Having a clean and healthy home environment is essential for your family’s wellbeing. One of the most important steps to achieving this is replacing your home air filter on a regular basis. In this article, we will discuss how often you should replace your air filter, what type of filter to buy, and what signs to look out for when it’s time for a new one.

How Often Should You Replace Your Home Air Filter?

The frequency with which you should replace your air filter depends on several factors such as the size of your home, the type of filter you have, and the amount of pollutants in the air. Generally speaking, it is recommended that you change out your air filter at least every three months. However, if there are pets in the house or if you live in an area with high levels of dust or other contaminants in the atmosphere, then it may be necessary to replace it more frequently.

Types Of Air Filters

When shopping for a new air filter, there are several types available. The most common ones are disposable fiberglass filters, pleated filters, and electrostatic filters. Disposable fiberglass filters are usually the cheapest option but provide less filtration than other types. Pleated filters cost more but offer better filtration capabilities and can last up to six months before needing replacement. Electrostatic filters are more expensive but provide superior filtration capabilities and can last up to one year before needing replacement.

Signs That It's Time To Replace Your Air Filter

If you're not sure when it's time to change out your air filter, there are some tell-tale signs that indicate it's time for a new one. If your furnace is running less efficiently than usual or making strange noises, then this could be an indication that it's time for a new one. Additionally, if there is musty or stale-smelling air coming from vents, then this could also be due to a clogged-up filter that needs replacing soon too! Finally, if there has been an increase in dust or allergens around the house, then this could also mean it's time for a fresh new air filter.

Tips For Buying A New Air Filter

When purchasing a new air filter, make sure to check its MERV rating, which indicates how effective it will be at removing particles from the atmosphere. The higher-rated ones will trap particles better, so make sure to get one with good ratings. Additionally, make sure that whatever size you buy fits correctly into your furnace. Too small or too large won't work properly.

Conclusion

Replacing your home's air filter regularly is essential for maintaining good health within any household. The frequency with which you should do so depends on various factors such as size, type, and pollution levels. Make sure when buying any new ones they have good MERV ratings as well as fit correctly into furnaces!