Skipping the manufacturer's instructions during installation may result in a furnace that fails within six months or less. For example, heat exchangers can crack from improper venting, and gas valves ...

Changing a furnace filter regularly will improve your heating in the winter and your air conditioning in the summer.

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Image from Filter King Do you notice uneven airflow or dusty vents in your home? These are often signs of a neglected HVAC ...

Furnace filters are an important component of your home's HVAC system, but is it really worth it to splurge on the more expensive filter options?