When you get your HVAC unit serviced by any professional, they might ask you if you have considered having HVAC UV lights installed in your unit. Why UV lights? – you might wonder. Ultraviolet (UV) lights are widely used for sterilization purposes in hospitals and food establishments. By adding them to your HVAC unit, you can prevent or reduce any microorganisms from circulating within your home’s duct system.
If you are interested in learning more about HVAC UV lights, you have come to the right place. In this article, we will explore the basic types of HVAC UV light and the benefits of getting them installed in your HVAC unit.
To learn more or to have UV lights installed in the HVAC system in your St. Louis area home or business, contact the heating and air conditioning professionals at Galmiche & Sons today.
HVAC UV Lights: The 2 Basic Types
There are essentially two types of HVAC UV lights you can install in your HVAC system:
- Coil Sterilization UV Light: This UV light is in the shape of a stick. It is usually installed within the return air duct, pointing toward the air handler coil. Its basic job is to sterilize the air handler coil by destroying any microorganisms and preventing any mold growth on the coil. The coil sterilization UV light is the most common type installed in HVAC systems, and it is also the more cost-effective one of the two.
- Air Sterilization UV Light: This UV light is a complete system that sterilizes all the moving air. It works by inactivating the airborne microorganisms in the HVAC unit. It is also installed in the return air duct.
Benefits of Getting HVAC UV Lights
Getting an HVAC UV light installed, can be a wise investment in your health and indoor air quality. Here are some of the benefits ultra violet lights offer to your HVAC system:
- Improved airflow: Ultraviolet lights have been used for the sterilization of HVAC systems since the 1990s. But even today, very few homeowners know about this option that can vastly improve your indoor air quality. HVAC UV lights work by preventing microbial build-up in the drain pans, cooling coils, air filters, and duct surfaces. By eliminating contaminants, it improves the airflow and heat exchange of your HVAC unit. It essentially helps in ensuring that your HVAC unit works as well as new.
- Greater energy efficiency: By installing HVAC UV lights, you can also reduce your overall energy consumption levels by almost 35%. Imagine how much you can save on your electricity bills with this! Although HVAC UV lights don’t save energy on their own, they help in ensuring that your HVAC unit’s performance is restored to optimal levels.
- Cost-effectiveness: This investment ensures that your HVAC unit keeps itself clean. Considering the amount of money you will save from preventing build-up and damage, HVAC UV lights are quite cost-effective as an investment. Besides, adding UV lights to your HVAC unit can also increase your home’s value in the market.
- Disease Prevention: The biggest benefit of getting an HVAC UV light installed is that it helps in reducing the transmission of diseases. If there are any airborne bacteria and viruses in your home, they can be circulated throughout the house with your home’s HVAC system. UV lighting solutions can ensure that this does not happen.
Other benefits of HVAC UV lights include:
- Reduces smell/odor
- Removes volatile organic compounds
- Effective for humid climates
- Prevents algae growth by reducing the clogging in the condensate drain pipes
- Maintains a clean coil, which helps reduce electricity costs and improve cooling efficiency
Call Galmiche & Sons in St. Louis to Get Your UV Lights Installed
As your HVAC unit ages, the buildup of contaminants in the coils and throughout the system can reduce its efficiency. An HVAC UV light can be just the solution you need. If you are planning to invest in an HVAC UV light, contact Galmiche & Sons today at 314-993-1110 to get started. Our expert heating and air conditioning technicians will tell you the best solution for your HVAC unit after a thorough evaluation, to make sure that you can enjoy all these benefits that come with HVAC UV light installation.
