It’s a simple concept – air purifiers are designed to clean the air inside your home. This can include clearing away dust, irritants, and most pollutants. Here are some signs you may need an air purifier and how to choose the best one for your home.
If you find yourself regularly sneezing, this can be a sign that your home may have accumulated dust, pollen, pet dander, or other possible irritants.
A sense of staleness when you enter the home
How you experience your home can be a personal reaction. If the air in your home has an unpleasant, or stale odor to it, regardless of how often you open doors or windows, it may be time to clear the air with a purifier.
Snoring and respiratory conditions
Does someone in your house snore a lot or unnaturally loud? It’s possible that allergens, like pollen or pet dander are clogging the airwaves. Filtering the air can potentially help reduce the noise, help with a healthier environment, and help everyone sleep better.
Buying the right air purifier
When buying an air purifier, there are a few factors to consider. Ideally, it should be powerful enough to clear the air of a room but not so large that it is difficult to move around. Ideally, the power of the unit should be roughly equal to the size of the room.
You should also look at how often the filters will need to be replaced. The type of filter you choose will depend on what you are looking to filter out of the room. For example, HEPA filters are designed for filtering out pet hair, while others are more room specific, such as activated carbon filters for your kitchen that are used to remove smoke and unpleasant odors.
The efficiency of air filters is measured by air changes per hour (ACH) and clean air delivery rate (CADR). Most filters will also have indicator lights to show when they need to be replaced. Noise level and energy consumption are also factors that should be considered.
In recent times, more advanced smart features such as timers, wi-fi connectivity, and air quality sensors have allowed for more control over how air purifiers are used.
As with any product, it is important to check the specifications and consider what is most important for your personal use. It may be that one type of air purifier is best suited to a kitchen or perhaps a bedroom. If in doubt, check with an HVAC professional who can recommend an item best suited to your requirements.