Humidifiers and Dehumidifiers Demystified

Humidifiers and Dehumidifiers Demystified

The recommended humidity level in a typical household setting is 30 to 45%. Over 45% means your in-home atmosphere is too damp, while below 30% implies a too dry temperature.

So, what should you do if your indoor air is below or above the sweet spot? Simple! Get a humidifier or dehumidifier in action. Find out how these systems can maintain a healthy indoor environment.


A humidifier intensifies the moisture content inside your house by giving out invisible, mild air. Humidifiers help prevent symptom of dry skin, infection, allergies, and other negative effects of low moisture level at home. When your indoor air is too dry (during winter or summer), a humidifier is the best solution.

What Type of Humidifier Should You Buy For Your Home?

You may choose between a portable home humidifier and a whole-home humidifier.

Portable Home Humidifiers

Portable home humidifiers are classified into two: warm mist and cold mist humidifiers. A warm mist humidifier uses electricity to boil water that cools before it leaves the machine, while a cold mist humidifier vaporizes water to create a cold temperature. Cold mist humidifier is a popular choice among homeowners because of its energy-saving and fire-hazard reduction features.

Whole-Home Humidifiers

Whole-home humidifiers are designed to control humidity for the entire house. An expert HVAC installer can add the system to your furnace to evenly distribute the vapor to the heated air. The vapor then circulates throughout the house as cold air.


While humidifiers boost humidity level, dehumidifiers do the opposite. They reduce your home’s moisture content. Tightly-constructed houses may experience too high humidity, especially during winter months. Overproduced moisture gives way for mold and dust mites which are detrimental to one’s health especially to allergy sufferers.

What Type Of Dehumidifier Should You Use?

Household dehumidifiers have two common types: portable room dehumidifiers and whole-home dehumidifiers.

A portable room dehumidifier works like an air conditioner—taking in moist, warm air to create moisture in the refrigerant-cooled coils. The condensed moisture in the machine turns into cool air producing cold temperature at home. Meanwhile, a whole-home dehumidifier is a larger but more complex version of a dehumidifier unit. It offers a complete solution in cooling warm, moist air for a more comfortable living space.

When used properly, both humidifiers and dehumidifiers are smart investment for comfort and health in Forney, TX. Do you have more questions about these devices? Don’t hesitate to call us at Premier HVAC Services, LLC.

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