Dehumidifier Whole House: Types, Installation, Maintenance, Lifespan & More

If you’re tired of dealing with musty, damp air in your home, a whole house dehumidifier may be just what you need. But with so many different types of dehumidifiers available, it can be tough to know which one to choose. In this article, we’ll guide you through everything you need to know about whole house dehumidifiers, including the different types available, how to install and maintain them, and how long they typically last.

Understanding Whole House Dehumidifiers

Before we get into the specifics of whole house dehumidifiers, let’s define what they are and how they work. Unlike portable dehumidifiers, which only work in one room at a time, a whole house dehumidifier is designed to control the humidity levels throughout your entire home.

A whole house dehumidifier is typically installed as part of your HVAC system and works by pulling in the air from your home and removing the excess moisture. The dry air is then released back into your home, which helps keep the humidity levels at a comfortable and healthy level. This type of dehumidifier can be a great investment for anyone who lives in an area with high humidity levels, experiences frequent rain, or suffers from allergies or respiratory issues.

Types of Whole House Dehumidifiers

There are several different types of whole house dehumidifiers to choose from, each with its own set of benefits and drawbacks. Here are some of the most common types of whole house dehumidifiers on the market today:

  • Built-in dehumidifiers: These dehumidifiers are built into your HVAC system and work in conjunction with your existing ductwork. They are a great option if you want a dehumidifier that is out of sight and doesn’t take up any extra space in your home.
  • Central dehumidifiers: Similar to built-in dehumidifiers, central dehumidifiers are also installed in your HVAC system. However, they don’t require ductwork to operate. Instead, they can be installed in a closet or other out-of-the-way location.
  • Portable whole house dehumidifiers: While portable dehumidifiers are typically designed for one room at a time, there are some models that can be used to dehumidify an entire home. These units are typically more expensive than traditional portable dehumidifiers, but they are still more affordable than built-in or central systems.

Choosing the Right Whole House Dehumidifier System

When it comes to choosing the right whole house dehumidifier system for your home, there are several important factors to consider. Here are some of the most important things to keep in mind:

  • Size of your home: The size of your home will play a big role in determining which type of whole house dehumidifier is right for you. Generally, larger homes will require more powerful dehumidifiers.
  • Level of humidity: The humidity levels in your area will also impact which type of dehumidifier is best. If you live in an area with high humidity levels, you’ll need a more powerful dehumidifier than if you live in a drier climate.
  • Type of HVAC system: Not all whole house dehumidifiers are compatible with every type of HVAC system. Before you make a purchase, be sure to check the compatibility of the dehumidifier with your existing system.

Installation and Maintenance of Whole House Dehumidifiers

Once you’ve chosen the right whole house dehumidifier for your home, it’s time to have it installed. The installation process will vary depending on the type of dehumidifier you’ve chosen. Built-in dehumidifiers are typically the most complex to install, as they require integration with your existing HVAC system. This means that you will likely need to hire a professional to install the dehumidifier for you.

Central dehumidifiers, on the other hand, are generally easier to install. They don’t require ductwork, which means that they can be installed in a closet or other out-of-the-way location. This type of dehumidifier is a great option if you don’t have a lot of extra space in your home.

Portable whole house dehumidifiers are the easiest to install, as they don’t require any special installation procedures. Simply plug the dehumidifier into an outlet and you’re ready to go.

No matter which type of whole house dehumidifier you choose, it’s important to keep up with regular maintenance in order to keep it running efficiently. This may include cleaning the air filter, checking the drainage system, and scheduling annual maintenance with a professional.

How Long Do Whole House Dehumidifiers Last?

If you’re considering investing in a whole house dehumidifier, you’re probably wondering how long it will last. The lifespan of a dehumidifier will depend on a variety of factors, including the quality of the unit, the level of use, and the maintenance schedule.

On average, whole house dehumidifiers can last anywhere from 5 to 10 years. However, with proper maintenance, some units have been known to last up to 20 years. If you’re looking to get the most out of your dehumidifier, be sure to schedule regular maintenance and keep an eye out for any signs of wear and tear.

What is the average cost of a whole house dehumidifier system?

The cost of a whole house dehumidifier system will depend on the type of system you choose, as well as the size of your home. Built-in and central dehumidifiers can cost anywhere from $1,000 to $3,000 or more, while portable units typically cost between $300 and $1,000.

Can a whole house dehumidifier help with allergies?

Yes, a whole house dehumidifier can help reduce allergens in the air and improve indoor air quality. By reducing the level of moisture in the air, a dehumidifier can help prevent the growth of mold and mildew, which can be major triggers for allergies and respiratory issues.

Do whole house dehumidifiers use a lot of electricity?

Whole house dehumidifiers are designed to be energy-efficient, and many models are ENERGY STAR certified. However, the amount of electricity a dehumidifier uses will depend on the size of the unit and how often it is used.

Improving Your Home’s Air Quality with Whole House Dehumidifiers

Investing in a whole house dehumidifier can be a great way to improve the air quality in your home and keep your family healthy and comfortable. Whether you choose a built-in, central, or portable unit, be sure to consider the size of your home, the level of humidity, and the compatibility with your existing HVAC system. By following a regular maintenance schedule and keeping an eye out for signs of wear and tear, you can ensure that your whole house dehumidifier lasts for years to come.

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