, just to cool down. It has to work harder to compensate for the humidity.

Moreover, AC usually runs on the same speed. It turns on when the temperature is above the threshold, then turns off when it is cooled down. Since it can’t consistently remove the humidity, it becomes a vicious cycle, especially when you live in an area where the humidity is too high.

Dehumidifiers are specifically designed for this purpose. They are all about pulling the moisture from the air, which is why they are an effective humidity control solution. (Paige Freeland, 2018)whole home dehumidifier vs portable

How does a whole-house dehumidifier work?

Whole-house dehumidifiers are usually installed to operate in conjunction with the house’s central heating and cooling system. The inlet pipe of dehumidifiers connects to the return ductwork. This draws the air in, cools it to below the dew point, then liquefies the moisture in the air turning it into water droplets. These drops of water fall into a pan, then drain.

Dry air on the other hand passes through the warm coil. This increases the air temperature. This air with the desired temperature and humidity level is then sent out to the rooms in your home. Pretty cool, right?

With a home dehumidifier, there’s a moisture sensor that continuously observes the humidity level in the air. Whenever an increase in the humidity is detected, it automatically turns on the dehumidifier. (Watson, 2020)

portable dehumidifier

Whole house Dehumidifiers vs. Portable Dehumidifiers

Both whole house and portable dehumidifiers serve to control the humidity. Each offers different benefits, whether to your health or house infrastructure. These include keeping your house comfortable.

With the right humidity level, you decrease the temperature you feel, and save your home from corrosion, mold, mildew, and other allergies. Although the whole house and portable dehumidifiers’ main function is the same, they differ in size, capacity, water removal options. They also differ in placement, CFM, operating temperature range, and availability of replacement parts.

Both types of dehumidifiers have pros and cons, which need to be considered while selecting the type of dehumidifier for your use.


Whole House Dehumidifier Portable Dehumidifier
It works automatically according to the requirements and can be controlled remotely, making its operation and control easy. The initial purchase of a portable dehumidifier is less expensive as compared to the whole house dehumidifiers.
It is connected to Heating, Ventilation, and air conditioning (HVAC) ductwork, which makes its operation noise-free, and it is not visible from the living area. It does not require any professional installation to start using it. You buy it, place it in the place you want it to you, and plug it in for immediate use.
As it is connected to the main HVAC ductwork, it controls the humidity of all the rooms and areas connected to the HVAC at a time. As it is lightweight and size and needs no prior installation for use, you can easily take it to any place or area.
Longer warranties are usually offered for whole-house dehumidifiers. They come with digital controls to control their operations easily.
Whole-house dehumidifiers have a long life and have fewer maintenance costs as their replacements are available easily and at fewer costs.
More capacity and fewer energy losses make the whole house dehumidifiers more efficient.
As there is a proper way for drainage of water, there is no need to empty the buckets full of water.
These have better air filters.
These are equipped with large fans that move a lot of air across the condensing coils thus giving a better CFM rating.
whole house dehumidifier vs portable dehumidifer
whole house dehumidifier vs portable dehumidifer


Whole House Dehumidifier Portable Dehumidifier
The initial purchase of the whole house dehumidifier is more expensive. They can only dehumidify one place or area at a time.
For the installation of whole house dehumidifiers, a professional team’s services are required, which increases the costs of installation. The installation of the whole house dehumidifier usually costs $500-$700. There is a bucket to collect the water coming from the condensation of moisture in the air. You need to empty this bucket from time to time.
As it consists of a large system and needs a high installation cost, you cannot take it with you while moving into a new place. These units are noisier as these are placed in the rooms you live in.
It is big and heavier, which makes it difficult to move. Most portable dehumidifiers do not disclose a CFM rating, which is a very important part of the dehumidification equation. Smaller dehumidifiers with low CFM ratings will not be able to cycle enough air through the unit to adequately affect the humidity levels in larger areas.
Portable dehumidifiers have a shorter lifetime as compared to the whole house dehumidifiers and usually, shorter warranties are offered for such units.
Due to the less capacity and more energy losses, the portable dehumidifiers are less efficient than the whole house dehumidifiers. Manufacturers of portable dehumidifiers typically inflate the performance and indicate their capacity based on 100% relative humidity (which is an environment that is nearly impossible to find).
They need more maintenance increasing the maintenance and operation cost.
It can only be used only in one room or area at a time. Therefore, if you have more rooms in use at a time, you need to buy multiple units.


Whole house dehumidifier installed in attic
Whole house dehumidifier installed

Factors to Consider

To select whether to buy a whole-house dehumidifier or portable dehumidifier is right for you, an HVAC specialist can assess the needs of your environment, family, and home.

It’s important to consider the number of rooms, size of the house, and humidity level. If there is only one room or area which needs humidity control, then, of course, a portable dehumidifier is the best choice considering that the area is not much larger.

However, for effective humidity control in an entire house with multiple rooms, it is always recommended to install a whole-house dehumidifier for easier use. (Whole House vs Portable Dehumidifiers, 2008)

Finally, the operation of a whole house dehumidifier differs based on how it is installed and can be the governing factor between the performances of two similar whole house dehumidifier. If you have any questions about dehumidifiers or want a free estimate, please drop us a line and we’ll be glad to help you out.

What’s the Best Dehumidifier? Ventilating Vs Non-Ventilating Installation

whole home dehumidifier installed non-ventilating
whole home dehumidifer non-ventilating installation

In a non-ventilating configuration, air from a room is taken in, passed through dehumidifiers to extract the moisture from the air, and then that same air is sent back to the rooms.

On the other hand, the ventilating configuration keeps replacing the air from the rooms with fresh air from outside. It takes the fresh air from outside, filters it, extracts the moisture, then sends it to the rooms. This creates consistent circulation.

whole home dehumidifier installed ventilating
whole house dehumidifier ventilating installation

A ventilating configuration has an advantage over non-ventilating as it provides the building with ventilated air. Clean and dry air is consistently cycled in and out of the house, which gives, many benefits including avoiding mold growth.

Adding new fresh air and removing existing air helps eliminate moisture produced inside, smoke, cooking odors, and other indoor pollutants. Good ventilation saves from allergies and respiratory issues. Adding fresh air from outside increases the air’s oxygen level and provides a fresh and comfortable environment.

The diagrams show the difference between the operation of a whole house dehumidifier when installed in a ventilating configuration along with a non-ventilating configuration.

Maintain right levels of humidity

There are a lot of different ways humidity impacts your daily life, whether it’s your health or the impact on your home. It’s important to maintain the right levels of humidity in our living environments.

If the humidity levels in your home are beyond the normal range, be sure to get in touch with a professional. With the installation of a whole house dehumidifier, you’ll be breathing easier, and your house will be in better shape. Along with the whole house dehumidifier service, we also provide whole house ventilation, whole house humidifier, air filter and uv air purifier service to improve your indoor air quality.

If you are looking for HVAC and humidity experts in the Maryland area, we have a team of certified experts who would be happy to take a look at your home or building, run all the important tests, and help you decide which system would best meet your needs. We’d love to help you get started, and with no pressure, free estimates, you’ll be on your way to a healthier, more comfortable environment.

Have questions?  Submit a request through our online request form or give us a call and our specialist will help guide you through the different Whole House Dehumidifiers options.