Pros and Cons of UV Light in HVAC System in Hernando, Florida

If you want to keep your air clean and your family healthy, consider the pros and cons of UV light in HVAC systems. Fast Air Heating & Cooling provides top-rated HVAC services in Hernando, Florida. From East Withlacoochee Trail to Hog Pond, we help every homeowner make the best decision about their home’s indoor air quality.

What Role Can UV Lights Play in HVAC Systems?

Ultraviolet lights use a specific wavelength to kill certain volatile chemicals in a home’s air. This low level of ultraviolet light exposure won’t harm your skin or health but eradicates bacteria, viruses, and other organic compounds.

You usually install them in your air handler or ductwork. As their air travels through the light, it kills mold and bacteria or eliminates their ability to reproduce. When it reaches each room, the air smells fresh and won’t harm your health.

The Benefits of Sanitizing Hernando Homes With Ultraviolet

When you incorporate ultraviolet light into your Hernando HVAC system, it grants several advantages to your home. It’s an investment that can save you a significant amount of money in the long term.

You’ll Appreciate Improved Air Quality

The mold and bacteria reduction that comes from UV sanitation significantly improves the comfort and health of any home. You can count on it to eliminate the following as part of the pros and cons of UV light in HVAC systems:

• Mold: Mold exposure can irritate your skin, cause respiratory distress, and a host of other complications. A UV light keeps it from spreading throughout your home.
• Bacteria: The lights can kill the bacteria that cause E coli, staph infections, and salmonella. 
• Viruses: Viruses cause illnesses like the flu, colds, and various digestive issues. Ultraviolet sanitization is a key component in slowing the spread of these diseases.
• Parasites: Many parasites can’t endure time under UV light. It can protect your family from things like Giardia.

Sanitization makes your air smell great, and you won’t notice foul odors. You’ll also potentially save money on medications and doctor’s appointments.

The Enhanced Airflow Cools the Home Faster

These lights improve HVAC system efficiency by helping keep everything clean. When paired with adequate dust control, it ensures the system doesn’t struggle to push air through the vents. The air will feel stronger, and the air conditioner won’t run as long to cool your home.

This also decreases your cooling system’s energy consumption. It can help keep components cleaner so they don’t have to work as hard. You may notice a decrease in your utility bills, so factor that into the pros and cons of UV light in HVAC systems.

UV Lights Require Little Maintenance

Compared to some HVAC components, UV lights need little maintenance. They can operate continuously for about 9,000 hours or just over 12 months. Changing the bulbs annually requires minimal work and little extra cost.

You’ll also need to wipe them down every two to four months to remove the dust buildup. Otherwise, buildup decreases the effectiveness of their sanitization. A quality air filter can reduce how frequently the lights need cleaning.

Sanitization Extends the System’s Life Expectancy

An efficient HVAC system doesn’t have to work as hard to cool your home. Sanitization lights help keep everything clean and reduce wear and tear. 

Air conditioners have an average life expectancy of 15 to 20 years. When you install components that help increase its efficiency, you help avoid the need for expensive early replacement.

Disadvantages of Using UV Lights in HVAC Systems

UV lights aren’t a perfect method of maintaining pristine indoor air quality. It’s not a catch-all solution because it doesn’t affect dust and other common home allergens. You’ll still need an air filter, which usually requires monthly changing.

You’ll need to balance the installation and maintenance costs. They require a significant upfront investment but often save you considerable money over time. Before committing to them, consider whether you can prioritize this initial cost.