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How Often Must Homeowners Change Furnace Humidifying Filters?

Humidifying Filters

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Keeping a home clean and breathable also requires help. For example, a furnace humidifier is a device used to add moisture to the air. They improve the air quality in homes, keeping specks of dust and other small particles away from the people living inside.

While a furnace humidifier can be a great asset to your home, it’s essential to keep it well-maintained to prevent any problems. Experts recommended changing furnace humidifier filters every six months to ensure the humidifier operates efficiently and effectively.

Over time, homes using furnace humidifiers should experience breathing in cleaner air. But aside from cleaning the air and making it safe for breathing, what else does a furnace humidifier do? Here are some ideas.

1. Humidifies Indoor Spaces

A furnace humidifier works in two ways. One uses a steam humidifier, a heating element, to boil water. The other is through a flow-through humidifier, which uses a wick to absorb water and then discharge it into the air.

Regardless of the type, furnace humidifiers are designed to improve indoor air quality. The humidifier can add moisture to the air, which can make the air feel colder and fresher. Because of the humidifier, people can breathe easier and avoid respiratory problems.

2. Relieves Allergies

Dry air can cause several respiratory problems, including allergies. A furnace humidifier can help to relieve some of the symptoms of allergies by adding moisture to the atmosphere. It can help to reduce congestion and make it easier to breathe.

A furnace humidifier may be a good option if you suffer from allergies. Adding moisture to the air can help to reduce some of the symptoms of allergies. It can also help to reduce congestion and make it easier to breathe.

3. Improves Sleep

Dry air can cause several problems, including sleep. It can make sleeping difficult, and cause snoring, which can lead to developing insomnia. A furnace humidifier can help to improve sleep and reduce snoring by adding moisture to the air.

Why Should Homeowners Change Furnace Humidifier Filters?

Furnace humidifiers are beneficial, but they require regular maintenance to function correctly. Changing the filter is one of the essential parts of maintaining a furnace humidifier. The filter is important because it helps to remove impurities from the water. Without a filter, the water can become contaminated and cause problems. But what else do filters do?

1. Improves Efficiency

A dirty filter can make it difficult for the humidifier to work correctly, and it can use more energy. When the filter is clean, the humidifier won’t have to work as hard and can save energy. Therefore, changing filters once in a while should be the utmost priority.

2. Prevents Contamination

Dirty filters can quickly become contaminated. If the filter is not changed regularly, it can cause the water to become contaminated, which can turn into problems for people who have allergies or asthma. Dirty water will vaporize and get inhaled, causing a lot of respiratory disorders.

3. Reduces Need for Maintenance

Homeowners can skip expensive maintenance costs if they care for their furnace humidifiers. Changing filters alone should prevent the furnace from prematurely breaking down, saving people repair and maintenance costs.


Humidifiers are a great addition to any home’s furnace system. They help people breathe better, sleep better, and prevent their skin from drying out. They also prevent their homes from becoming too dry and prevent mould and mildew from growing. However, remember to change filters now and then while keeping furnace humidifiers functional and at their top performance.

Climate Experts is the best-rated heating and cooling company in Canada. We take pride in being professionals, allowing our clients to leave all the work with us without having to worry about what we do. Aside from air conditioner and boiler repairs, we also accept furnace installation in Pickering for guaranteed overall satisfaction. Book an appointment on our website and leave it to the experts today.

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