How Does a Whole House Humidifier Work ?

How Does a Whole House Humidifier Work
(Last Updated On: September 12, 2018)

Most times you might blame the temperature when your home gets uncomfortable. But you ought to know that temperature isn’t everything as other factors could affect your home comfort. Humidity is one other factor that could have a great effect on your home comfort even with perfect thermostat settings.

During winter, the humidity level is at a lower side when compared to other time of the year.  The reason is that the indoor air becomes pretty dry due to cold air and the use of furnace.  Obviously, Dry indoor air can affect your health negatively, because it can lead to severe breathing problems, dry skin, and other harmful effects.

Luckily, by using a whole house humidifier, you can keep your home at an ideal humidity level.  That way you prevent the adverse effect of dry air. But the big question is how does a whole house humidifier work to keep your home air at a comfortable level? Not to worry because we’re going to give you great insight about whole house humidifier and how it works.



What Is A Whole House Humidifier ?

When it comes to a whole house dehumidifier, this is not the usual portable humidifier that you can easily plug in a wall and place in the middle of your room. A whole house humidifier is installed directly into your cooling or heating system ductwork. Its purpose is to humidify the air at the ductwork before it disperses into your room.


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There’re different kinds of this unit that you can install in your HVAC system. This includes the disc wheel, spray mist, drum type, and flow-through whole house humidifier.

However, there’re also the portable stand-alone units considered as whole-house humidifiers. This type does not need to be hooked up to the HVAC system. They can humidify the air in large spaces efficiently, although, you have to place it in the best location in your home to get better performance.



How Does A Whole House Humidifier Work ?

Here comes the big question, first, to introduce humidity into your indoor air, this humidifier is installed directly to the duct work and connected to your home’s water supply. Inside the unit, it has some water collection medium such as foam pad, steaming system or rotating drum. When the humidifier is turned ON the water flows through this humidifier water collection medium.


While your furnace or heating system is running, some portion of the air flows through the humidifier and get exposed to the water inside. This way the air picks up moisture as the water evaporates into it.

The air then cycled back into the furnace and eventually disperses to your home air through the duct system.  As a result, it increases the moisture level of the air in your home thereby preventing any harmful effect of dry air.



How to Maintain Whole House Humidifier ?

One easy way to get the best result from your whole house humidifier all boils to proper maintenance. Hence, to keep the unit in good shape, there’re essential maintenance tips you have to keep in mind.


Ⅰ. Clean the pump and fan regularly to remove dust and debris. To get the best cleaning result, a fine half-and-half gar will be preferable.

Ⅱ. Once in a year, always look out for any noticeable dust, deposit or debris around the panel. If there’s any, remove the panel and scrub it firmly to remove the dirt. But before taking out the panel for cleaning, first turn off the power. Also, do not use special solution to clean it.


Ⅲ. Due to continuous usage, mineral tends to build up in the drain line causing blockages, and without proper maintenance, this can damage the entire unit. Hence, it’s best to check for buildup in the drain line once a year. If there’s buildup, remove it with a long wire brush.

Ⅳ. If the unit uses a filter, get it out and clean it thoroughly. That way, it prevents any mold growth on the filter. You can choose to clean the filter every month or better still replace it once a year.

Ⅴ. Poor flow of water in the solenoid valve can lead to higher energy cost. The reason is that the humidifier tends to work harder and your home might not be getting humidified as you want it. Hence, every six-month endeavor to check the flow in the solenoid valve.



Benefits of Using a Whole-House Humidifier

The main purpose of using a whole house humidifier is to provide humidity to the indoor air. That way, it makes the home air comfortable to breathe as wells as improving your health. In any case, the whole house humidifier offers a great number of benefits for you and your family when installed in your home. Here are some benefits of using a whole house humidifier.


❶. Dry air allows viruses and bacteria to thrive easily. This may end up causing severe ailment to you if this is not taking care of earlier. By installing the whole house humidifier, this help to add moisture to the air thereby eliminating the adverse effect of dry air.

❷. Many skin conditions like dry skin and eczema are at the high side when there’s so much dry air. A humidifier can help reduce this condition as it moisturizes the air making skin the feel better.

❸. Most time sinus troubles or stuffy nose is as a result to your body trying to absorb dry air. But by moisturizing the air with the aid of a humidifier, it prevents such problems.


❹. For those that have a cold or asthma, moisturize air can help you breathe comfortably and keep your throat and lung less irritated.

❺. Too much dry air can cause cracks on the hardwood, warp on walls and floor, and severe damages to your electronics. Installing a whole-house humidifier can help protect your wood furnishing, walls, floors and electronics from drying out.

❻. A whole house humidifier will help save energy and money because the right humidity will help make you feel warmer in lower temperature. Hence, you won’t need your thermostat to help keep your room temperature at a comfortable level during winter.





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