Aprilaire Dehumidifier

Two Types of Aprilaire Dehumidifiers

If your home or office is suffering from excess moisture caused by a humid climate, you may be in the market for a dehumidifier. This smart purchase will dry the air in your space, eliminate dust and allergens, and prevent mold, mildew, and musty smells from growing out of control. Brands such as Aprilaire Dehumidifier are all over advertisements but does that translate to quality?

When shopping for an Aprilaire dehumidifier, though, you may become overwhelmed or confused by the different kinds of products and various features they include. Before we get into the flashy functionality of specific units, let’s discuss the two types of dehumidifiers available to you: “desiccant” and “refrigerant” listed on the box. Not sure what each of these means? We’ll explain each below, so that you can make an informed decision before buying your appliance:


 The most common type of dehumidifier is a refrigerant dehumidifier. You can find these at any major retailer like Target, Walmart, Costco, and Amazon. They are more inexpensive to produce, and are therefore commonly used in both residential and commercial spaces.

You can think of a refrigerant dehumidifier as a deconstructed air conditioning unit: It pulls in air from the room, passes it over coils that condense the moisture and deposit it in a basin, and then heats the air before pushing it back into the room.

Refrigerant dehumidifiers often fail in particularly cold temperatures, as the evaporator coil (where the moisture condenses) will sometimes freeze. At this point, the unit will have to defrost before being used again. Aprilaire dehumidifer brands are renowned for their refrigerant quality.


An Aprilaire dehumidifier in the desiccant range, however, stand up better than refrigerant units in cooler temperatures. These quality Aprilaire dehumidifier selections absorb much of the moisture in the air before entering the heart of the unit, decreasing the likelihood of freezing coils.

There are different kinds of desiccant dehumidifiers, including those with Silica Gel. These “gel” dehumidifiers are filled with small granules that attract and absorb moisture from the atmosphere. Then, when heat is applied, the “gel” is dried out and can be reused again. This gel can come in packet form, for easy and convenient use in small spaces like closets or gym bags.

While they are two vastly different systems of dehumidification, units using either can effectively eliminate the excess moisture in any space, be it a basement, a bathroom, or a bedroom. The important take away is that an Aprilaire Dehumidifer is a solid choice with a great reputation.If you live in a cooler climate, consider desiccant options first, as they’ll likely hold up better than the refrigerant options. Then, determine the size of your space, the necessary capacity and drainage options, and portability features necessary for using your aprilaire dehumidifier best. With options like automatic shut off, 24-hour timers, digital humidistats, and smooth casters for mobility, there is a dehumidifier for everyone out there.