Are Chatham Whole House Humidifiers Right for You?

If you use a humidifier regularly but you are tired of continually filling the tank on your portable humidifier, or if you are tired of replacing them after a couple of years of use it may be time to consider Chatham whole house humidifiers. Chatham whole house humidifiers typically runs with your HVAC and plumbing systems to help keep your air at an optimum humidity level. There are a few different types available.

Drum Chatham Whole House Humidifiers

Chatham drum humidifiers are often one of the less expensive types available. They get their name because they have a frame that is drum-shaped. This frame is connected to a belt that rotates the humidifier pad through the reservoir of water at the bottom of the drum. The heating system then collects and sends the moisture throughout the house via the vents.

With this type of system it is important to clean the reservoir regularly to prevent mold from growing. You will also need to check and replace the humidifier pads periodically. But overall this system is fairly inexpensive to maintain.

Bypass Chatham Whole House Humidifiers

Bypass humidifiers use an aluminum pad, sometimes called a biscuit. Water is sprayed onto this pad when the hygrostat determines it is time for more humidity, the warm air passes through the pad and carries the moisture into the home.

This type of home humidifier requires less maintenance and offers less of a chance for mold growth, but it is more expensive to purchase.

Spray Mist Chatham Whole House Humidifiers

Spray, or spray mist, humidifiers use an electronic mister to mist water directly into the air duct while the heating system is turned on.

Because there is no reservoir there isn't much of a mold concern with this style of humidifier and it shouldn't require too much maintenance. The spray nozzle can get clogged over time so it will need to be cleaned periodically, how often will depend on your the mineral content in your water.

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