Benefits & disadvantages of a Furnace Humidifier
A humidifier on your furnace can help with dry skin, static electricity, and other issues caused by dry air. It’s recommended to use a humidifier in the winter when you’re using your furnace. Spring time turn it off.
Benefits:
- Dry skin: Humidifiers can help with dry, itchy skin and chapped lips
- Static electricity: Humidifiers can reduce static electricity, which can cause shocking encounters with family members
- Cold and asthma symptoms: Humidifiers can help with cold and asthma symptoms. By adding moisture to the air, which can prevent airways from drying out. Dry air can trigger asthma symptoms, such as wheezing, coughing, and shortness of breath.
- Furniture and building materials: Humidifiers can help extend the lifespan of furniture and building materials
Signs you need a humidifier
- You experience static electricity
- You have dry, itchy skin or chapped lips
- You have a persistent cough or allergy-like symptoms
- You notice gaps and cracks in your furniture, flooring, or structural components
When to use it
- You can turn on your humidifier when you notice the air in your home is dry
- You can also turn it on when you first start using your furnace for the season
Maintenance
- Humidifiers need regular cleaning to prevent mineral deposits and other particles from building up
- Dirty water tanks and filters can grow mold and bacteria, which can cause problems for people with asthma and allergies
Disadvantages:
A furnace humidifier can have a few disadvantages, including:
- Mold and bacteria growth: Dirty water tanks and filters can grow mold and bacteria, which can cause health issues for people with allergies and asthma.
- Mineral buildup: Humidifiers can build up minerals over time, which can affect their performance.
- Condensation: Too much humidity can cause condensation on windows, which can lead to damage to your home’s structure.
- Maintenance: Humidifiers require regular maintenance to ensure they function properly.
- Installation: Professional installation may be required, which can add to the upfront costs.
- Noise: The noise level of a humidifier can vary by model.
How to mitigate these disadvantages?
- Proper maintenance
Regularly clean and replace filters, and keep water reservoirs clean to prevent mineral buildup.
- Annual inspections
Have your humidifier inspected annually to check for issues like leaking water lines or clogged drain lines.
- Use a variable-speed furnaceThese furnaces operate at lower speeds most of the time, which can provide a more continuous flow of moistened air.