UV bulbs play a key role in neutralizing bacteria, mold, and other airborne contaminants in your HVAC system. Over time, their effectiveness decreases, even if they continue to produce visible light.
Most manufacturers recommend replacing UV bulbs once a year to ensure consistent performance.
Here’s why regular replacement matters:
Even if the bulb hasn’t burned out, it may no longer be providing the level of protection your system was designed for.
In the Texas Hill Country, where dust and allergens are common, keeping your UV system working properly helps support cleaner air throughout your home.
72 Degrees Texas can handle UV bulb replacement and maintenance for homeowners in Fredericksburg, Kerrville, and surrounding areas, ensuring your system continues to perform effectively year-round.
