

The BLU QR® UV Stick Light is a powerful UV-C light installed over your indoor coil to help kill mold, bacteria, and other microbes so your system runs cleaner, more efficiently, and with fresher air in your home.
The BLU QR® is a germicidal UV-C stick light designed to mount inside your air handler over the evaporator coil.
It targets the coil surface where moisture and contaminants collect, helping prevent mold and biofilm buildup that can reduce system performance.
Indoor air can often be more polluted than outdoor air, and many contaminants are too small for traditional filters.
When your coil is contaminated, your system can lose efficiency and push those contaminants back into your living space, increasing operating costs and impacting comfort.
UV-C germicidal technology has been used for decades for its antimicrobial effects, making it a proven solution for coil sanitation.
The BLU QR® uses durable, UV-resistant components and waterproof electrical connections designed to withstand humid, dusty HVAC environments.
Helps keep your evaporator coil clean, which can improve airflow, system efficiency, and overall performance while reducing maintenance needs.
Supports fresher, cleaner air in your home by limiting microbial growth on the coil that would otherwise be recirculated into your living space.
How often do UV bulbs need replacement? UV bulbs should be replaced every 12-24 months depending on the manufacturer's recommendations. While bulbs may still produce visible light after this period, their germicidal effectiveness decreases significantly. Annual replacement ensures optimal performance.
Will UV lights eliminate mold in my home? UV lights prevent mold growth inside your HVAC system and kill airborne mold spores, but they won't eliminate existing mold in other areas of your home. If you have visible mold elsewhere, that requires separate remediation. UV lights prevent new mold problems in your HVAC system.
Do UV air sanitizers produce ozone? The UV air sanitizers we install are designed to produce no ozone. Some UV wavelengths can create ozone, but quality residential products specifically use wavelengths that don't. We only recommend ozone-free products.
Can I see the UV light when it's working? No, and you shouldn't try. UV-C light is contained inside your HVAC system and should never be visible during normal operation. If you can see UV light, contact us immediately as this indicates an installation issue.
How do UV sanitizers compare to REME HALO? UV sanitizers kill pathogens passing through your HVAC system but don't affect contaminants elsewhere in your home. The REME HALO actively purifies air and surfaces throughout your entire home. Many families choose both for comprehensive protection—they work together effectively.
Do I still need to change my air filter with UV lights? Yes. UV sanitizers and air filters serve different purposes. Filters capture particles like dust and pollen, while UV lights kill biological contaminants. Both are important for comprehensive air quality, and maintaining regular filter changes is essential.