The answer to 'replacement maintenance tips' is that regular HVAC maintenance is essential for keeping your system running efficiently and extending its lifespan. This includes tasks like changing air filters, cleaning coils, and inspecting key components.
For air filters, it's recommended to replace them every 1-3 months depending on usage and indoor air quality. Dirty filters restrict airflow and reduce efficiency. Coils should be cleaned annually to remove buildup that can impede heat transfer. Additionally, have a professional technician inspect the system yearly to identify any issues or wear that needs addressing.