HeaterMaintenance1 Why Cleaning Your Heater Filter Before Use Matters for Health and Comfort When heaters start up after months off, dusty filters spread irritants. Clean them early to breathe easier all season. 🔥 A heater can be cozy, but a dusty filter can turn that warmth into irritation.Blocked airflow sends particles straight into your nose and throat, leaving you stuffy and scratchy.A simple filter clean before the season begins is the smartest way to keep both comfort and health.. 2025. 9. 23. Previous 1 Next
