Maintenance Q&A: How Often Should I Change My HVAC Filter?

Changing your HVAC filter might not be the most exciting task on your to-do list, but it can make or break your comfort at home. In Locust Grove, VA, where seasonal shifts test heating and cooling systems year-round, staying on top of filter changes helps keep your air clean, energy bills down and the system running smoothly. Read on to learn how often you should change your HVAC filter and why it matters.

Why Clean Filters Matter More Than You Think

Replacing a dirty HVAC filter can lower your energy use by up to 15%. A clogged filter restricts airflow, forcing your system to work harder and increasing wear and tear. In Locust Grove, VA, homes, where humid summers and chilly winters keep HVAC systems busy, a neglected filter can lead to costly breakdowns.

Typical Timelines for HVAC Filter Replacement

The golden rule is to change your HVAC filter every 90 days. However, this can vary depending on your household. Families with pets, allergy sufferers or frequent dust may need replacements every 30 to 60 days. Vacation homes or single-occupant households might stretch closer to six months. Remember: the busier your system, the quicker your filter fills up. Locust Grove, VA, residents should check filters monthly to avoid surprises.

Signs It’s Time to Change Your Filter

Not sure when it’s time for a swap? Look for these telltale clues that your filter requires replacement:

• Visible dust or dirt buildup on the filter.
• Rising energy bills without increased usage.
• More frequent allergy or asthma flare-ups.
• Weak airflow from vents.
• Unusual noises from your HVAC system.
• Rooms that heat or cool unevenly.

Protecting Comfort in Locust Grove, VA

Neglecting filter changes is like ignoring a leaky faucet. It starts small but can cause big problems later. Regular filter replacements improve indoor air quality, extend the lifespan of your HVAC system and keep energy bills under control. For families in Locust Grove, VA, that means enjoying cleaner breathing and cozier seasons without unexpected breakdowns. Don’t let your system huff and puff when a simple filter change could do the trick.

Does your HVAC system need maintenance? Contact Custom/Design Heating & Air Conditioning today for expert service in Locust Grove, VA.

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