How Often Should You Actually Service Your HVAC?

Filters: every 1 to 3 months

This is the single most important habit for HVAC longevity. Homes with pets or allergy sufferers should lean toward the 1-month end; a low-use guest space can stretch closer to 3 months.

Professional tune-up: once a year, per system

Have the air conditioning serviced in spring and the furnace or heat pump serviced in fall. A tune-up catches worn belts, low refrigerant, and dirty coils before they turn into a mid-season breakdown.

Signs it needs attention sooner

• Uneven temperatures between rooms
• A noticeable rise in energy bills without a change in usage
• Unusual noises: squealing, grinding, or repeated clicking
• Weak airflow from vents
• The system running constantly without reaching the set temperature

Why the schedule slips

Most HVAC neglect is not carelessness, it is just that a task due "sometime in spring" is easy to lose track of. Tying it to a reminder tied to your actual equipment, rather than a mental note, is what keeps the schedule from slipping.

Halemere tracks your home's equipment and builds a maintenance schedule automatically, so tasks like these do not depend on remembering a blog post.