How Often to Change Humidifier Filter?

Humidifier filter, water panel, and humidifier pad are all the same thing. They require routine changing, but how often is that?

For a whole house humidifier, you want to change the filter every three months to a year depending on how often you use your humidifier. Portable humidifiers require changes every two to three months depending on manufacture specifications.

Below you’ll find a more detailed explanation for both whole house and portable humidifiers.

Let’s get started.

How Often to Change Whole House Humidifier Filter?

Depending on the type of whole house humidifier you have, it should be replaced anywhere from every three months to a year.

The amount you change your filter depends on how often you use your humidifier.

For drier climates, expect to change humidifier filters more often as your humidifier is hard at work.

Whole house humidifier filters are often referred to as a water panel, water pad, and evaporator pad.

Don’t be alarmed if your manufacturer calls your filter something similar.

If you have hard water in your area, then you will have to change your whole home humidifier filter more often due to potential mineral deposits that can be accumulated.

It’s important to keep up with your humidifier filter changes otherwise you may suffer from poor indoor air quality from white dust.

Do not use tap water in your humidifier, either.

Whole house humidifiers do require less maintenance, but it’s still imperative that you set reminders so you can change your filter on time.

How Often to Change Portable Humidifier Filter?

Portable humidifiers use wick filters that need to be changed every two to three months.

The amount you use your portable humidifier will affect how often you need to change the filter.

By using the proper type of water for your humidifier and doing proper maintenance, you will have to change the filter less often.

Check your owner’s manual to find out how often you need to change your portable humidifier’s filter.

How to Change a Portable Humidifier Filter?

Every humidifier is going to have a different replacement filter.

To figure out how to replace your portable humidifier filter, check the model number of your humidifier and check your manufacturer’s website.

How to Maximise Your Humidifier’s Filter Replacement

Dust, animal dander, and poor maintenance of your humidifier will all lead to shorter filter life.

Take care of your environment by giving it cleanings with a vacuum regularly.

Only use distilled water to avoid any mineral deposits that can cause your humidifier filter to clog and wear out faster.

You might want to consider installing a water filtration system in your home for easier humidifier maintenance.

While the installation may cost quite a bit, it will aid your humidifier operation and reduce the number of times you need to purchase replacement filters.

If you can’t install a water filtration system, you can remedy this by cleaning out your humidifier often.

While this is going to be a bit of a headache to clean out your humidifier every few days, it will save you on the potential costs of buying bottled distilled water.

Consider Reaching Out to an HVAC Technician

If you don’t know how often should you change your humidifier filter, or are confused about the proper maintenance, you can reach out to our local HVAC technicians that will help ease your worries.

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About Roy Cohen

Roy Cohen has a burning passion for heating, cooling, and ventilation. He aims to help you save money on expensive repairs and bring you the best HVAC products. He has years of experience behind him in HVAC repair and garage maintenance.

You can find Roy at his LinkedIn or his email: [email protected]

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