Don’t forget to clean or replace your furnace filters once a month if possible. A dirty filter restricts airflow and makes the system work harder to keep you warm. Here is a helpful guide to replacing filters, “How To Change A Furnace Filter“.
Don’t forget to clean or replace your furnace filters once a month if possible. A dirty filter restricts airflow and makes the system work harder to keep you warm. Here is a helpful guide to replacing filters, “How To Change A Furnace Filter“.