Keeping your HVAC filters clean is crucial for maintaining the efficiency of your system and ensuring the air quality in your home. But how often should you change them? The answer depends on several factors, including the type of filter you use, your household’s needs, and the environment around your home.
Factors That Affect Filter Change Frequency
The type of filter you use plays a significant role in how often it needs to be replaced. Basic fiberglass filters usually require a change every 30 days, while higher-quality pleated filters can last up to 90 days. However, if you have pets, allergies, or live in an area with high levels of dust or pollution, you might need to replace your filters more frequently—every 20 to 60 days.
Another factor to consider is the number of people living in your home. A larger household generates more dust, dander, and other particles, which means your filters will need to work harder to keep the air clean. If you have a busy household, you should check your filters every month to ensure they’re not clogged and are functioning effectively.
The Impact of Regular Filter Changes
Changing your HVAC filters regularly not only helps maintain good air quality but also improves your system’s efficiency. When filters are clogged, your HVAC system has to work harder to circulate air, which can lead to higher energy bills and increased wear and tear on the system. By keeping your filters clean, you can extend the lifespan of your HVAC system and reduce the likelihood of needing costly repairs.
Our Recommendation
At Alexander's Heating & Air Conditioning, we recommend checking your HVAC filters at least once a month and replacing them every 60 to 90 days, depending on your specific needs. Regular maintenance is key to ensuring your HVAC system operates smoothly and efficiently. Keeping up with your HVAC filter replacement can also impact your indoor air quality in a positive way.
HVAC Service You Can Trust in Redmond
If you’re unsure about the best filter for your system or need help with HVAC maintenance, we’re here to assist. Contact us today to schedule a service appointment. Our team in Redmond, WA, is ready to help you keep your home comfortable year-round.
