air purifier benefits how it works

All About the Benefits of Air Purifiers and How They Work

What Does an Air Purifier Do?

Air purifiers are machines that are designed to clean the air in a room. What an air purifier does is clean improve air quality by reducing or eliminating contaminates such as odors, allergens, smoke, bacteria, and mold.

Benefits of an Air Purifier

You may not be familiar with all the benefits of what an air purifier does. Here’s just five of the benefits to using an air purifier.

  1. Your air is cleaner. Many studies show that unfiltered indoor air quality is worse than the air outside the home.
  2. Eliminate unpleasant odors.
  3. Trap and remove allergens such as pet dander and seasonal allergens that make their way inside. 
  4. Neutralize smoke before it settles into your upholstery, rugs, window treatments, and other items around the house.
  5. Remove airborne bacteria and germs that can lead to sickness. 

Different Types of Air Purifiers

How an air purifier works can vary based on the different types of air purifiers that are available for purchase.

So, what types are available?

Air Purifiers with Activated Carbon Filters 

These filters are a great way to trap odors and gases. These filters are less likely to trap particles such as pollen and allergens.

UV Air Purifiers

UV lights are used in these purifiers to eliminate contaminants in the air. UV purifier are considered germicidal and can even kill viruses.

Ionic Air Purifiers

Ionic generators, also called ionizers, emit ions into the air. These ions have a charge, and when particle floating in the air with a negative charge come in contact with the ions, they become charged too, which then causes the particles to stick to surfaces around the room. 

Air Purifiers with HEPA Filters

This is the most basic of air purifiers. As air passes through the filter, particles are trapped inside the filter. Filter strength can vary, but the stronger the filter, the more particles that are trapped and the great the improvement of air quality

How Does an Air Purifier Work?

The general idea of how does an air purifier work is not complex. Simply put, air purifiers such air into the purifier, cleans the air, and circulates the purified air back into the room. The process repeats itself over and over to continually clean the air of new airborne particles.

How to Use An Air Purifier

How to Use An Air Purifier

If you are wondering how to use an air purifier, it’s really simple.

Decide which room you’d like to place your air purifier in, then,

Are you ready?

Plug it in. It’s that simple. 

Then, just follow the manufacturer’s instructions for cleaning and maintaining your air purifier for lasting improved indoor air quality.

Air purifiers with different features like UV, HEPA, or Ionic may have multiple buttons to enable those features.

Things to Consider When Buying An Air Purifier

You need to decide what the reason is that you need the purifier, then when looking a purifier, see what does an air purifier do and determine if it meets your needs. 

Some things to ask yourself are:

Do I need to eliminate allergens from my home?

If anyone smokes then what is the best air purifier for smoke and cigar odors?

Do I want to eliminate odors? 

Am I concerned with bacteria, viruses, and germs? 

What Do You Need an Air Purifier For?

Air purifiers are designed to eliminate contaminants from the air and improve your breathing and wellbeing in the process. 

You can enjoy the smell of your home by eliminating cigarette or cigar smoke and other unpleasant odors around the home. 

You can reduce allergy symptoms by eliminating triggers such as pet dander, dust, pollen, and mold.

Asthma and other breathing issues may improve as you are breathing clean, uncontaminated air.

What Size Air Purifier Should I Get?

Air purifiers come in a sizes, from ones small enough to sit on a tabletop, to whole-house systems. The size of air purifier that you need depends on the size of space you will be using it in. Some of the medium and large air purifiers are strong enough to clean multiple rooms on the same floor of a house. 

To help you decide what you need, sketch out your house, decide where you’d most benefit from having air purifiers, then decided what size will meet those needs. If you want every room to benefit from air purification, contact an HVAC specialist about installing a whole-house system.

Features to Look For in an Air Purifier

Digital controls, remote, energy star rated, programmable timers, air quality sensors, filter indicators, wi-fi enabled, on wheels and portable, multiple filters, HEPA, UV, etc.

Air purifiers can be basic to high tech. Again, decide what you want to get out of your air purifier before you begin to look for the features related to how an air purifier works. 

Do you want digital controls and a remote? Or are you happy to just plug in the unit and let it do its job without making any adjustments?

Do you want programmable timers so that the unit runs at certain times of the day or you want an automatic shut-off?

Would multiple filters be useful if you plan to change them often? Consider the price of filters that work with the model you want.

Does it need to be energy star rated?

Do you want sensors and indicators such as a sensor to tell you that the air quality is poor or that it is time to change the filter?

Does the unit need to be portable on wheels and easy to transport or stationary? 

What type of filter or purification system do you want and would you want multiple features and options in one? 

Would you benefit from a wi-fi enabled air purifier that can work with other smart devices?

Where Your Air Purifier Will Go

Air purifiers can go almost anywhere in the house, but before making a purchase, you need to decide where you will put the unit since location will affect the size of unit that you can purchase. Think about if you will place it on a surface or the floor? If you have children or pets, where can you safely locate the air purifier? 

Don’t just buy an air purifier and expect it to fit anywhere. Buy an air purifier to fit in the space you want to use it in.

How Often Will I Need To Clean or Replace Filters?

Air purifiers that have filters need to have the filters cleaned or replaced regularly so that the unit maintains its effectiveness at cleaning the air. Each manufacturer will have recommendations on how to properly clean and maintain the unit and filters. 

Generally, filters should be replaced every 3-6 months. If air quality is extremely poor, more frequent replacements may be necessary. Some filters, like activated carbon filters that are recommended to be replaced monthly, may have a shorter lifespan.

Other air purifiers are simply cleaned instead of replacing filters.

If remembering to clean or replace filters is hard for you, look for a unit that has an indicator to remind you.

While you should keep the price of filters in mind, these are important to the success of cleaning up allergens, dander, smoke, and odors. 

Your health is important so don’t skimp on replacing filters or not getting a top of the line air purifier that will last for many years.

Why You Should Get an Air Purifier

If you aren’t sure that an air purifier is the best choice for you, remember that all indoor air is contaminated if it does not currently have a purification system in place. Air purifiers come in all shapes and sizes for a variety of purposes. 

Whether you want something simply to eliminate cigarette and cigar smoke and odors, or a model that will eliminate allergens, there is sure to be an air purifier that is just right for you.

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