When you invest in an HEPA air filter, you can help to reduce the number of airborne toxins that are inside your home. Can you reuse these helpful filters?

Figuring out what common pollutants you may be exposed to is important so you can learn how to improve your indoor quality.

Furnaces, especially older furnaces will make some noise. While some sounds are normal, other sounds are a cause for concern.

Your furnace is prone to making a smell every now and then. While some smells are completely normal, there are some other common smells that aren't.

Whenever air quality is poor, problems like allergy flare-ups, headaches, and respiratory illnesses can occur. It can even affect your energy levels.

With the promise of filtering out all airborne pollutants, it's easy to see why air purifiers are all the rage. However, are they really worth the money?