Twice-Yearly Filter Swaps Cut HVAC Bills by 15%
Changing your HVAC filter twice a year reduces energy costs by 15 percent, improves indoor air quality, and prolongs system life by years. This straightforward task prevents breakdowns, enhances efficiency, and promotes cleaner airflow. Explore optimal filter types, schedules, and tips to maintain comfort and protect your HVAC investment.
By Sabrina Manning
6 min read