Is an Air Purifier or HVAC UV Light Better for Your Home?

It is widely known that UV air purifiers are powerful enough to eliminate microbes and other tiny organic pollutants that travel through air ducts. This means that any microorganisms found in the ducts will be effectively destroyed before they can enter the airflow. While UV air purifiers can be effective in filtering bacteria from the air, there is a risk that these devices emit ozone. The Environmental Protection Agency (EPA) recommends using air purifiers with a carbon or HEPA filter as an alternative.

HVAC UV lighting is another option for improving indoor air quality and airflow. This type of lighting eliminates particles such as mold and bacteria, allowing your machine to operate more efficiently and produce better, cleaner air. In addition to making breathing easier, UV lights help HVAC units operate more efficiently and are less easily damaged. There are different types of UV light available, and those that use UV light capture and destroy airborne viruses and bacteria. While it's true that UV light units for HVAC systems have a lot going for them, there are a few reasons why an addition like this might not be right for you.

Unlike spiral sterilizer lights, which point at the air controller coil to sterilize anything found in it, this UV light system removes harmful compounds from moving air. UV bulbs work less effectively when they're covered in dust, so you'll have to clean them quite often to make sure this doesn't happen, about once every two months and possibly longer if you live in a particularly dusty place. While it may seem like HVAC UV lights offer nothing but benefits, there are also some drawbacks to consider before making the investment. Spiral sterilization is the most common type of UV light for HVAC systems because it is less expensive than air sterilization and has similar efficacy. The cost of installing UV lights in an HVAC system depends on the type of lights you choose and whether or not an HVAC professional installs them.

In addition, among the lesser-known benefits of UV light for air conditioning systems, there are also those that help keep the coils and the drain pan clean, reducing both wear and maintenance requirements. A complete UV light unit is connected directly to the air ducts to disinfect the air entering the machine. However, UV lights can't fix problems caused by dust or dandruff. HVAC UV lights don't remove dust or dandruff from the air circulation, so you can opt for another solution if this is your problem. HVAC UV lights have many advantages, from reducing allergies and energy costs to preventing common air conditioner damage. If you're thinking of adding UV lights to your air conditioning system, there are only two types to choose from.

Since UV lights only kill germs when the device is turned on, run the system for a few hours after installation to ensure that it is working properly. When it comes down to it, both an air purifier and HVAC UV light have their own advantages and disadvantages. An air purifier with a carbon or HEPA filter is recommended by the EPA as an alternative to a UV air purifier due to its lack of ozone emission. On the other hand, HVAC UV lights can help reduce allergies and energy costs while preventing common air conditioner damage. Ultimately, it's up to you to decide which option is best for your home.