An oil furnace is a reliable and efficient heating solution for many homes, especially in colder climates. Like any heating ...

Knowing which parts need cleaning and maintenance can be difficult for homeowners. If you’ve got a gas furnace in your home, you’ll definitely need to know how to clean and maintain your ...

High-efficiency filters can restrict the airflow, strain the blower motor and make your furnace less efficient. If you want cleaner air, the best option is a separate air-cleaning system.