1. Improves Air Quality
HVAC filters trap dust, pollen, pet dander, mold spores, and other airborne particles. Over time, these particles accumulate, and if the filter isn’t replaced, they may start circulating back into your home, reducing indoor air quality.
2. Enhances HVAC Efficiency
A clean filter allows air to flow smoothly through your system, reducing strain on the fan and other components. When the filter is clogged, the system has to work harder, which can lead to higher energy consumption and increase your utility bills.
3. Extends System Lifespan
Regularly changing the filter reduces wear and tear on your HVAC system. When the system doesn’t have to work as hard, components last longer, and you’re less likely to experience breakdowns or costly repairs.
4. Reduces Energy Costs
An HVAC system with a clean filter consumes less energy, leading to lower utility bills. The U.S. Department of Energy estimates that a clean filter can reduce your HVAC’s energy consumption by up to 15%.
5. Prevents Mold Growth
When filters are clogged, moisture can build up, creating a breeding ground for mold and bacteria. This can lead to health issues and unpleasant odors in your home.
How Often Should You Change It?
Generally, every 1-3 months is recommended, but if you have pets, allergies, or live in a polluted area, monthly changes may be best. Regular checks can help you keep an eye on its condition.
Replacing your HVAC filter is a simple and cost-effective way to improve your home’s air quality, comfort, and system efficiency.
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