Keeping Your Furnace Running Smoothly: How Often to Change Furnace Filter
Your furnace filter plays a vital role in keeping your heating system efficient and maintaining indoor air quality. Yet, many homeowners are unsure about how often to change furnace filters. Replacing your furnace filter at the right intervals can improve air circulation, lower energy bills, and prolong your HVAC system’s lifespan.
Why Furnace Filter Replacement Matters
The furnace filter traps dust, allergens, and other airborne particles to keep your home’s air clean and protect your HVAC system. When the filter gets clogged, it restricts airflow, making the furnace work harder to heat your home. Over time, this strain can lead to higher energy bills, poor heating performance, and even system breakdowns.
How Often to Change Furnace Filter?
The frequency of furnace filter replacement depends on several factors:
- Type of Filter: Standard fiberglass filters should be changed every 30 days, while higher-efficiency pleated filters may last 90 days.
- Household Size: Homes with more occupants often require filter changes every 30–60 days due to higher dust and debris accumulation.
- Pets: If you have pets, aim to replace filters every 30–45 days to manage pet hair and dander.
- Allergy Sufferers: For improved air quality, households with allergy sufferers should consider changing the filter monthly.
- Usage: During peak seasons, like winter, when your furnace runs continuously, more frequent changes are necessary.
How to Tell If Your Filter Needs Replacing
Even with a recommended schedule, it’s wise to check your furnace filter monthly. Signs that it’s time to replace the filter include:
- Visible dust or debris buildup
- Increased energy bills
- Reduced airflow or uneven heating
- Dust settling quickly in your home
Benefits of Regular Filter Replacement
Changing your furnace filter regularly offers numerous benefits, including:
- Improved Air Quality: Cleaner filters reduce dust, allergens, and pollutants in the air.
- Energy Efficiency: A clean filter allows your furnace to work more efficiently, lowering utility costs.
- Prolonged Furnace Life: Reduced strain on your HVAC system helps prevent costly repairs and extends its lifespan.
Expert Furnace Maintenance Services
At Bellaire Air Conditioning, we specialize in furnace services to keep your system running at peak performance. Whether you need filter replacement, furnace repair, or a seasonal tune-up, our expert technicians are here to help. We proudly serve Houston, Sugar Land, Katy, Cinco Ranch, Bellaire, and West University Place, TX.
Contact Bellaire Air Conditioning Today
Don’t let a dirty filter compromise your home’s comfort. Call Bellaire Air Conditioning at (713) 772-1217 or fill out our online form to schedule furnace maintenance today. Let us help you enjoy a warmer, healthier home this winter!
FAQs
How much does it cost to replace a furnace filter?
Replacing a standard furnace filter typically costs between $10 and $30, depending on the type and quality. For high-efficiency filters, the cost can range from $30 to $60.
Can I change my furnace filter myself?
Yes! Changing your furnace filter is a straightforward process. Locate the filter compartment, slide out the old filter, and replace it with a new one. If you’re unsure, our technicians can assist during your next maintenance appointment.
What happens if you don’t change the furnace filter?
A clogged filter restricts airflow, reducing efficiency and causing your furnace to overwork. This can lead to higher energy bills, poor heating, and even system failure.
What type of furnace filter is best?
Pleated filters are a popular choice for their efficiency and ability to trap smaller particles. For allergy sufferers, HEPA filters may offer the best air quality improvements.
How often should I schedule furnace maintenance?
Annual furnace maintenance ensures your system is safe and efficient. Ideally, schedule a tune-up in early fall to prepare for the heating season.